"Baklan-20"/"Баклан - 20"radio station (main) is powered by a voltage source of AC 115V 400Hz through the voltage fuse DC 27V from the rectifier bus through the circuit protection device DC 27V from the accumulator bus through the circuit protection device.
At what altitude does КП-21 oxygen equipment start operating? 2500 meters 3000 meters 2000 meters 1000 meters 1500 meters.
At what altitude is it allowed to turn on an autopilot altitude channel? Not less than 100 meters Not less than 10 meters Not less than 50 meters.
At what distance is it possible to find the Р - 855УМ emergency radio station with the help of the АРК - УД automatic direction finder at an aircraft altitude of 1000 m?
25 km 40 km
180 km 30 km.
Audio signal "Ground Proximity Warning" from the А - 037 (РВ -3) altimeter is available to
A commander only All crew members A commander and a copilot.
Baklan-20"/"Баклан - 20"radio station (STBY) is powered by a voltage source of
DC 27V from the accumulator bus through the circuit protection device 115V 400Hz through the voltage fuse DC 27V from the rectifier bus through the circuit protection device
.
Can a commander monitor external communication setting the INTERPHONE-MIKE/СПУ-ЛАР (АВС-ЛАР) selector switch on the МС-61(П-503) voice recorder control unit into ЛАР/MIKE position?
yes no.
Can a commander switch to external communication setting the INTERPHONE-MIKE/СПУ-ЛАР (АВС-ЛАР) selector switch on the МС-61(П-503) voice recorder control unit into ЛАР/MIKE position? yes no.
Can a commander switch to intercommunication setting the INTERPHONE-MIKE/СПУ-ЛАР (АВС-ЛАР) selector switch on the МС-61(П-503) voice recorder control unit into ЛАР/MIKE position? Yes no.
Can a copilot conduct intercommunication without pressing the "Intercom - RADIO"/ "СПУ - РАДИО" button? yes no.
Can a copilot determine directional heading to the emergency station (radio beacon) with the help of a bearing and heading indicator on the right instrumental panel? no yes.
Can a copilot make a call via Yadro - 1A/ Ядро - 1А radio station? yes no.
Can a flight engineer conduct intercommunication while monitoring direction finder signals? Yes, if to push the ""CALL"" / ""ВЫЗОВ"" button in the additional communication point Yes, if if to put the "MIKE" ("ЛАРИНГ") switch into "ON" / "ВКЛ" position in the additional communication point.
Can autopilot operate with standby power supplies? no yes.
Can signal panels be simultaneously connected to the FLASHING BEACON system and the DAY-NIGHT system? no at the discretion of the crew yes.
Can the ELT(AF)ARTEX C406-1HM emergency locator transmitter operate autonomously? yes no.
Course signal is transmitted to an autopilot from Computer of the ДИСС-15 Doppler navigation system АРК - 9 automatic direction finder ГМК-1 heading reference system.
Do the ВД-10К altimeter values change when overfly terrain changes? yes no.
Do ВУ-6А rectifiers switch to functioning generator buses if one AC generator fails?
No Yes 6А № 3 rectifier only.
Does the ELT(AF) ARTEX C406-1HM emergency locator transmitter have a built-in test system?
Select one:
a. Yes
b. No yes no.
Does the ELT(AF) ARTEX C406-1HM emergency locator transmitter have activation annunciation?
Select one:
a. Visual annunciation only
b. Both aural and visual annunciation
c. Aural annunciation only
d. No annunciation Visual annunciation only Both aural and visual annunciation Aural annunciation only No annunciation.
EQUIP TEST switch on the direct current board is intended for
Select one:
a. connecting consumers to power sources.
b. connecting the rectifier bus to the accumulator bus if a ДМР-200Д differential under voltage relay fails.
c. connecting the rectifier bus to the accumulator bus with the STBY generator running. connecting consumers to power sources connecting the rectifier bus to the accumulator bus if a ДМР-200Д differential under voltage relay fails. connecting the rectifier bus to the accumulator bus with the STBY generator running.
EXT POWER ON/ АЭР ПИТ ВКЛЮЧЕНО annunciator on the AC panel board indicates
Select one:
a. connection of the AC power cable to the ШРАП-400-3ph receptacle
b. connection of the AC power cable to the helicopter’s network
c. external power truck operation connection of the AC power cable to the ШРАП-400-3ph receptacle connection of the AC power cable to the helicopter’s network external power truck operation.
From which hydraulic system do electromagnetic valves connecting the hydraulic boosters to the autopilot channels outputs operate?
Select one:
a. from both hydraulic systems
b. from the backup hydraulic system
c. from the primary hydraulic system from both hydraulic systems from the backup hydraulic system from the primary hydraulic system.
Heating of the ПВД-6М Pitot tubes is carried out with
Select one:
a. AC 115 V 400 Hz
b. DC 27 V
c. AC 36 V 400 Hz AC 115 V 400 Hz DC 27 V AC 36 V 400 Hz.
How can buses voltage supply of ~ 3-ph 36 V 400 Hz be checked?
Select one:
a. With a voltmeter
b. by operation of АГБ-3К horizontal situation indicators on the instrumental panels
c. by operation of remote-indicating manometers With a voltmeter by operation of АГБ-3К horizontal situation indicators on the instrumental panels by operation of remote-indicating manometers.
How can helicopter’s magnetic heading be indicated with the help of КИ-13К compass data?
Select one:
a. Correct compass readings by the value taken from the correction graph taking into account the dip angle value
b. Correct compass readings by the dip angle value
c. Correct compass readings by the value taken from the correction graph Correct compass readings by the value taken from the correction graph taking into account the dip angle value Correct compass readings by the dip angle value Correct compass readings by the value taken from the correction graph.
How can helicopter’s true heading be indicated with the help of КИ-13К compass data?
Select one:
a. Correct compass readings by the value taken from the correction graph taking into account the dip angle value
b. Correct compass readings by the value taken from the correction graph
c. Correct compass readings by the dip angle value Correct compass readings by the value taken from the correction graph taking into account the dip angle value Correct compass readings by the value taken from the correction graph Correct compass readings by the dip angle value.
How do channels of the primary power supply system function?
Select one:
a. Separately
b. In parallel Separately In parallel.
How do the ВД-10К altimeter values change when temperature changes near ground?
Select one:
a. When decreasing (increasing), temperature values of the altimeter will be understated (overstated)
b. When increasing (decreasing), temperature values of the altimeter will be understated (overstated)
c. When temperature changes, altimeter values do not change. When decreasing (increasing), temperature values of the altimeter will be understated (overstated) When increasing (decreasing), temperature values of the altimeter will be understated (overstated) When temperature changes, altimeter values do not change.
How do the ВД-10К altimeter values change when the atmospheric pressure changes near ground?
Select one:
a. When pressure changes, altimeter values do not change.
b. When decreasing (increasing), pressure values of the altimeter will be understated (overstated)
c. When increasing (decreasing), pressure values of the altimeter will be understated (overstated) When pressure changes, altimeter values do not change. When decreasing (increasing), pressure values of the altimeter will be understated (overstated) When increasing (decreasing), pressure values of the altimeter will be understated (overstated).
How do the УС-450К speed indicator values change if air temperature changes?
Select one:
a. with temperature changing, values do not change
b. with temperature increasing (decreasing), values decrease (increase)
c. with temperature increasing (decreasing), values increase (decrease) with temperature changing, values do not change with temperature increasing (decreasing), values decrease (increase) with temperature increasing (decreasing), values increase (decrease).
How do the УС-450К speed indicator values change with elevation?
Select one:
a. Values do not change with elevation
b. in the air values are lower than on ground
c. in the air values are higher than on ground Values do not change with elevation in the air values are lower than on ground in the air values are higher than on ground.
How is load distributed between the operating ВУ-6А rectifiers?
Select one:
a. In proportion to the number of connected consumers
b. Uniformly In proportion to the number of connected consumers Uniformly.
How is the flight data recorder БУР-4-1-07 powered?
Select one:
a. By 27 V rectifier bus
b. By 115 V PО-500А transformer bus
c. By 27 V accumulator bus By 27 V rectifier bus By 115 V PО-500А transformer bus By 27 V accumulator bus.
How long do electrical batteries supply power if generators fail?
Select one:
a. 20 min
b. 10 min
c. 15 min 20 min 10 min 15 min.
How long does the recording unit store data after its recording?
Select one:
a. Not less than 60 days
b. Not less than 24 hours
c. 4 days Not less than 60 days Not less than 24 hours 4 days.
How long does the Yadro - 1A/ Ядро - 1А radio station change operating frequency?
a. Not more than 15 seconds
b. Not more than 0.5 seconds
c. Not more than 5 seconds Not more than 15 seconds Not more than 0.5 seconds Not more than 5 seconds.
How many analogue parameters does the БУР-4-1-07 flight data recorder register?
Select one:
a. 6
b. 9
c. up to 28
d. 12 6 9 up to 28 12.
How many channels does the primary power supply system encompass?
Select one:
a. two channels
b. three channels
c. One channel two channels three channels One channel.
How many control channels does an autopilot have?
Select one:
a. four
b. five
c. three four five three.
How many electrical batteries are installed in a helicopter?
Select one:
a. two
b. six
c. four two six four.
How many event signals does the БУР-4-1-07 flight data recorder register?
Select one:
a. 4
b. up to 32
c. 12
d. 6 4 up to 32 12
6.
How many fixed frequencies can the АРК - УД automatic direction finder operate at?
Select one:
a. At 2 fixed frequencies
b. At 7 fixed frequencies
c. At 6 fixed frequencies At 2 fixed frequencies At 7 fixed frequencies At 6 fixed frequencies.
How many groups according to power feed is the red light system divided into?
Select one:
a. into three groups
b. into two groups
c. into four groups into three groups into two groups into four groups.
How many voice messages does the РИ - 65Б Voice Information Reporting System (Almaz-UP) provide?
Select one:
a. 14 voice messages
b. 16 voice messages
c. 10 voice messages 14 voice messages 16 voice messages 10 voice messages.
In what mode are noises monitored if you push the КОНТРОЛЬ button while checking the Yadro - 1A/ Ядро - 1А radio station?
During check in RECEIVE/ПРИЕМ mode During check in TRANSMIT/ПЕРЕДАЧА mode.
In what mode is audio signal monitored when you push the КОНТРОЛЬ button when checking the Yadro - 1A/ Ядро - 1А radio station?
a. During check in TRANSMIT/ПЕРЕДАЧА mode
b. During check in RECEIVE/ПРИЕМ mode During check in TRANSMIT/ПЕРЕДАЧА mode During check in RECEIVE/ПРИЕМ mode.
In what mode should ГМК-1 heading reference system operate in flight with external load?
Select one:
a. In МК (magnetic correction) mode
b. In any mode
c. In ГПК (flight gyroscope) mode In МК (magnetic correction) mode In any mode In ГПК (flight gyroscope) mode.
In what position should the course indicator needle be set when the CONTROL button on the control unit of the АРК - УД automatic direction finder is pressed?
Select one:
a. 90 … 120 degrees
b. 180 ± 13 degrees 90 … 120 degrees 180 ± 13 degrees.
In what position should the knob "ПШ - ВЫКЛ"/"NOISE SUPPRESSOR OFF" on the control panel of the Yadro - 1A/ Ядро - 1А radio station be set during preflight radio station control check?
Select one:
a. Extreme right position
b. OFF position
c. No difference Extreme right position OFF position No difference.
In what position should the NORTH-SOUTH/ СЕВ - ЮЖН switch be set?
Select one:
a. Depending on the hemisphere where the flight is performed
b. No difference
c. Depending on the flight direction (northern or southern) Depending on the hemisphere where the flight is performed No difference Depending on the flight direction (northern or southern).
In what position should the switch "NETWORK - 1 - NETWORK - 2"/"СЕТЬ - 1 - СЕТЬ - 2" be set on the intercommunication system selector panel?
Select one:
a. " NETWORK - 1 "/"СЕТЬ – 1”
b. " NETWORK - 2" /"СЕТЬ - 2"
c. No difference " NETWORK - 1 "/"СЕТЬ – 1” " NETWORK - 2" /"СЕТЬ - 2" No difference.
In what position should the volume control knob on the control panel of the Yadro - 1A/ Ядро - 1А radio station be set during preflight radio station control check?
Select one:
a. At maximum volume
b. No difference
c. OFF position
At maximum volume No difference OFF position.
In what sequence are messages from the РИ - 65Б Voice Information Reporting System delivered with the simultaneous receipt of signals from several indicators?
Select one:
a. Sequentially, depending on message importance.
b. Sequentially, depending on signal reception. Sequentially, depending on message importance. Sequentially, depending on signal reception.
In what time frame is the panel GEN I (II) FAILED dimmed during a generator start?
Select one:
a. no more than 6 sec
b. no more than 2 sec
c. no more than 10 sec
d. no more than 4 sec no more than 6 sec no more than 2 sec no more than 10 sec no more than 4 sec.
In what time frame should the НАСТРОЙКА/TUNING annunciator on the control panel of the Yadro - 1A/ Ядро - 1А radio station be dimmed after setting the operating frequency?
Select one:
a. Not more than 5 seconds
b. Not more than 15 seconds
c. Not more than 10 seconds Not more than 5 seconds Not more than 15 seconds Not more than 10 seconds.
Indicate engine GG rotor run-down time till a complete stop with visual inspection of compressor first stage and by listening?
Select one:
a. Not less than 50 sec
b. Not less than 40 sec
c. Not less than 30 sec Not less than 50 sec Not less than 40 sec Not less than 30 sec.
Indicate location of the "Baklan-20"/"Баклан - 20"main and STBY radio stations circuit breakers.
Select one:
a. On the left circuit breaker panel
b. On the right switchboard
c. On the right circuit breaker panel On the left circuit breaker panel On the right switchboard On the right circuit breaker panel.
Indicate operation time of the МСЛ-3 anti-collision light when the main rotor does not rotate.
Select one:
a. 15 min
b. 20 min
c. 10 min
d. 5 min 15 min 20 min 10 min 5 min.
Indicate the maximum value of permissible deviations of the barometric pressure indicated by the ВД-10К altimeter from the atmospheric pressure at the aerodrome level at the ambient air temperature of + 15 ° C ... + 35 ° C.
Select one:
a. ± 1,0 mm of mercury
b. ± 2,0 mm of mercury
c. ± 1,5 mm of mercury.
d. ± 2,5 mm of mercury ± 1,0 mm of mercury ± 2,0 mm of mercury ± 1,5 mm of mercury. ± 2,5 mm of mercury.
Indicated air speed stabilization is carried out with the help of an autopilot through the channel of
Select one:
a. altitude
b. pitch
c. roll
d. heading altitude pitch roll heading.
Into what position should the intercom switch be put on the commander’s selector panel for monitoring radio stations call signs from the АРК - 9 automatic direction finder?
Select one:
a. ДР
b. СР
c. КР
d. УКР
e. РК1
f. РК2 ДР СР КР УКР РК1 РК2.
Into what position should the intercom switch be put on the commander’s selector panel for monitoring radio stations (radio beacons) call signs from the АРК - УД automatic direction finder?
Select one:
a. СР
b. УКР
c. РК1
d. КР
e. РК2
f. ДР СР УКР РК1 КР РК2 ДР.
Into what position should the radio communication switch on the commander’s selector panel be put for the Yadro - 1A/ Ядро - 1А radio station operation?
Select one:
a. РК2
b. КР
c. РК1
d. ДР
e. СР
f. УКР РК2 КР РК1 ДР СР УКР.
Into what position should the radio communication switch on the commander’s selector panel be put for the main Baklan – 20/Баклан - 20 radio station operation?
Select one:
a. КР
b. РК1
c. УКР
d. ДР
e. СР
f. РК2 КР РК1 УКР ДР СР РК2.
Into what position should the radio communication switch on the copilot’s selector panel be put for the STBY Baklan – 20/Баклан - 20 radio station operation?
Select one:
a. СР
b. РК2
c. РК1
d. КР
e. УКР
f. ДР СР РК2 РК1 КР УКР ДР.
Is intercommunication operation by a commander possible if the INTERCOM-RADIO (СПУ-РАДИО) button on the cyclic pitch control lever fails?
Select one:
a. Yes, if to set the MIKE/ЛАРИНГ switch on the right board into off-position.
b. Yes, if to press the CALL/ ЦВ button on the selector panel.
c. No Yes, if to set the MIKE/ЛАРИНГ switch on the right board into off-position. Yes, if to press the CALL/ ЦВ button on the selector panel. No.
Is it necessary to control voltage of the external power source before its connection to the on-board power system?
Select one:
a. no
b. yes
c. Only at the beginning of the working day no yes Only at the beginning of the working day.
Is it permitted to install simultaneously 12САМ-28 and 20НКБН-25 electrical batteries?
Select one:
a. Yes
b. No Yes No.
Is it permitted to perform a flight to the destination airport if Baklan-20/ Баклан-20 radio station fails?
Select one:
a. No
b. Yes
c. Yes, if operation of one of the radio stations is fault-free. No Yes Yes, if operation of one of the radio stations is fault-free.
Is it permitted to perform a flight to the destination airport if the АРК-9 automatic direction finder fails?
Select one:
a. Yes
b. No
c. Yes, if ГМК-1А heading reference system and КИ-13compass operation is fault-free Yes No Yes, if ГМК-1А heading reference system and КИ-13compass operation is fault-free.
Is it permitted to perform a flight to the destination airport if the АРК-УД automatic direction finder fails?
Select one:
a. No
b. Yes
c. Yes, if a flight is performed without АРК-УД automatic direction finder operation. No Yes Yes, if a flight is performed without АРК-УД automatic direction finder operation.
Is it permitted to perform a flight to the destination airport if А-037 (РВ-3) altimeter fails?
Select one:
a. Yes
b. No
c. Yes, if ВД-10ВК altimeters operation is fault-free Yes No Yes, if ВД-10ВК altimeters operation is fault-free.
Is it permitted to perform flights with out-of-service РИ - 65Б Voice Information Reporting System?
Select one:
a. Permitted to the base aerodrome only
b. Not permitted
c. Permitted Permitted to the base aerodrome only Not permitted Permitted.
Is it permitted to turn off the РИ - 65Б Voice Information Reporting System when voice information is delivered?
Select one:
a. Not permitted
b. Permitted, but not more than for 1 hour
c. Permitted Not permitted Permitted, but not more than for 1 hour Permitted.
Is it permitted to use bearing indicator data of the АРК - УД automatic direction finder if its receiver is not blocked and there is no equipment interference?
Select one:
a. Yes
b. No Yes No.
Is it possible to access external radio communication through additional operating points of the aircraft intercommunication system (СПУ - 7)?
Select one:
a. Possible only through the STBY radio station "Baklan-20"/"Баклан - 20"
b. Impossible
c. Possible only through the main radio station "Baklan-20"/"Баклан - 20"
d. Possible only through the radio station "Yadro-1A"/"Ядро - 1А" Possible only through the STBY radio station "Baklan-20"/"Баклан - 20" Impossible Possible only through the main radio station "Baklan-20"/"Баклан - 20" Possible only through the radio station "Yadro-1A"/"Ядро - 1А".
Is it possible to control operation performance of the МС-61 (П-503) recorder in flight when RECORDING annunciator is burnt out?
Select one:
a. No
b. Yes No Yes.
Is it possible to determine precisely radio station HEADING in РАМКА mode of the АРК - 9 automatic direction finder?
Select one:
a. No
b. Yes No Yes.
Is it possible to monitor call signs of NDB and emergency beacons from the flight engineer's workplace?
Select one:
a. Yes
b. No Yes No.
Is it possible to test operational performance of the АГБ-3К gyro horizons from the standby generator?
Select one:
a. Right gyro horizon only
b. Left gyro horizon only
c. No
d. Yes Right gyro horizon only Left gyro horizon only No Yes.
Is it required to report to the ATC in case of the АРК-9 automatic direction finder failure?
Select one:
a. yes
b. no
c. yes (for IFR flights) yes no yes (for IFR flights).
Is simultaneous operation of both "Baklan-20"/"Баклан - 20"main and STBY stations allowed?
Select one:
a. No
b. Yes No Yes.
Is the AMPLIFIER OFF/ВЫКЛ - УСИЛ switch available on the remote control of the РИ - 65Б Voice Information Reporting System?
Select one:
a. No
b. Yes No Yes.
Is the CONTROL/ УПРАВЛ button on the remote control of the АРК - 9 automatic direction finder used?
Select one:
a. Yes
b. No Yes No.
Is tuning of the АРК - 9 automatic direction finder by ear is a correct way to tune to the non-directional radio beacon?
Select one:
a. No
b. Yes No Yes.
It is allowed to switch on heating of the ПВД-6М Pitot tube during ramp check for less than …?
Select one:
a. 5 min
b. 3 min
c. 1 min
5 min 3 min 1 min.
Lights extension, retraction and turn are controlled with
Select one:
a. 4-position selector switch installed on the cyclic pitch control stick
b. 4-position selector switch installed on the collective pitch lever 4-position selector switch installed on the cyclic pitch control stick 4-position selector switch installed on the collective pitch lever.
On which instrumental panel is the course indicator of the АРК – 9 automatic direction finder installed?
Select one:
a. On the copilot’s instrumental panel
b. On the commander’s instrumental panel
c. On the commander’s and copilot’s instrumental panels On the copilot’s instrumental panel On the commander’s instrumental panel On the commander’s and copilot’s instrumental panels.
Oxygen equipment provides crew members with
Select one:
a. pure oxygen
b. air-oxygen mixture pure oxygen air-oxygen mixture.
Oxygen equipment provides crew members with oxygen in flight at the altitude of
Select one:
a. 2000 m
b. 3000 m
c. 5000 m
d. 4000 m 2000 m 3000 m 5000 m 4000 m.
Pitot pressure from the ПВД-6М left-side Pitot tube is transmitted to
Select one:
a. static pressure switch only
b. speed indicator 450К installed on the left instrument panel
c. pressure instruments only installed on the left instrument panel static pressure switch only speed indicator 450К installed on the left instrument panel pressure instruments only installed on the left instrument panel.
Power to the emergency locator transmitter is supplied in a following way:
Select one:
a. DC 27V from the rectifier bus through the circuit protection device
b. From the PO-500 115V 400 Hz through the fuse
c. From the self-generated power supply
d. DC 27V from the accumulator bus through the circuit protection device DC 27V from the rectifier bus through the circuit protection device From the PO-500 115V 400 Hz through the fuse From the self-generated power supply DC 27V from the accumulator bus through the circuit protection device.
Radio station "Baklan-20"/"Баклан - 20" is a:
Select one:
a. Ultra-high frequency station (UHF)
b. Medium-frequency station (MF)
c. High- frequency station (HF) Ultra-high frequency station (UHF) Medium-frequency station (MF) High- frequency station (HF).
The aircraft intercommunication system (СПУ - 7) is powered by a voltage source
Select one:
a. DC 27V from the accumulator bus through the circuit protection device
b. DC 27V from the rectifier bus through the circuit protection device DC 27V from the accumulator bus through the circuit protection device DC 27V from the rectifier bus through the circuit protection device.
The communication range of the "Baklan-20"/"Баклан - 20"radio station at the flight altitude of 1000 m is not less than
Select one:
a. 400 km
b. 200 km
c. 100 km 400 km 200 km 100 km.
The communication range of the Yadro - 1A/Ядро - 1А radio station at the flight altitude of 1000 m is not less than
Select one:
a. 100 km
b. 200 km
c. 400 km 100 km 200 km 400 km.
The hydraulic booster connected to the autopilot altitude channel output effects
Select one:
a. pitch swash plate
b. main rotor pitch
c. tail rotor pitch
d. roll swash plate pitch swash plate main rotor pitch tail rotor pitch roll swash plate.
The hydraulic booster connected to the autopilot heading channel output effects
Select one:
a. main rotor pitch
b. tail rotor pitch
c. pitch swash plate
d. roll swash plate main rotor pitch tail rotor pitch pitch swash plate roll swash plate.
The hydraulic booster connected to the autopilot pitch channel output effects
Select one:
a. pitch swash plate
b. main rotor pitch
c. roll swash plate
d. tail rotor pitch pitch swash plate main rotor pitch roll swash plate tail rotor pitch.
The hydraulic booster connected to the autopilot roll channel output effects
Select one:
a. tail rotor pitch
b. pitch swash plate
c. roll swash plate
d. main rotor pitch tail rotor pitch pitch swash plate roll swash plate main rotor pitch.
The set of Aircraft Intercommunication System (СПУ - 7) encompasses
Select one:
a. Two amplifiers
b. One amplifier Two amplifiers One amplifier.
The Yadro - 1A/ Ядро - 1А radio station warm-up time after initial startup is
Select one:
a. less than 15 sec
b. less than 0,5 sec
c. less than 5 sec less than 15 sec less than 0,5 sec less than 5 sec.
The ФР-100 taxi light is turned on with the switch installed on the
Select one:
a. right side bracket of the instrumental panel
b. Center console
c. left side bracket of the instrumental panel right side bracket of the instrumental panel Center console left side bracket of the instrumental panel.
Through which aircraft radio station are the voice messages from the РИ - 65Б Voice Information Reporting System transmitted?
Select one:
a. Baklan – 20/Баклан - 20 (STBY)
b. Baklan - 20/ Баклан - 20 (main)
c. Yadro - 1А/ Ядро - 1А
Baklan – 20/Баклан - 20 (STBY) Baklan - 20/ Баклан - 20 (main) Yadro - 1А/ Ядро - 1А.
To fine-tune the АРК - 9 automatic direction finder to the radio station in the ANTENNA/ АНТЕННА mode, it is necessary to set the following with a fine adjustment knob:
Select one:
a. minimum needle deflection on the tuning indicator
b. maximum needle deflection on the tuning indicator minimum needle deflection on the tuning indicator maximum needle deflection on the tuning indicator.
Voice messages from the РИ - 65Б Voice Information Reporting System through the Aircraft Intercommunication System (СПУ - 7) are available to
Select one:
a. All crew members
b. A commander only
c. A commander and a copilot All crew members A commander only A commander and a copilot.
Warning flag in the visible area of the АГБ-3К gyro horizon pitch scale indicates
Select one:
a. gyro horizon power failure
b. slide indicator failure
c. gyro horizon motor failure gyro horizon power failure slide indicator failure gyro horizon motor failure.
What actions must be taken if during the Yadro - 1A/ Ядро - 1А radio station check or operation the EMERGENCY annunciator is lit up?
Select one:
a. Put the squelch knob into OFF position. If the EMERGENCY annunciator is lit up again, turn off the radio station.
b. Turn the radio off and on again. If the EMERGENCY annunciator is lit up again, turn off the radio station.
c. Press the CONTROL button. If the EMERGENCY annunciator is lit up again, turn off the radio station.
d. Switch to another operating frequency. If the EMERGENCY annunciator is lit up again, turn off the radio station. Put the squelch knob into OFF position. If the EMERGENCY annunciator is lit up again, turn off the radio station. Turn the radio off and on again. If the EMERGENCY annunciator is lit up again, turn off the radio station. Press the CONTROL button. If the EMERGENCY annunciator is lit up again, turn off the radio station. Switch to another operating frequency. If the EMERGENCY annunciator is lit up again, turn off the radio station.
What actions must be taken if the РИ - 65Б Voice Information Reporting System does not provide voice information in the event of emergency?
Select one:
a. Put the AMPLIFIER OFF/ВЫКЛ - УСИЛ switch on the control panel into AMPLIFIER position
b. Enhance monitoring of the instrument and annunciator data Put the AMPLIFIER OFF/ВЫКЛ - УСИЛ switch on the control panel into AMPLIFIER position Enhance monitoring of the instrument and annunciator data.
What actions must be taken if the РИ - 65Б Voice Information Reporting System repeats continuously the same message in flight?
Select one:
a. Turn the РИ - 65Б Voice Information Reporting System off and then on. If the message is delivered continuously, turn off the РИ - 65Б until the end of flight.
b. Press OFF button
c. Press REPEAT/ ПОВТОР button Turn the РИ - 65Б Voice Information Reporting System off and then on. If the message is delivered continuously, turn off the РИ - 65Б until the end of flight. Press OFF button Press REPEAT/ ПОВТОР button.
What are the functions of the volume control knob ""LISTEN"" / ""ПРОСЛ"" with the controls set as it is shown in the figure?
Select one:
a. Increasing signal volume of the radio station "Baklan-20"/"Баклан - 20"
b. Increasing signal volume of the radio station "Yadro-1A"/"Ядро - 1А"
c. Increasing volume of the aircraft intercommunication system Increasing signal volume of the radio station "Baklan-20"/"Баклан - 20" Increasing signal volume of the radio station "Yadro-1A"/"Ядро - 1А" Increasing volume of the aircraft intercommunication system.
What are the functions of the volume control knob "COMMON" / "ОБЩАЯ" with the controls set as it is shown in the figure?
Select one:
a. Increasing volume of the external communication system only
b. Increasing volume of the aircraft intercommunication system only
c. Increasing volume of both external communication and intercommunication systems Increasing volume of the external communication system only Increasing volume of the aircraft intercommunication system only Increasing volume of both external communication and intercommunication systems.
What buses are pilot’s dome lights connected to?
Select one:
a. Rectifier bus
b. Accumulator bus
c. 115 V 400 Hz generator bus Rectifier bus Accumulator bus 115 V 400 Hz generator bus.
What data storage device is data in the recording unit recorded to?
Select one:
a. Solid flash memory
b. Magnetic recording tape Solid flash memory Magnetic recording tape.
What data storage device is data in the БУР-4-1-07 flight data recorder recorded to?
Select one:
a. CD
b. Magnetic recording tape
c. Solid flash memory
d. Film CD Magnetic recording tape Solid flash memory Film.
What does lighting of the annunciator ACCUMULATOR POWER SUPPLY NETWORK indicate?
Select one:
a. Connection of the accumulator batteries to the aircraft electrical system
b. Rectifiers’ failure
c. Failure of the accumulator bus power-supply circuit – ДМР-200Д AC under-voltage relay failure Connection of the accumulator batteries to the aircraft electrical system Rectifiers’ failure Failure of the accumulator bus power-supply circuit – ДМР-200Д AC under-voltage relay failure.
What ensures mode operation DAY-NIGHT?
Select one:
a. changing brightness of the annunciator
b. Using relevant panels depending on the time of day changing brightness of the annunciator Using relevant panels depending on the time of day.
What equipment can the "Baklan-20"/"Баклан - 20"station interfere with?
Select one:
a. Radio station "Yadro-1А"/ "Ядро - 1А"
b. ГМК - 1А heading reference system
c. РВ - 3 (А - 037) altimeter
d. АРК - УД automatic direction finder
e. АРК – 9 automatic direction finder Radio station "Yadro-1А"/ "Ядро - 1А" ГМК - 1А heading reference system РВ - 3 (А - 037) altimeter АРК - УД automatic direction finder АРК – 9 automatic direction finder.
What filters’ colors are used in navigation lights?
Select one:
a. БАНО-45: left - green, right - blue, ХС-39: red
b. БАНО-45: left – red, right - green, ХС-39: white
c. БАНО-45: left - green, right - red, ХС-39: blue БАНО-45: left - green, right - blue, ХС-39: red БАНО-45: left – red, right - green, ХС-39: white БАНО-45: left - green, right - red, ХС-39: blue.
What for is РАМКА mode of the АРК - 9 automatic direction finder?
Select one:
a. For monitoring radio stations call signs
b. For aural radio station finding with minimum reception in case of automatic direction finder channel failure
c. For tuning the automatic direction finder to the radio station
d. For automatic radio station finding
e. For monitoring commands transmitted via a non-directional radio beacon in case of airborne radio station failure For monitoring radio stations call signs For aural radio station finding with minimum reception in case of automatic direction finder channel failure For tuning the automatic direction finder to the radio station For automatic radio station finding For monitoring commands transmitted via a non-directional radio beacon in case of airborne radio station failure.
What heading does КИ-13К compass indicate?
Select one:
a. Helicopter’s magnetic heading
b. Helicopter’s compass heading
c. Helicopter’s true heading Helicopter’s magnetic heading Helicopter’s compass heading Helicopter’s true heading.
What indicates normal operation of the БУР-4-1-07 flight data recorder?
Select one:
a. Continuous illumination of the FDR ON/ БУР РАБОТАЕТ annunciator
b. Continuous illumination of the FAULT-FREE БР-4 green LED on the control panel
c. Flashing of the FDR ON/ БУР РАБОТАЕТ annunciator Continuous illumination of the FDR ON/ БУР РАБОТАЕТ annunciator Continuous illumination of the FAULT-FREE БР-4 green LED on the control panel Flashing of the FDR ON/ БУР РАБОТАЕТ annunciator.
What is a pitch and roll sensor for an autopilot?
Select one:
a. Right attitude indicator
b. Left attitude indicator
c. STBY attitude indicator Right attitude indicator Left attitude indicator STBY attitude indicator.
What is a primary power supply system?
Select one:
a. DC 27 V system
b. Single-phase AC 115 V 400 Hz system
c. Three-phase AC 204 V 400 Hz system DC 27 V system Single-phase AC 115 V 400 Hz system Three-phase AC 204 V 400 Hz system.
What is possible information volume stored in the recording unit?
Select one:
a. Not less than 5,5 hours
b. Not less than 4 hours
c. Not less than 8 hours Not less than 5,5 hours Not less than 4 hours Not less than 8 hours.
What is the foreground signal for the "Baklan-20"/"Баклан - 20"station when fire-fighting system is activated?
Select one:
a. Aircraft intercommunication system (СПУ - 7) signal
b. Alert signal from the 020М unit
c. Voice Information Reporting System (РИ - 65) signal Aircraft intercommunication system (СПУ - 7) signal Alert signal from the 020М unit Voice Information Reporting System (РИ - 65) signal.
What is the full-load amperage of the ВУ-6А rectifier?
Select one:
a. 300 А
b. 200 А
c. 100 А 300 А 200 А 100 А.
What is the main operation mode of the АРК - 9 automatic direction finder?
Select one:
a. ADF/ КОМПАС mode
b. ANTENNA/АНТЕННА mode
c. РАМКА mode ADF/ КОМПАС mode ANTENNA/АНТЕННА mode РАМКА mode.
What is the main operation mode of the ГМК-1 heading reference system?
Select one:
a. ГПК (flight gyroscope) mode
b. МК (magnetic correction) mode ГПК (flight gyroscope) mode МК (magnetic correction) mode.
What is the maximum permissible difference in the static ground angle data of the left and right АГБ-3К gyro horizons?
Select one:
a. ±3°
b. ±1°
c. ±2° ±3° ±1° ±2°.
What is the operating frequency range of the "Baklan-20"/"Баклан - 20" radio station?
Select one:
a. 100 …150 MHz
b. 150 …1300 KHz
c. 2,000 …17,999 MHz
d. 118 …136 MHz 100 …150 MHz 150 …1300 KHz 2,000 …17,999 MHz 118 …136 MHz.
What is the operating frequency range of the Yadro - 1A/ Ядро - 1А radio station?
Select one:
a. 2,000 … 17,999 MHz
b. 100 … 150 MHz
c. 150 … 1300 KHz
d. 118 … 136 MHz 2,000 … 17,999 MHz 100 … 150 MHz 150 … 1300 KHz 118 … 136 MHz .
What is the operating frequency range of the АРК – 9 automatic direction finder?
Select one:
a. 2,000 … 17,999 MHz
b. 100 … 150 MHz
c. 118 … 136 MHz
d. 150 … 1300 KHz 2,000 … 17,999 MHz 100 … 150 MHz 118 … 136 MHz 150 … 1300 KHz.
What is the operating range of the АРК - 9automatic direction finder at flight altitude of 1000 m?
Select one:
a. Not less than 200 km
b. Not less than 180 km
c. Not less than 100 km Not less than 200 km Not less than 180 km Not less than 100 km.
What is the operation time of the ELT(AF)ARTEX C406-1HM emergency locator transmitter in autonomous mode at 406.025 frequency with (+20)?
Select one:
a. 48 hours
b. 12 hours
c. 36 hours
d. 24 hours 48 hours 12 hours 36 hours 24 hours.
What is the precision of aircraft navigation to the emergency radio station (radio beacon) with the help of the АРК - УД automatic direction finder at 1000 m flight altitude?
Select one:
a. ± 200 m
b. ± 1,5 degrees
c. ± 3 degrees ± 200 m ± 1,5 degrees ± 3 degrees.
What is the precision of aircraft navigation to the non-directional radio beacon while operating the АРК – 9 automatic direction finder?
Select one:
a. ± 1,5 degrees
b. ± 3 degrees
c. ± 200 m ± 1,5 degrees ± 3 degrees ± 200 m.
What is the purpose of outline marker lamps?
Select one:
a. Lighting of the area swept by the tail rotor
b. Lighting of the area swept by the main rotor
c. Helicopter’s lighting Lighting of the area swept by the tail rotor Lighting of the area swept by the main rotor Helicopter’s lighting.
What is the purpose of the 0°-КОНТР-300° selector switch on the ПУ-26 control unit?
Select one:
a. To check system operational performance in МК (magnetic correction) mode
b. To check system operational performance in ГПК (flight gyro) mode
c. To set fixed heading angles To check system operational performance in МК (magnetic correction) mode To check system operational performance in ГПК (flight gyro) mode To set fixed heading angles.
What is the purpose of the 5,5 LIGHTING/ ПОДСВЕТ 5,5 switch installed on the right sub-panel?
24
Select one:
a. Activation of red lighting on the ДИСС-15 Doppler system indicators installed on the right and left instrumental panel, as well as on Yadro-1A/ Ядро-1А radio station control panel
b. Activation of red lighting on Yadro-1A/ Ядро-1А radio station control panel only
c. Activation of red lighting on the ДИСС-15 Doppler system indicators installed on the right instrumental panel only
d. Activation of red lighting on the units installed on the pilot’s right instrumental panel Activation of red lighting on the ДИСС-15 Doppler system indicators installed on the right and left instrumental panel, as well as on Yadro-1A/ Ядро-1А radio station control panel Activation of red lighting on Yadro-1A/ Ядро-1А radio station control panel only Activation of red lighting on the ДИСС-15 Doppler system indicators installed on the right instrumental panel only Activation of red lighting on the units installed on the pilot’s right instrumental panel.
What is the purpose of the ADF/ КОМПАС mode of the АРК - 9 automatic direction finder?
Select one:
a. For monitoring commands transmitted via a non-directional radio beacon in case of airborne radio station failure
b. For aural radio station finding with minimum reception in case of automatic direction finder channel failure
c. For monitoring radio stations call signs
d. For tuning the automatic direction finder to the radio station
e. For automatic radio station finding For monitoring commands transmitted via a non-directional radio beacon in case of airborne radio station failure For aural radio station finding with minimum reception in case of automatic direction finder channel failure For monitoring radio stations call signs For tuning the automatic direction finder to the radio station For automatic radio station finding.
What is the purpose of the corrector of the indicated air speed preselector?
Select one:
a. Measuring indicated air speed
b. Transmitting signals proportional to the helicopter’s air speed deviation from the preselected speed
c. Preselecting helicopter’s air speed Measuring indicated air speed Transmitting signals proportional to the helicopter’s air speed deviation from the preselected speed Preselecting helicopter’s air speed.
What is the purpose of the needle indicator on the control unit of the АРК - 9 automatic direction finder?
Select one:
a. Indicating fine tuning to the station
b. Monitoring supply voltage of the АРК - 9 automatic direction finder Indicating fine tuning to the station Monitoring supply voltage of the АРК - 9 automatic direction finder.
What is the purpose of the АРК CB - АРК УКВ switch on the left instrumental panel?
Select one:
a. To connect the automatic direction finder АРК-УД to the УГР-4УК indicator installed on the left instrumental panel
b. To connect the automatic direction finder АРК-УД to the УГР-4УК indicators installed on the left and right instrumental panels To connect the automatic direction finder АРК-УД to the УГР-4УК indicator installed on the left instrumental panel To connect the automatic direction finder АРК-УД to the УГР-4УК indicators installed on the left and right instrumental panels.
What is the purpose of the ВАР-30МК altitude rate indicator?
Select one:
a. measuring helicopter’s vertical load factor
b. measuring helicopter's climb or descent vertical speed component
c. measuring variations of pressure instruments values measuring helicopter’s vertical load factor measuring helicopter's climb or descent vertical speed component measuring variations of pressure instruments values.
What is the purpose of the МСЛ-3 anti-collision light?
Select one:
a. Helicopter’s marking
b. Scaring away birds in flight
c. Transmitting ALARM signals Helicopter’s marking Scaring away birds in flight
Transmitting ALARM signals.
What is the running time of the recording unit?
Select one:
a. Not less than 60 hours
b. 8 hours
c. 24 hours Not less than 60 hours 8 hours 24 hours.
What is the running time of the STBY generator?
Select one:
a. Not more than 60 min
b. Not more than 20 min
c. Unlimited
d. Not more than 30 min Not more than 60 min Not more than 20 min Unlimited Not more than 30 min.
What is the running time of the БУР-4-1-07 flight data recorder?
Select one:
a. Not less than 6 hours
b. Not less than 24 hours
c. Not less than 3 hours
d. Not less than 4 hours Not less than 6 hours Not less than 24 hours Not less than 3 hours Not less than 4 hours.
What is the STBY generator full-load amperage?
Select one:
a. 150 А
b. 200 А
c. 100 А
d. 50 А 150 А 200 А 100 А 50 А.
What is the time of operational readiness of the flight data recorder БУР-4-1-07?
Select one:
a. 1.5 min
b. 1 min
c. 30 sec 1.5 min 1 min 30 sec.
What is the time of operational readiness of the recording unit after power-up?
Select one:
a. Not more than 1 min
b. Not less than 5 sec
c. Not more than 1,5 min Not more than 1 min Not less than 5 sec Not more than 1,5 min.
What is the time of operational readiness of the АГБ-3К gyro horizon?
Select one:
a. 5 min
b. 1 min
c. 3 min 5 min 1 min 3 min.
What is the time of operational readiness of the ГМК-1А heading reference system in ГПК (flight gyro) mode?
Select one:
a. 5 min
b. 3 min
c. 1 min 5 min 3 min 1 min.
What is the time of operational readiness of the ГМК-1А heading reference system in МК (magnetic correction) mode?
Select one:
a. 1 min
b. 3 min
c. 5 min 1 min 3 min 5 min.
What is used as a magnetic course indicator in the ГМК-1А heading reference system?
Select one:
a. ИД-100 flux-gate detector
b. ИД-8 flux-gate detector
c. ИД-3 flux-gate detector ИД-100 flux-gate detector ИД-8 flux-gate detector ИД-3 flux-gate detector.
What operating equipment can find the ELT(AF) ARTEX C406-1HM emergency locator transmitter?
Select one:
a. Baklan-20/Баклан-20
b. АРК-УД automatic direction finder
c. АРК-9 automatic direction finder Baklan-20/Баклан-20 АРК-УД automatic direction finder АРК-9 automatic direction finder.
What overload causes activation of the ELT(AF) ARTEX C406-1HM emergency locator transmitter by the G-sensor?
Select one:
a. 6g in different directions
b. 2,3g frontwards
c. 7g
d. 3g downwards 6g in different directions 2,3g frontwards 7g 3g downwards.
What scale and course indicator needle show aircraft bearing from the radio station?
Select one:
a. inner movable scale against the fixed triangular index of the outer scale
b. outer fixed scale against the pointer of the narrow needle
c. inner scale against the pointer of the wide needle
d. inner scale against the blunt end of the narrow needle
e. outer fixed scale against the pointer of the narrow needle inner movable scale against the fixed triangular index of the outer scale outer fixed scale against the pointer of the narrow needle inner scale against the pointer of the wide needle inner scale against the blunt end of the narrow needle outer fixed scale against the pointer of the narrow needle.
What scale and course indicator needle show aircraft heading of the emergency radio station (radio beacon)?
Select one:
a. outer fixed scale against the pointer of the narrow needle
b. inner scale against the blunt end of the narrow needle
c. inner movable scale against the fixed triangular index of the outer scale
d. outer fixed scale against the pointer of the wide needle
e. inner scale against the pointer of the narrow needle
f. inner scale against the pointer of the wide needle outer fixed scale against the pointer of the narrow needle inner scale against the blunt end of the narrow needle inner movable scale against the fixed triangular index of the outer scale outer fixed scale against the pointer of the wide needle inner scale against the pointer of the narrow needle inner scale against the pointer of the wide needle.
What scale and course indicator needle show bearing of the emergency radio station (radio beacon)?
Select one:
a. inner scale against the pointer of the wide needle
b. inner movable scale against the fixed triangular index of the outer scale
c. outer fixed scale against the pointer of the narrow needle
d. inner scale against the blunt end of the narrow needle inner scale against the pointer of the wide needle inner movable scale against the fixed triangular index of the outer scale outer fixed scale against the pointer of the narrow needle inner scale against the blunt end of the narrow needle.
What scale and course indicator needle show radio station bearing?
Select one:
a. inner scale against the pointer of the wide needle
b. outer fixed scale against the pointer of the narrow needle
c. inner scale against the blunt end of the narrow needle
d. outer fixed scale against the pointer of the narrow needle
e. inner movable scale against the fixed triangular index of the outer scale inner scale against the pointer of the wide needle outer fixed scale against the pointer of the narrow needle inner scale against the blunt end of the narrow needle outer fixed scale against the pointer of the narrow needle inner movable scale against the fixed triangular index of the outer scale.
What scale and course indicator needle show relative radio station bearing?
Select one:
a. inner movable scale against the fixed triangular index of the outer scale
b. outer fixed scale against the pointer of the narrow needle
c. outer fixed scale against the pointer of the wide needle
d. inner scale against the blunt end of the narrow needle
e. inner scale against the pointer of the wide needle
f. outer fixed scale against the pointer of the narrow needle inner movable scale against the fixed triangular index of the outer scale outer fixed scale against the pointer of the narrow needle outer fixed scale against the pointer of the wide needle inner scale against the blunt end of the narrow needle inner scale against the pointer of the wide needle outer fixed scale against the pointer of the narrow needle.
What scale shows magnetic correction data with the УГР-4УК indicator?
Select one:
a. inner movable scale against the fixed triangular index of the outer scale
b. inner movable scale against the pointer of the needle
c. outer fixed scale against the pointer of the needle inner movable scale against the fixed triangular index of the outer scale inner movable scale against the pointer of the needle outer fixed scale against the pointer of the needle.
What source is used to power the navigation lights?
Select one:
a. DC 27 V
b. AC 36 V
c. AC 7,5 V
d. AC 5,5 V DC 27 V AC 36 V AC 7,5 V AC 5,5 V.
What voltage rise causes AC generator shut-down?
Select one:
a. 210 V
b. 240 V
c. 220 V
d. 230 V 210 V 240 V 220 V 230 V.
What voltage rise causes STBY generator shut-down?
Select one:
a. (31,5±0,5)V
b. (30±0,5)V
c. (33±0,5)V (31,5±0,5)V (30±0,5)V (33±0,5)V.
When is it permitted to turn on the АРК - УД automatic direction finder?
Select one:
a. After engines startup
b. After switching the APU into generator mode and turning on the EQUIP TEST switch
c. Before aircraft engines startup After engines startup After switching the APU into generator mode and turning on the EQUIP TEST switch Before aircraft engines startup.
Where are РИ - 65Б Voice Information Reporting System switch and annunciator "SWITCH ON РИ - 65Б"/"ВКЛЮЧИ РИ-65" located?
Select one:
a. On the left panel of the electric panel
b. On the left side panel of the electric panel
c. On the left board of the electric panel
d. On the right panel of the electric panel On the left panel of the electric panel On the left side panel of the electric panel On the left board of the electric panel On the right panel of the electric panel.
Where is the control unit of the "Baklan-20"/"Баклан - 20"main radio station installed?
Select one:
a. On the left circuit breaker panel
b. On the left side panel of the electric panel
c. On the center console On the left circuit breaker panel On the left side panel of the electric panel On the center console.
Where is the control unit of the "Baklan-20"/"Баклан - 20"STBY radio station installed?
Select one:
a. On the left side panel of the electric panel
b. On the center console
c. On the left circuit breaker panel On the left side panel of the electric panel On the center console On the left circuit breaker panel.
Where is the control unit of the Yadro - 1A/ Ядро - 1А radio station installed?
Select one:
a. On the left side panel of the electric panel
b. On the right side of a copilot under the blister
c. On the right panel of the electric panel
d. On the right side panel of the electric panel
e. On the left panel of the electric panel On the left side panel of the electric panel On the right side of a copilot under the blister On the right panel of the electric panel On the right side panel of the electric panel On the left panel of the electric panel.
Where is the recording unit control panel located in a helicopter?
Select one:
a. On the right side panel of the electric panel
b. on the right side of the copilot’s station under the blister
c. On the left side panel of the electric panel On the right side panel of the electric panel on the right side of the copilot’s station under the blister On the left side panel of the electric panel.
Where is the remote control of the ELT(AF) ARTEX C406-1HM emergency locator transmitter installed in a helicopter?
Select one:
a. On the rack behind a copilot’s seat
b. On the center console
c. On the left panel of the electric panel On the rack behind a copilot’s seat On the center console On the left panel of the electric panel.
Where is the remote control of the АРК - УД automatic direction finder installed?
Select one:
a. On the left side panel of the electric panel
b. On the left panel of the electric panel
c. On the right panel of the electric panel
d. On the right side panel of the electric panel
e. On the center console On the left side panel of the electric panel On the left panel of the electric panel On the right panel of the electric panel On the right side panel of the electric panel On the center console.
Where is the remote control of the АРК – 9 automatic direction finder installed?
Select one:
a. On the left side panel of the electric overhead panel
b. On the right side panel of the electric overhead panel
c. On the right panel of the electric panel
d. On the center console
e. On the left panel of the electric panel On the left side panel of the electric overhead panel On the right side panel of the electric overhead panel On the right panel of the electric panel On the center console On the left panel of the electric panel.
Where is the МС-61 (П-503) voice recorder control panel installed?
Select one:
a. On the right panel of the electric panel
b. On the center console
c. On the left panel of the electric panel
d. On the left side panel of the electric panel
e. On the right side panel of the electric panel On the right panel of the electric panel On the center console On the left panel of the electric panel On the left side panel of the electric panel On the right side panel of the electric panel.
Which bus are outline marker lamps powered by?
Select one:
a. 1
b. Rectifier bus
c. 115 V 400 Hz PО-500 bus
d. 36 V 400 Hz generator bus
e. Accumulator bus 1 Rectifier bus 115 V 400 Hz PО-500 bus 36 V 400 Hz generator bus Accumulator bus.
Which bus is DC ground power supply connected to?
Select one:
a. Rectifier bus
b. Accumulator bus
c. ground power bus Rectifier bus Accumulator bus ground power bus.
Which bus is GROUP I of the red light system connected to?
Select one:
a. To the 115 V 400 Hz generator bus
b. To the rectifier bus
c. To the accumulator bus To the 115 V 400 Hz generator bus To the rectifier bus To the accumulator bus.
Which bus is GROUP II of the red light system connected to?
Select one:
a. To the accumulator bus
b. To the rectifier bus
c. To the 115 V 400 Hz generator bus To the accumulator bus To the rectifier bus To the 115 V 400 Hz generator bus.
Which bus is the 5,5 V light switch connected to?
Select one:
a. To the 115 V 400 Hz generator bus
b. To the accumulator bus
c. To the rectifier bus To the 115 V 400 Hz generator bus To the accumulator bus To the rectifier bus.
Which bus is the light warning system connected to?
Select one:
a. To the accumulator bus
b. To the rectifier bus
c. To the 115 V 400 Hz generator bus To the accumulator bus To the rectifier bus To the 115 V 400 Hz generator bus.
Which bus is МСЛ-3 anti-collision light powered by?
Select one:
a. Rectifier bus
b. Accumulator bus Rectifier bus Accumulator bus.
Which device is used as a bearing and heading indicator of the direction-finding radio beacons (radio stations) of the АРК - УД automatic direction finder?
Select one:
a. УГР - 4УК indicator
b. БСУП – 2 indicator
c. ЭУП - 53К indicator УГР - 4УК indicator БСУП – 2 indicator ЭУП - 53К indicator.
Which device is used as a bearing and heading indicator of the radio beacons of the АРК – 9 automatic direction finder?
Select one:
a. ЭУП - 53К indicator
b. БСУП – 2 indicator
c. УГР - 4УК indicator ЭУП - 53К indicator БСУП – 2 indicator УГР - 4УК indicator.
Which electromagnetic valves trigger off connection of hydraulic boosters to the autopilot channels outputs?
Select one:
a. ГА-192
b. 610200
c. ГА-74М/5
d. 768600 ГА-192 610200 ГА-74М/5 768600.
Which power buses are ФПП-7М landing and search lights connected to?
Select one:
a. Left light to the accumulator bus, right light to the rectifier bus
b. Left light to the rectifier bus, right light to the accumulator bus
c. Both lights to the rectifier bus
d. Both lights to the accumulator bus Left light to the accumulator bus, right light to the rectifier bus Left light to the rectifier bus, right light to the accumulator bus Both lights to the rectifier bus Both lights to the accumulator bus.
Within what time frame does the АРК – 9 automatic direction finder switch from one operating frequency to another?
Select one:
a. Not more than in 9 seconds
b. Not more than in 5 seconds
c. Not more than in 7 seconds Not more than in 9 seconds Not more than in 5 seconds Not more than in 7 seconds.
Yadro - 1A/ Ядро - 1А radio station is a:
Select one:
a. Ultra-high frequency station (UHF)
b. Medium-frequency station (MF)
c. High- frequency station (HF) Ultra-high frequency station (UHF) Medium-frequency station (MF) High- frequency station (HF).
Yadro - 1A/ Ядро - 1А radio station is powered by a voltage source of:
Select one:
a. DC 27V from the accumulator bus through the circuit protection device
b. DC 27V from the rectifier bus through the circuit protection device
c. AC 115V 400Hz DC 27V from the accumulator bus through the circuit protection device DC 27V from the rectifier bus through the circuit protection device AC 115V 400Hz.
ВС-25ТВ external resistance on the direct current board is intended for
Select one:
a. rectifiers voltage control
b. STBY generator voltage control rectifiers voltage control STBY generator voltage control.
КП-21 oxygen equipment regulates oxygen supply depending on
Select one:
a. respiratory rhythm
b. lungs volume
c. flight altitude respiratory rhythm lungs volume flight altitude.
РИ - 65Б Voice Information Reporting System is powered by a voltage source of
Select one:
a. AC 115V 400 Hz
b. DC 27V from the rectifier bus
c. DC 27V from the accumulator bus AC 115V 400 Hz DC 27V from the rectifier bus DC 27V from the accumulator bus.
ТС/1-2 transformer is intended for power supply with
Select one:
a. Single-phase AC 36 V
b. Single-phase AC 7,5 V current
c. Single-phase AC 115 V Single-phase AC 36 V Single-phase AC 7,5 V current Single-phase AC 115 V.
ТС310С04Б transformer is intended for power supply with
Select one:
a. Three-phase AC 36 V current
b. Single-phase AC 36 V current
c. Three-phase AC 200 V current
d. Single-phase AC 115 V current Three-phase AC 36 V current Single-phase AC 36 V current Three-phase AC 200 V current Single-phase AC 115 V current.
ШРАП-400-3Ф receptacle is intended for connecting the external power source of
Select one:
a. Single-phase AC 115 V
b. Three-phase AC 204 V
c. DC 27 V Single-phase AC 115 V Three-phase AC 204 V DC 27 V.
ШРАП-500К receptacle is intended for connecting the external power source of
Select one:
a. Single-phase AC 115 V
b. Three-phase AC 204 V
c. DC 27 V Single-phase AC 115 V Three-phase AC 204 V DC 27 V.
Abort engine start if STARTER light remains on beyond…:
Select one:
a. 55-65%
b. 60-65%
c. 66-67% 55-65% 60-65%
66-67%.
Actuation of the dust protection device is accompanied by a TGT rise by…
Select one:
a. 20-25 º С higher
b. 15-20º C higher
c. 10-15º C higher 20-25 º С higher 15-20º C higher 10-15º C higher.
After the two engines start and their exit to the idle power mode, the main rotor speed must be within:
Select one:
a. 65±10%
b. 45±10%
c. 45-70% 65±10% 45±10% 45-70%.
Allowed number of air bleed cycles to start the ТВ3-117 engines:
Select one:
a. 3
b. 6
c. 5 3 6 5.
Anti-icing load current checking by ammeter:
Select one:
a. for glasses 40 ... 90A
b. for EAPS. - 45.,. 140A;
c. for RV blades - 110 ... 150А;
d. for blades HB - 60 ... 80A;
e. for EAPS - 45.,. 100A;
f. for glasses 40 ... 120A
g. for RV blades - 90 ... 150A;
h. for blades HB - 60 ... 90A; for glasses 40 ... 90A for EAPS. - 45.,. 140A; for RV blades - 110 ... 150А; for blades HB - 60 ... 80A; for EAPS - 45.,. 100A; for glasses 40 ... 120A for RV blades - 90 ... 150A; for blades HB - 60 ... 90A;.
APU max EGT:
Select one:
a. running idle 720º С
b. at air bleeding and generator modes 780º С;
c. running idle 750º С;
d. at start-up 850º С; running idle 720º С at air bleeding and generator modes 780º С; running idle 750º С; at start-up 850º С;.
At temperatures below minus 20 C, the windshield wiper can operate in modes
Select one:
a. on mode 2nd SPEED DO NOT TURN ON
b. only mode 2 SPEED
c. on 1 and 2 SPEED on mode 2nd SPEED DO NOT TURN ON only mode 2 SPEED on 1 and 2 SPEED.
At what height is it recommended to shutdown the engines of the Mi-8MTV helicopter before its emergency landing caused by destruction of the tail rotor (or transmission gear)?
Select one:
a. 50 - 100 m
b. immediately before the touchdown
c. 150 - 200 m 50 - 100 m immediately before the touchdown 150 - 200 m.
Atmospheric pressure measurements correlation
Select one:
a. 1 mm of mercury = 1.333mb=4/3mb; 1mb=0,75 mm of mercury= 3/4 mm of mercury, 1mb=1 hPa
b. 1 mm of mercury = 1mb =1 hPa.
c. 1 mm of mercury = 1.333mb = 3/4mb; 1mb = 0,75 mm of mercury= 4/3 mm of mercury, 1mb=1 hPa.
d. 1 mm of mercury = 0,75 mb = 3/4mb; 1mb=4/3 mm of mercury, 1mb=1 hPa. 1 mm of mercury = 1.333mb=4/3mb; 1mb=0,75 mm of mercury= 3/4 mm of mercury, 1mb=1 hPa 1 mm of mercury = 1mb =1 hPa. 1 mm of mercury = 1.333mb = 3/4mb; 1mb = 0,75 mm of mercury= 4/3 mm of mercury, 1mb=1 hPa. 1 mm of mercury = 0,75 mb = 3/4mb; 1mb=4/3 mm of mercury, 1mb=1 hPa.
Choose the best altitude in terms of efficient fuel consumption if the takeoff weight of the MI-8MTV helicopter is 11,100 kg.
Select one:
a. 4000 m
b. 3000 m
c. 2000 m 4000 m 3000 m 2000 m.
Choose the best altitude in terms of efficient fuel consumption if the takeoff mass (weight) of the MI-8MTV helicopter is more than 11,100 kg.
Select one:
a. 1000 m
b. 2000 m
c. 3000 m 1000 m 2000 m 3000 m.
Choose the correct action of the Mi-8MTV crew if the readings of the gyro horizon of the PIC differs from the readings of the gyro horizon of the first officer.
Select one:
a. b) disengage the autopilot
b. d) switch off the failed gyro horizon
c. c) compare the readings of the gyro horizons to the readings of the flight-navigation instrument
d. e) continue to operate the helicopter using the serviceable gyro horizon
e. a) check if their automatic circuit breakers
f. all variants disengage the autopilot switch off the failed gyro horizon compare the readings of the gyro horizons to the readings of the flight-navigation instrument continue to operate the helicopter using the serviceable gyro horizon check if their automatic circuit breakers all variants.
Choose the correct actions of the Mi-8MTV crew in case of an emergency fuel situation when the emergency fuel warning alarms (270 l) is on.
Select one:
a. continue mission
b. estimate the possibility to reach the destination point
c. shut down one engine in case to save fuel remaining continue mission estimate the possibility to reach the destination point shut down one engine in case to save fuel remaining.
Choose the correct actions of the Mi-8MTV crew in case of ground resonance.
Select one:
a) set the "COLLECTIVE PITCH" lever fully down
variants b, c,d are correct
d) shutdown the engines if necessary
variants a, c, d are correct
b) set the separate engine throttle control lever to its low position
c) rotate trottle control twist grip counter-clockwise a) set the "COLLECTIVE PITCH" lever fully down variants b, c,d are correct d) shutdown the engines if necessary variants a, c, d are correct b) set the separate engine throttle control lever to its low position c) rotate trottle control twist grip counter-clockwise.
Choose the correct immediate actions the MI-8MTV crew must take when the "CHIPS IN L(R) ENG" panel goes on and the oil temperature rises (but it does not exceed 150 °С).
Select one:
a. reduce the engine mode
b. abort flight mission
c. set speed 130-140 km/h
d. continue to complete the mission task
e. do not change the engine mode
f. report the captain about the situation on board (flight engineer) reduce the engine mode abort flight mission set speed 130-140 km/h continue to complete the mission task do not change the engine mode report the captain about the situation on board (flight engineer).
Choose the first actions the Mi-8MTV crew must take in case of a two-generators failure in flight.
Select one:
a) set selector switches GENERATORS 1, 2 to OFF position
b) switch on the APU
c) after the APU has been set into action switch on standby generator
d) switch off the rectifiers
e) switch of the out-of-use consuming equipment
a, b, c and e are correct a) set selector switches GENERATORS 1, 2 to OFF position b) switch on the APU c) after the APU has been set into action switch on standby generator d) switch off the rectifiers e) switch of the out-of-use consuming equipment a, b, c and e are correct.
Choose the immediate corrective actions which the Mi-8MTV crew must take in case of a twin-engine failure.
Select one:
a. e) set a "DISTRESS" signal
b. b) set shutdown levers to closed position
c. d) switch off all of the fuel pumps
d. c) close the fuel fire shutoff valves
e. f) switch off the generators
f. all variants are correct
g. a) reduce the main rotor pitch to minimum
h. only a, b, d,e are correct e) set a "DISTRESS" signal b) set shutdown levers to closed position d) switch off all of the fuel pumps c) close the fuel fire shutoff valves f) switch off the generators all variants are correct a) reduce the main rotor pitch to minimum h. only a, b, d,e are correct.
Choose the right actions for the Mi-8MTV helicopter crew if the amber annunciator of engine vibration panel is on.
Select one:
a. continue to complete the mission task
b. stop to complete the mission task
c. lower the mode and set speed of 130-140 km/h
d. enhance monitoring with no changes in performance mode continue to complete the mission task stop to complete the mission task lower the mode and set speed of 130-140 km/h enhance monitoring with no changes in performance mode.
Choose the right actions of the crew if the "CHIPS GEAR BOX" annunciator panel is on but the parameters of the gear boxes of the Mi-8MTV helicopter are stable.
Select one:
a. reduce the engine power settings
b. continue to complete the mission task
c. land on an unprepared landing site selected from the air
d. fly to the nearest aerodrome
e. abort the missio reduce the engine power settings continue to complete the mission task land on an unprepared landing site selected from the air fly to the nearest aerodrome abort the missio.
Choose the right actions of the crew if the "CHIPS GEAR BOX" annunciator panel is on and the parameters of the gear box (-es) of the Mі-8MTV helicopter have changed.
Select one:
a. continue to complete the mission task
b. lower the motor mode of the engines set airspeed 120-140 km/h
c. land at the nearest airdrome
d. land vertically
e. land on an unprepared landing site selected from the air continue to complete the mission task lower the motor mode of the engines set airspeed 120-140 km/h land at the nearest airdrome land vertically land on an unprepared landing site selected from the air.
Choose the right actions of the crew in case of a failure of fuel Booster pump of the service fuel tank (the panel "FLOW WORK" is out)?
Select one:
a. stop to complete the mission task
b. continue to complete the mission task
c. land on an unprepared landing site selected from the air
d. change the motor mode for both engines and operate the helicopter in a standard manner stop to complete the mission task continue to complete the mission task land on an unprepared landing site selected from the air change the motor mode for both engines and operate the helicopter in a standard manner.
Choose the right actions of the crew in case of a fuel transfer pump failure (the "PUMP OPERATING" panel of one of the pumps goes out).
Select one:
a. land at the nearest aerodrome
b. stop to complete the mission task
c. monitor the amount of fuel pumped into the service tank
d. leave failed pump on
e. land on an unprerared landing site sel from the air land at the nearest aerodrome stop to complete the mission task monitor the amount of fuel pumped into the service tank leave failed pump on land on an unprerared landing site sel from the air.
Choose the right actions of the crew in case of failure of both transfer pumps (the "PUMP OPERATING" panels in the cockpit of the Mi-8MTV helicopter go out).
Select one:
a. abort the mission
b. continue to complete the mission task
c. leave both pumps on
d. set airspeed 180 km/h abort the mission continue to complete the mission task leave both pumps on set airspeed 180 km/h.
Choose the right actions of the crew in case of fuel filter foul (the "ENGINE FUEL FILTER FOUL" panel is on).
Select one:
a. set airspeed 110-150 km/h
b. the engine power setting leave
c. continue to complete the mission task; no changes in the engine mode
d. abort the mission
e. land on an unprepared landing site selected from the air set airspeed 110-150 km/h the engine power setting leave continue to complete the mission task; no changes in the engine mode abort the mission land on an unprepared landing site selected from the air.
Choose the right immediate actions of the crew if the "LOW Рoil L(R) ENG" panel goes on and the oil pressure of one of the engines of the MI-8MTV helicopter drops to 1,5 kg/sm².
Select one:
a. shutdown the engine
b. continue to complete the flight mission
c. set speed of 130-140 km/h
d. execute descent and landing on aerodrome a selected field
e. decrease the engine mode with the separate engine throttle control lever shutdown the engine continue to complete the flight mission set speed of 130-140 km/h execute descent and landing on aerodrome a selected field decrease the engine mode with the separate engine throttle control lever.
Chose the corrective actions which the crew must immediately take if an amber or red master warning light indicating vibration of one of the engines of the Mi-8MTV helicopter is on.
Select one:
a. shut down the engine
b. set speed of 160 km/h
c. enhance monitoring with no changes in thrust rating
d. reduce the engine power setting shut down the engine set speed of 160 km/h enhance monitoring with no changes in thrust rating reduce the engine power setting.
Do the transfer pumps of the external tanks continue to operate on board Mi-8MTV in case of a simultaneous twin-generator, APU and APU generator failure?
Select one:
a. No, they do not.
b. Yes, they do.
c. Only one of them does. No, they do not. Yes, they do. Only one of them does.
Does the voice warning system PИ-65 activate if the "SEVERE ENGINE VIBRATION" panel is on in the cockpit of the Mi-8MTV helicopter?
Select one:
a. Yes, it does.
b. No, it does not. Yes, it does. No, it does not.
Fuselage aperture in the area of the cargo compartment flaps’ size: height x width (along the construction horizon)
Select one:
a. 1,620 м х 2,288 м
b. 1,750 м х 2,425 м
c. 1,800 м х 2,300 м 1,620 м х 2,288 м 1,750 м х 2,425 м 1,800 м х 2,300 м.
How do cirrostratus clouds affect flights?
Select one:
a. make a flight difficult due to heavy turbulence
b. make a flight difficult due to heavy icing
c. make a flight difficult due to showers and a thunderstorm
d. do not affect flights in a significant way, are signs of challenging weather to approach make a flight difficult due to heavy turbulence make a flight difficult due to heavy icing make a flight difficult due to showers and a thunderstorm do not affect flights in a significant way, are signs of challenging weather to approach.
How do cumulonimbus clouds affect flights?
Select one:
a. make a flight more difficult due to light turbulence, showers, low ceiling
b. make a flight more difficult due to light (sometimes medium) icing, light turbulence which is changing for medium closer to the upper cloud ceiling, serious deterioration of visibility conditions in light snow in a cold season
c. do not have any effect
d. make a flight more difficult due to medium or sometimes heavy icing, occasional low ceiling, serious deterioration of visibility conditions in drizzle precipitation, thunderstorms make a flight more difficult due to light turbulence, showers, low ceiling make a flight more difficult due to light (sometimes medium) icing, light turbulence which is changing for medium closer to the upper cloud ceiling, serious deterioration of visibility conditions in light snow in a cold season do not have any effect make a flight more difficult due to medium or sometimes heavy icing, occasional low ceiling, serious deterioration of visibility conditions in drizzle precipitation, thunderstorms.
How do fracto-nimbus clouds influence flights?
Select one:
a. wind squalls and severe turbulence make the flight difficult
b. do not affect in any way
c. make the takeoff and landing difficult due to low ceiling
d. make the takeoff and landing difficult due to visibility problems caused by continuous precipitation wind squalls and severe turbulence make the flight difficult do not affect in any way make the takeoff and landing difficult due to low ceiling make the takeoff and landing difficult due to visibility problems caused by continuous precipitation.
How do nimbostratus clouds affect flights?
Select one:
a. make a flight more difficult due to a) light to severe icing in the clouds and below them in case of freezing precipitation; b) deterioration of visibility conditions in continuous precipitation and due to low ceiling; c) static-charge accumulation in the aircraft skin
b. make a flight more difficult due to severe icing and heavy turbulence
c. make a flight difficult due to heavy turbulence and a thunderstorm
d. do not affect flights in any way make a flight more difficult due to a) light to severe icing in the clouds and below them in case of freezing precipitation; b) deterioration of visibility conditions in continuous precipitation and due to low ceiling; c) static-charge accumulation in the aircraft skin make a flight more difficult due to severe icing and heavy turbulence make a flight difficult due to heavy turbulence and a thunderstorm do not affect flights in any way.
How do stratus clouds affect flights?
Select one:
a. do not have any effect
b. make take-off and landing more difficult due to low ceiling, deterioration of visibility conditions in drizzle precipitation; light (sometimes medium) icing conditions are possible
c. make take-off and landing of the aircraft more difficult due to heavy turbulence and severe icing
d. make take-off and landing of the aircraft more difficult due to low ceiling, deterioration of visibility conditions in thunderstorm zones and thunderstorms do not have any effect make take-off and landing more difficult due to low ceiling, deterioration of visibility conditions in drizzle precipitation; light (sometimes medium) icing conditions are possible make take-off and landing of the aircraft more difficult due to heavy turbulence and severe icing make take-off and landing of the aircraft more difficult due to low ceiling, deterioration of visibility conditions in thunderstorm zones and thunderstorms.
How much the maximum takeoff weight of the Mi-8MTV helicopter must be reduced if the anti-icing system of engines and rotors is switched on?
Select one:
a. 500 kg
b. 1000 kg
c. 200 kg 500 kg 1000 kg 200 kg.
In case of a fire in one of the engine holds must the Mi-8MTV crew press the "SIGNAL FIRE OFF" button in order to check if the main fire-protecting system managed to effectively fight the fire?
Select one:
a. Yes, it must.
b. No, it must not. Yes, it must. No, it must not.
In case of a fire in the main gear box hold must the MI-8MTV crew press the "SIGNAL FIRE OFF" button to assess how effective the operation of the main fire-protection system was?
Select one:
a. No, it must not.
b. Yes, it must. No, it must not. Yes, it must.
In case of fire in the hold of one of the engines of the Mi-8MTV helicopter in how many seconds after the main fire-protection system sets into action must the backup system be activated (if the main system fails to do its job)?
Select one:
a. in 10 - 15 s
b. after the engine has been shut down
c. in 20 s in 10 - 15 s after the engine has been shut down in 20 s.
In case of fire in the main gear box hold in how many seconds after the first discharge sets into action must the second discharge be activated (if the main system fails to do its job)?
Select one:
a. 10 -15 s
b. 5 - 10 s
c. 20 s 10 -15 s 5 - 10 s 20 s.
In case of landing under icing conditions the anti-icing system of the blades and windshields as well as the heating of the pitot tube must be switched off…
Select one:
a. after the landing
b. after the runway has been vacated
c. having entered the helicopter stand after the landing after the runway has been vacated having entered the helicopter stand.
In case of necessary it is allowed to perform 5 air bleed cycles for starting TV3-117, each cycle having a duration not exceeding 45s with intervals between not less than 1 min during which the APU is run at idle. In this case, the total time of continuous operation should not exceed 13 min, and thereafter the APU should be shutdown and cooled for not less than…
Select one:
a. 30 minutes
b. not less than 15 minutes
c. not less than 5 minutes 30 minutes not less than 15 minutes not less than 5 minutes.
In the starting process at the gas generator rotor speed more than 45% the oil pressure in the engine must be:
Select one:
a. not less than 1,5 kgf/sm2
b. not less than 1 kgf/sm2
c. not less than 2 kgf/sm2 not less than 1,5 kgf/sm2 not less than 1 kgf/sm2 not less than 2 kgf/sm2.
Is it allowed to switch off the service tank pump in case of an in-flight two generator failure accompanied with a malfunction of the APU generator?
Select one:
a. No, it is not.
b. Yes, it is (it is recommended to do it) No, it is not. Yes, it is (it is recommended to do it).
Is it necessary to briefly flip over the "FIRE EXTINGUISHER – SENSOR CONTROL" switch in order to set the system ready for further firefighting after it has extinguished fire in one of the helicopter holds?
Select one:
a. No, it is not.
b. Yes, it is. No, it is not. Yes, it is.
Is it necessary to shutdown the engines of the Mi-8MTV helicopter in flight prior to an emergency landing performed due to breakdown of the tail rotor (or transmission gear)? No, it is not Yes, it is.
Is it possible for Mi-8MTV to execute a continued takeoff in case of a one-engine failure at the height of more than 10 m and at the speed of more than 60 km/h if it is impossible to perform a safe landing?
Select one:
a. No, it is not
b. Yes, it is No, it is not Yes, it is.
It is allowed to perform three APU starts each followed with intervals not less than 3 minutes. There after the APU should be shutdown and cooled for not less than…
Select one:
a. 10 minutes
b. 15 minutes
c. 5 minutes 10 minutes 15 minutes 5 minutes.
Max current consumption readings for VU-6A rectifiers (when flying under IMC) not more than:
Select one:
a. 30А
b. 110А
c. 90 A 30А 110А 90 A.
Maximum operational altitude for AI-9 APU (engine start, air bleeding for engine start TVЗ-117VM, operation in generator mode)
Select one:
a. 4000 м
b. 3500 м
c. 4500 м 4000 м 3500 м 4500 м.
Minimum main gear box inlet oil temperature for continuous operation
Select one:
a. +15ºC
b. +30ºC
c. +70ºC +15ºC +30ºC +70ºC.
On climbing it is necessary to switch on the dust-protection device till reaching the following altitude…
Select one:
a. not less than 70 m
b. on reaching 100 m
c. not less than 50 m not less than 70 m
on reaching 100 m not less than 50 m.
Red indicators “GEN I FAILED”, “GEN II FAILED” signal that:
Select one:
a. wrong reading
b. generators do not turn on wrong reading enerators do not turn on.
Regarding to what pressure horizontal flights are performed on the VFR at absolute altitudes in the FIR?
Select one:
a. Regarding the prognostic minimum pressure QNH (reduced to mean sea level for the standard atmosphere) in the FIR
b. Regarding the prognostic minimum pressure QFF (reduced to mean sea level in the polytrophic atmosphere) in the FIR
c. Regarding the actual pressure at the aerodromes
d. Regarding the predictive minimum pressure QNH, calculated for each sector of the PIO PDC separately Regarding the prognostic minimum pressure QNH (reduced to mean sea level for the standard atmosphere) in the FIR Regarding the prognostic minimum pressure QFF (reduced to mean sea level in the polytrophic atmosphere) in the FIR Regarding the actual pressure at the aerodromes Regarding the predictive minimum pressure QNH, calculated for each sector of the PIO PDC separately.
Specify approximate flight range of the Mi-8MTV helicopter after the emergency fuel (300 l) alarm is on.
Select one:
a. 30 km
b. 80 km
c. 60 km 30 km 80 km 60 km.
Specify possible duration of flight of the Mi-8MTV helicopter after both generators failure while using the standby generator of the APU?
Select one:
a. 15 minutes
b. 30 minutes
c. non-restricted 15 minutes 30 minutes non-restricted.
Specify signs of a service tank float valve failure (jammed closed) on board Mi-8MTV.
Select one:
a. serviceability of the transfer pumps of the external tanks
b. reduction of the fuel amount in the service tank (to the extent of EMERGENCY FUEL alarm signal) with external fuel tanks pumps operating
c. availability of fuel in the external tanks serviceability of the transfer pumps of the external tanks reduction of the fuel amount in the service tank (to the extent of EMERGENCY FUEL alarm signal) with external fuel tanks pumps operating availability of fuel in the external tanks.
Specify the conditions under which the Mi-8MTV crew is likely to experience a vortex ring?
Select one:
c) descent at the forward speed less than 60 km/h
a) descent at the vertical speed of more than 4 m/s
d) descent at the vertical speed of more than 7 m/s
both a and b are correct
b) descent at the forward speed less than 40 km/h c) descent at the forward speed less than 60 km/h a) descent at the vertical speed of more than 4 m/s d) descent at the vertical speed of more than 7 m/s both a and b are correct b) descent at the forward speed less than 40 km/h.
Specify the first remedial action of the Mi-8MTV crew if a fire in one of the helicopter holds starts on the ground.
Select one:
a. immediately switch of the faulty engine
b. reduce the engine modes to idle power
c. shutdown both engines immediately immediately switch of the faulty engine reduce the engine modes to idle power shutdown both engines immediately.
Specify the first remedial action of the Mi-8MTV crew if the readings of the speed indicators do not coincide while operating under challenging meteorological conditions?
Select one:
a. check if the static and total pressure system is operative using the static pressure selector switch
b. check if the pilot tube heating is on and if it is operative check if the static and total pressure system is operative using the static pressure selector switch check if the pilot tube heating is on and if it is operative.
Specify the first remedial action of the Mi-8MTV crew in case of a failure of the service tank float valve (jammed closed).
Select one:
a. set the BYPASS switch to the CLOSED position
b. set the BYPASS switch to the OPEN position set the BYPASS switch to the CLOSED position set the BYPASS switch to the OPEN position.
Specify the first remedial action the crew must take if the "LOW Poil L(R) ENG" panel is on and the oil pressure of one of the helicopter engines drops to 2,2 kg/m2. set speed 130-140 km/h switch off the engine abort flight mission reduce the engine mode with the separate engine throttle control lever set speed 150-160 km/h.
Specify the first remedial actions the Mi-8MTV crew must take in flight in case of an engine fire and after the first shot of fire extinguisher has operated in the engine hold.
Select one:
a. report the ATC about the situation on board
b. set the distress signal
c. start descent
d. switch off the generator
e. use the shutdown lever to stop the engine
f. switch off the fuel fire shut-off valve report the ATC about the situation on board set the distress signal start descent switch off the generator use the shutdown lever to stop the engine switch off the fuel fire shut-off valve.
Specify the first remedial step of the Mi-8MTV c crew in case of a vortex ring condition?
Select one:
a. increase collective pitch using the collective pitch lever
b. deflect cyclic pitch lever backward
c. deflect forward cyclic pitch lever increase collective pitch using the collective pitch lever deflect cyclic pitch lever backward deflect forward cyclic pitch lever.
Specify the first remedial step the crew must take if the engine gas temperature of one of the Mi-8MTV engines rises.
Select one:
a. switch off the engine
b. make sure the 2ИА-6 equipment is operative switch off the engine make sure the 2ИА-6 equipment is operative.
Specify the first step the crew of the Mi-8MTV helicopter must take when the red annunciator 270 L Reserve light is on panel and voice warning system PИ-65 warns.
Select one:
a. examine all of the tanks for actual fuel remaining on board
b. start descending maneuvers prior to landing examine all of the tanks for actual fuel remaining on board start descending maneuvers prior to landing.
Specify the indication signs of the main hydraulic system failure on board Mi-8MTV.
Select one:
automatic voice alert device informs "Main hydraulic system failed"
pressure in the backup hydraulic system rises to 73 kgf/cm2
the pressure in the main hydraulic system is below 40 kgf/cm2
"SYS ON" goes off
illumination of annunciator "AUX SYS ON"
all variants are correct automatic voice alert device informs "Main hydraulic system failed" pressure in the backup hydraulic system rises to 73 kgf/cm2 the pressure in the main hydraulic system is below 40 kgf/cm2 "SYS ON" goes off illumination of annunciator "AUX SYS ON" all variants are correct.
Specify the indications of the situation when there is a fire in one of the Mi-8MTV helicopter holds and the main fire-protecting system has come into action?
Select one:
a. b) the “FIRE” red light panel corresponding to the stricken hold flashes
b. c) the "II stage" panel comes into action
c. a) the "FIRE" red light on the left instrument panel comes on
d. d) a voice alarm signal informing about an on-board fire comes into action
e. all variants
f. variants a, b, d are correct
g. e) the "VALVE IS OPEN" panel is on b) the “FIRE” red light panel corresponding to the stricken hold flashes c) the "II stage" panel comes into action a) the "FIRE" red light on the left instrument panel comes on d) a voice alarm signal informing about an on-board fire comes into action all variants variants a, b, d are correct e) the "VALVE IS OPEN" panel is on.
Specify the indications of the vortex ring condition for the Mi-8MTV helicopter
Select one:
spontaneous sharp increase of vertical speed up to 14-16 m/s
helicopter buffeting and clashes
intermittent readings of the pressure-operated instruments (speed and rate-of clime indicators)
all variants are correct spontaneous sharp increase of vertical speed up to 14-16 m/s helicopter buffeting and clashes intermittent readings of the pressure-operated instruments (speed and rate-of clime indicators) all variants are correct.
Specify the maximum allowable aft center of gravity of the MI-8MTV helicopter if its mass (weight) is 12,570 or less.
Select one:
a. 95 mm
b. 257 mm
c. in accordance with the AFOM 95 mm 257 mm in accordance with the AFOM.
Specify the maximum allowable airspeed of the MI-8MTV helicopter in case of a normal takeoff mass (weight) and aft center of gravity (CG).
Select one:
a. 240 km/h
b. 250 km/h
c. 220 km/h 240 km/h 250 km/h 220 km/h.
Specify the maximum allowable altitude for the MI-8MTV helicopter equipped with 2 additional external fuel tanks if its takeoff weight is less than 11,100 kg?
Select one:
a. 5800 m
b. 6000 m
c. 4600 m 5800 m 6000 m 4600 m.
Specify the maximum allowable angular speed of hovering turn rate of the Mi-8MTV (АМТ) helicopter.
Select one:
a. 8 gr/s
b. 12 gr/s
c. 10 gr/s 8 gr/s 12 gr/s 10 gr/s.
Specify the maximum allowable bank angles of the MI-8MTV helicopter performing a night flight.
Select one:
a. 20°
b. 15°
c. 30° 20° 15° 30°.
Specify the maximum allowable climbing airspeed of the MI-8MTV helicopter in case of takeoff mass (weight) more than normal the aft CG.
Select one:
a. 180 km/h
b. 220 km/h
c. 200 km/h 180 km/h 220 km/h 200 km/h.
Specify the maximum allowable flight altitude (practical ceiling) of MI-8MTV with takeoff mass (weight) more than 11,100 kg.
Select one:
a. 4800 m
b. 5400 m
c. 6000 m 4800 m 5400 m 6000 m.
Specify the maximum allowable forward center of gravity of the MI-8MTV helicopter.
Select one:
a. + 257 mm
b. + 300 mm
c. according to the Weight and Balance Chart of the Flight Crew Operation Manual + 257 mm + 300 mm according to the Weight and Balance Chart of the Flight Crew Operation Manual.
Specify the maximum allowable rate of descent and power-on glide of the Mi-8MTV helicopter if its airspeed is less than 40 km/h.
Select one:
a. not more than 6 m/s
b. not more than 4 m/s
c. not more than 8 m/s not more than 6 m/s not more than 4 m/s not more than 8 m/s.
pecify the maximum allowable rate of descent of the MI-8MTV helicopter while executing precision approach.
Select one:
a. 3 m/s
b. 5 m/s
c. 4 m/s 3 m/s 5 m/s 4 m/s.
Specify the maximum allowable takeoff mass (weight) of the MI-8MTV helicopter while operating flights over the water surface.
Select one:
a. 13000 kg
b. 12000 kg
c. 11100 kg 13000 kg 12000 kg 11100 kg.
Specify the maximum mass (weight) of cargo carried inside the fuselage of MI-8MTV helicopter.
Select one:
a. 3000 kg
b. 4500 kg
c. 4000 kg 3000 kg 4500 kg 4000 kg.
Specify the maximum slope for vertical takeoff and landing sites with shutdown engines.
Select one:
a. not more than 3°
b. not more than 7°
c. not more than 5° not more than 3° not more than 7° not more than 5°.
Specify the maximum taxiing speed of MI-8MTV helicopter on dusty and snow-covered sites.
Select one:
a. 20 km/h
b. 10 km/h
c. 30 km/h 20 km/h 10 km/h 30 km/h.
Specify the minimum hovering height over the water surface.
Select one:
a. 15 m
b. 10 m
c. 5 m 15 m 10 m 5 m.
Specify the range of maximum allowable main rotor speeds while the crew of the Mi-8MTV helicopter is performing autorotation in case of a two engines failure:
Select one:
a. 93 - 97 %
b. 92 - 102 %
c. 88 -108 % 93 - 97 % 92 - 102 % 88 -108 %.
Specify the recommended air speed of descent at altitude below 2,000 m?
Select one:
a. 140…200 km/h
b. 120…180 km/h
c. 120…150 km/h 140…200 km/h 120…180 km/h 120…150 km/h.
Specify the recommended range of fuel level in the service tank of the Mi-8MTV helicopter in case of a failure of the float tank valve after the BYPASS switch was used.
Select one:
a. 370-390 l
b. 250 -350 l
c. 280-415 l 370-390 l 250 -350 l 280-415 l.
Specify the recommended rate of descent for the MI-8MTV helicopter at altitude less than 2,000 m?
Select one:
a. 3…5 m/s
b. 2…6 m/s
c. 4…7 m/s 3…5 m/s 2…6 m/s 4…7 m/s.
Specify the recommended rate of descent of the MI-8MTV helicopter?
Select one:
a. 3…5 m/s
b. 2…4 m/s
c. 1…3 m/s 3…5 m/s 2…4 m/s 1…3 m/s.
Specify the take-off weather minima if the Mi-8MTV operates under IFR.
Select one:
a. 80 х 800 m
b. 60 х 600 m
c. 30 х 400 m 80 х 800 m 60 х 600 m 30 х 400 m.
Specify the visibility conditions when MI-8MTV is prohibited to enter the storm precipitation zone due to unstable performance of its engines which are non-protected by the dust-protection device if the outside air temperature is -5°…+5°.
Select one:
a. less than 1000 m
b. less than 2000 m
c. less than 2500 m less than 1000 m less than 2000 m less than 2500 m.
Specify the weather minima for ILS approach if the MI-8MTV helicopter operates under IFR for the approach mode "Ground Controlled Approach system - Precision Approach Radar And two locator beacons"
Select one:
a. 30 х 400 m
b. 80 х 800 m
c. 60 х 600 m 30 х 400 m 80 х 800 m 60 х 600 m.
Specify the weather minima for non-precision approach of the MI-8MTV helicopter using two NDB.
Select one:
a. 60 х 600 m
b. 200 х 250m
c. 80 х 800 m 60 х 600 m 200 х 250m 80 х 800 m.
Specify the weather minima for non-precision approach of the MI-8MTV helicopter using one NDB.
Select one:
a. 100 х 1500 m
b. 200 х 2500 m
c. 300 х 3000 m 100 х 1500 m 200 х 2500 m 300 х 3000 m.
Specify the weather minima for SRA approach of the Mi-8MTV helicopter using approach radar.
Select one:
a. 60 х 600 m
b. 80 х 800 m
c. 30 х 400 m 60 х 600 m 80 х 800 m 30 х 400 m.
Specify the weather minima for test hovering in terms of MI-8MTV.
Select one:
a. 30 х 400 m
b. 20 х 300 m
c. 60 х 600 m 30 х 400 m 20 х 300 m 60 х 600 m.
The AC system is engaged when the M/R RPM no legs than…
Select one:
a. 86%
b. 88%
c. 82% 86% 88% 82%.
The amount of oil in the oil tank of the engine is:
Select one:
a. minimum 8 l
b. maximum 12 l
c. minimum 9 l
d. maximum 11 l minimum 8 l maximum 12 l minimum 9 l maximum 11 l.
The aperture of the cargo cabin door has size: height x width
Select one:
a. 1, 505 м х 0,785 м
b. 1, 655 м х 0,682 м
c. 1,405 м х 0,825 м 1, 505 м х 0,785 м 1, 655 м х 0,682 м 1,405 м х 0,825 м.
The cargo hold size (The length (floor) х width х height):
Select one:
a. 5,54 m х 2,4 m х 1,78 m
b. 5,34 m х 2,3 m х 1,8 m
c. 5,28 m х 2,5 m х 1,82 m 5,54 m х 2,4 m х 1,78 m 5,34 m х 2,3 m х 1,8 m 5,28 m х 2,5 m х 1,82 m.
The designation CB of cloud cover OCNL stands for
Select one:
a. C with small divisions or without separations (frequent)
b. Separate CB (isolated)
c. CB, located in layers of other clouds (included), masked by haze
d. sufficiently separated CB (rare) C with small divisions or without separations (frequent) Separate CB (isolated) CB, located in layers of other clouds (included), masked by haze sufficiently separated CB (rare).
The difference in engines gas generator rotor speed, not more % on Take-off mode when the gas temperature regulator starts functioning
Select one:
a. not specified
b. 2
c. 3 not specified 2 3.
The difference in left and right gas generator rotational speeds, not more than % on the nominal and cruise modes:
Select one:
a. 3
b. 2
c. 4 3 2 4.
The height of the Mi-8MTV helicopter with the tail rotor on is:
Select one:
a. 4,756 m
b. 5,521 m
c. 6,121 m 4,756 m 5,521 m 6,121 m.
The height of the Mi-8MTV helicopter without the tail rotor is
Select one:
a. 5,556 m
b. 4,756 m
c. 4,956 m 5,556 m 4,756 m 4,956 m.
The hydraulic fluid AMG-10 level in the hydraulic system reservoirs should be:
Select one:
a. 18 l
b. between the upper and lower mark of dipstick
c. 22 l 18 l between the upper and lower mark of dipstick 22 l.
The length of the Mi-8MTV helicopter with the main and tail rotors on is:
Select one:
a. 25,352 m
b. 27,352 m
c. 24,352 m 25,352 m 27,352 m 24,352 m.
The length of the Mi-8MTV helicopter without the main and tail rotor is
Select one:
a. 19,424 m
b. 18,424 m
c. 17,424 m 19,424 m 18,424 m 17,424 m.
The maximum gas generator rotor speed, % on emergency mode:
Select one:
a. 101,
b. 100,5
c. 101,5 101, 100,5 101,5.
The maximum gas generator rotor speed, % on nominal mode:
Select one:
a. 97,5
b. 98,5
c. 99,0 97,5 98,5 99,0.
The maximum oil temperature in the tail and intermediate gearboxes
Select one:
a. 90º C
b. 100 º C
c. 110º C 90º C 100 º C 110º C.
The maximum temperature of the gases in front of the compressor turbine of the engine TV3-117 on the idle power mode is… (C0)
Select one:
a. 750
b. 780
c. 720 750 780 720.
The maximum temperature of the gases in front of the turbine compressor of the engine TV3-117 on continuous power mode is… (C0)
Select one:
a. 955
b. 990
c. 910 955 990 910.
The maximum temperature of the gases in front of the turbine compressor of the engine TV3-117 on 1st cruise mode is… (C0)
Select one:
a. 955
b. 910
c. 890 955 910 890.
The minimum air pressure in the air cylinders of the pneumatic system (kgf/sm²) is:
Select one:
a. 32
b. 50
c. 40 32 50 40.
The minimum engine oil temperature for an extended type of operation at engine powers above idle power
Select one:
a. + 30
b. + 80
c. - 15
d. + 70 + 30 + 80 - 15 + 70.
The minimum MR rotational speed on the Idle mode on ground, % with one engine running
Select one:
a. 45
b. 35
c. 55 45 35 55.
The range for the main rotor speed readjustment, %
Select one:
a. 91-97
b. 92-99
c. 89 99
d. 91+-2 – 96…99 91-97 92-99 89 99 91+-2 – 96…99.
The КО-50 heater is recommended to be switched on if the air temperature is:
Select one:
a. below + 15° С
b. below + 5° С
c. below + 10° С below + 15° С below + 5° С below + 10° С.
Time of engine GG rotor “run-down” from the moment of closing engine shutdown lever, to be not less:
Select one:
a. to the complete turbocompressor rotor speed till 0% with speed controlled by the rotor speed controller 50 s
b. to the turbocompressor rotor speed reduction for 5% with speed controlled by the rotor speed controller 30 s and to the complete stop with Level 1 Compressor Visual Control and aurally 40 s
c. to the complete stop with Level 1 Compressor Visual Control and aurally 40 s
d. to the turbocompressor rotor speed reduction for 5% with speed controlled by the rotor speed controller 30 s to the complete turbocompressor rotor speed till 0% with speed controlled by the rotor speed controller 50 s to the turbocompressor rotor speed reduction for 5% with speed controlled by the rotor speed controller 30 s and to the complete stop with Level 1 Compressor Visual Control and aurally 40 s to the complete stop with Level 1 Compressor Visual Control and aurally 40 s to the turbocompressor rotor speed reduction for 5% with speed controlled by the rotor speed controller 30 s.
Under icing conditions gas generator RPM must be not less than…
Select one:
a. 88 %
b. 86 %
c. 89 %
88 % 86 % 89 %.
Under noise abatement control rules (85 dBA during the daytime and 75 dBA at night) daytime and night flights over major population centers are performed at …
Select one:
a. 400m during the daytime 1000m at night
b. 300m during the daytime 600m at night
c. 500m during the daytime 900m at night 400m during the daytime 1000m at night 300m during the daytime 600m at night 500m during the daytime 900m at night.
Under what ambient air temperature and under what conditions the de-icing system of the dust-protection device and engines must be switched off while performing taxiing?
Select one:
a. -10ºC and higher
b. +10ºC and below
c. -5ºC and below -10ºC and higher +10ºC and below -5ºC and below.
Under what conditions must the Mi-8MTV crew stop to perform the mission if (a) gyro horizon(s) fail?
Select one:
a. a) under adverse weather conditions
b. b) operating a night fight
c. a, b are correct
d. c) continue flight in any conditions a) under adverse weather conditions b) operating a night fight a, b are correct c) continue flight in any conditions.
Under what conditions the heating of Pitot tubes must be switched on?
Select one:
a. – 5°С and below
b. -10°С and below
c. +5°С and below – 5°С and below -10°С and below +5°С and below.
What actions must be taken by the crew of the Mi-8MTV helicopter if the engine gas temperature of one of the engines exceeds the norm but the 2AИ-6 equipment is in order?
Select one:
a. reduce the engine power and continue flight with no engine shutdown
b. shutdown the engine reduce the engine power and continue flight with no engine shutdown shutdown the engine.
What actions must be taken in case of a one-engine failure while the Mi-8MTV helicopter is hovering at the height of more than 110 m?
Select one:
a. vertical landing
b. accelerate the helicopter to a horizontal flight vertical landing accelerate the helicopter to a horizontal flight.
What actions must the crew of the Mi-8MTV helicopter take in case of a failure of the main hydraulic system?
Select one:
a. a) switch off "MAIN HYD SYSTEM"
b. b) switch on "BACKUP HYD SYSTEM"
c. c) press the button on the control panel "AP OFF"
d. e) land on the nearest airdrome
e. d) adjust the tightening of collective pitch lever clutch
f. all variants are correct
g. f) land on a landing site selected from the air
h. only a, d and f are correct a) switch off "MAIN HYD SYSTEM" b) switch on "BACKUP HYD SYSTEM" c) press the button on the control panel "AP OFF" e) land on the nearest airdrome d) adjust the tightening of collective pitch lever clutch all variants are correct f) land on a landing site selected from the air only a, d and f are correct.
What are the actions of the flight engineer in case of an in-flight engine cut-off?
Select one:
a. switch off the shutoff valve
b. restart the cut-off engine in flight
c. switch off the fuel emergency shutoff valve
d. switch of the generator switch off the shutoff valve restart the cut-off engine in flight switch off the fuel emergency shutoff valve switch of the generator.
What are the recommendations for isolated cumulus and cumulonimbus clouds to avoid visually near or above the clouds?
Select one:
a. Dangers these clouds do not represent
b. At a distance of at least 20 km or exceeding 600 m above the upper boundary.
c. At a distance of at least 10 km or exceeding 500 m above the upper boundary
d. At a distance of not more than 30 km or exceeding 600 m above the upper boundary Dangers these clouds do not represent At a distance of at least 20 km or exceeding 600 m above the upper boundary. At a distance of at least 10 km or exceeding 500 m above the upper boundary At a distance of not more than 30 km or exceeding 600 m above the upper boundary.
What aviation prognostic charts are used for meteorological support of flights?
Select one:
a. Prognostic charts of wind and temperature on the main isobaric surfaces
b. Prognostic charts of wind and temperature, importance at the main FL flight levels, forecast maps of special weather phenomena, jet streams and tropopause height in the atmospheric layers
c. Forward-looking fire card
d. Prognostic maps of jet streams and tropopause Prognostic charts of wind and temperature on the main isobaric surfaces Prognostic charts of wind and temperature, importance at the main FL flight levels, forecast maps of special weather phenomena, jet streams and tropopause height in the atmospheric layers Forward-looking fire card Prognostic maps of jet streams and tropopause.
What conditions are necessary for bora to occur?
Select one:
a. uneven heating and cooling of the dry land during a night and daytime periods
b. uneven heating and cooling of the dry land during a year
c. a strong gusty wind which appears when cold air streams flow down foreshore barrows towards the coast line and the sea
d. a dry warm wind which appears while air streams are flowing over high mountain uplifts uneven heating and cooling of the dry land during a night and daytime periods uneven heating and cooling of the dry land during a year a strong gusty wind which appears when cold air streams flow down foreshore barrows towards the coast line and the sea a dry warm wind which appears while air streams are flowing over high mountain uplifts.
What conditions are necessary for dryer to occur?
Select one:
a. A strong gusty wind arising from the stalling of cold air from coastal low mountains on the coast or the sea
b. Uneven heating and cooling of land and sea at night during the day
c. Dry warm gusty wind, arising from the flow of air currents through high enough ridges
d. Uneven heating and cooling of land and sea throughout the year A strong gusty wind arising from the stalling of cold air from coastal low mountains on the coast or the sea Uneven heating and cooling of land and sea at night during the day Dry warm gusty wind, arising from the flow of air currents through high enough ridges Uneven heating and cooling of land and sea throughout the year.
What conditions are necessary for monsoons to occur?
Select one:
a. Uneven heating and cooling of land and sea throughout the year
b. A strong gusty wind arising from the stalling of cold air from coastal low mountains on the coast or the sea
c. Uneven heating and cooling of land and sea at night during the day
d. Dry warm wind, arising from the flow of air currents through large mountain ranges Uneven heating and cooling of land and sea throughout the year A strong gusty wind arising from the stalling of cold air from coastal low mountains on the coast or the sea Uneven heating and cooling of land and sea at night during the day Dry warm wind, arising from the flow of air currents through large mountain ranges.
What criteria are recommended by ICAO for estimating vertical wind shear in the surface layer (m / s at 30 m height)?
Select one or more:
a. Weak - less 2; moderate - 2; strong – more 2.
b. Weak - less 4; strong - more 4; very strong- more 10
c. Weak - 0-2; moderate - 2-4; strong - 4-6; very strong - более 6.
d. Weak - 0-4; moderate – 2-4; strong – 4-6. Weak - less 2; moderate - 2; strong – more 2. Weak - less 4; strong - more 4; very strong- more 10 Weak - 0-2; moderate - 2-4; strong - 4-6; very strong - более 6. Weak - 0-4; moderate – 2-4; strong – 4-6.
What does the abbreviation EMBD stand for and mean in the SIGMET information, on the forecast charts of special weather phenomena?
Select one:
a. EMBD - a masked thunderstorm (including a SW cloud without a thunderstorm) inscribed (located) in other layers of cloudiness, which cannot be clearly recognized
b. EMBD - a disguised thunderstorm inscribed (located) in other layers of cloudiness, which cannot be clearly recognized
c. The number of CB clouds is 5-7 octants
d. EMBD - inscribed (located) in other layers of cloudiness, which cannot be clearly recognized EMBD - a masked thunderstorm (including a SW cloud without a thunderstorm) inscribed (located) in other layers of cloudiness, which cannot be clearly recognized EMBD - a disguised thunderstorm inscribed (located) in other layers of cloudiness, which cannot be clearly recognized The number of CB clouds is 5-7 octants EMBD - inscribed (located) in other layers of cloudiness, which cannot be clearly recognized.
What does the abbreviation OBSQ in the message SIGMET stand for and mean?
Select one:
a. OBSQ – Thunderstorm obscured by haze or smoke that cannot be clearly recognized in the dark
b. OBSQ - A disguised thunderstorm (including a SW cloud without a thunderstorm) inscribed (located) in other layers of cloud cover that cannot be clearly recognized
c. Number of CB clouds 5-7 octants
d. OBSQ – Thunderstorm, shaded (including SW-cloud not accompanied by a thunderstorm) with haze or smoke that can be clearly recognized in the dark. OBSQ – Thunderstorm obscured by haze or smoke that cannot be clearly recognized in the dark OBSQ - A disguised thunderstorm (including a SW cloud without a thunderstorm) inscribed (located) in other layers of cloud cover that cannot be clearly recognized Number of CB clouds 5-7 octants OBSQ – Thunderstorm, shaded (including SW-cloud not accompanied by a thunderstorm) with haze or smoke that can be clearly recognized in the dark.
What forward speed is the Mi-8MTV crew recommended to keep while descending during autorotation after a two engines failure in order to perform a short landing?
Select one:
a. 70…90 km/h
b. 100 - 120 km/h
c. 130…140 km/h 70…90 km/h 100 - 120 km/h 130…140 km/h.
What information does the message SIGMET contain?
Select one:
a. The results of regular observations of the weather from the aircraft.
b. Warning of expected or actual hazardous weather phenomena in the flight information region: thunderstorms, shaded, disguised, squall line, thunderstorms with hail, severe turbulence and severe icing in clouds and precipitation, strong mountain wave, strong sand and dust storms, volcanic ash
c. Warning of hazardous weather phenomena in the flight information region: thunderstorms, squall line, thunderstorms with hail, severe turbulence and severe icing in clouds and precipitation, wind shear
d. Weather forecast for the flight route The results of regular observations of the weather from the aircraft. Warning of expected or actual hazardous weather phenomena in the flight information region: thunderstorms, shaded, disguised, squall line, thunderstorms with hail, severe turbulence and severe icing in clouds and precipitation, strong mountain wave, strong sand and dust storms, volcanic ash Warning of hazardous weather phenomena in the flight information region: thunderstorms, squall line, thunderstorms with hail, severe turbulence and severe icing in clouds and precipitation, wind shear Weather forecast for the flight route.
What is the difference between meteorogical wind and navigating wind?
Select one:
a. meteorogical wind shows where it flows from whereas a navigating wind shows where it flows to
b. meteorogical wind is measured in m/s whereas a navigating wind is measured in km/h
c. meteorogical wind shows where it flows whereas navigating wind shows where it flows from
d. there is no difference meteorogical wind shows where it flows from whereas a navigating wind shows where it flows to meteorogical wind is measured in m/s whereas a navigating wind is measured in km/h meteorogical wind shows where it flows whereas navigating wind shows where it flows from here is no difference.
What is the maximum allowed takeoff run speed of the helicopter in case of a short-run take-off?
Select one:
a. up to 60 km/h
b. up to 30 km/h
c. up to 40 km/h up to 60 km/h up to 30 km/h up to 40 km/h.
What kind of landing is executed in rough terrain in case of a two engines failure on board the Mi-8MTV helicopter?
Select one:
a. short landing
b. running landing
c. vertical landing short landing running landing vertical landing.
What outside air temperature must be regardless of meteorological conditions for the de-icing system to be switched on to protect the dust-protection device, engines, windshields and helicopter blades?
Select one:
a. in a snowfall but without surface icing
b. – 5°С and below
c. on the snow-covered surface
d. +5°С and below in a snowfall but without surface icing – 5°С and below on the snow-covered surface +5°С and below.
What special phenomena affecting aircraft performance in the air are associated with cumulus type clouds?
Select one:
a. thunderstorms, hail, showers
b. there are no special phenomena
c. severe icing, severe turbulence
d. light, sometimes medium turbulence thunderstorms, hail, showers there are no special phenomena severe icing, severe turbulence light, sometimes medium turbulence.
What special phenomena affecting aircraft performance in the air are associated with towering cumulus clouds?
Select one:
a. severe icing, severe turbulence, thunderstorms, hail, showers caused by the clouds
b. heavy turbulence, severe icing in the clouds above the zero isothermal line
c. light, sometimes medium turbulence
d. there are no special phenomena severe icing, severe turbulence, thunderstorms, hail, showers caused by the clouds heavy turbulence, severe icing in the clouds above the zero isothermal line light, sometimes medium turbulence there are no special phenomena.
What speed is the Mi-8MTV (AMT) crew recommended to keep while performing a running landing if the tail rotor is damaged in flight?
Select one:
a. 80 km/h
b. 50 km/h
c. 30 km/h 80 km/h 50 km/h 30 km/h.
What speed is the Mi-8MTV (AMT) crew recommended to set in flight if the tail rotor is damaged?
Select one:
a. 140 - 160 km/h
b. 80 - 100 km/h
c. 120 -140 km/h 140 - 160 km/h 80 - 100 km/h 120 -140 km/h.
When are cold fronts more active?
Select one or more:
a. in the winter during the night time
b. in the summer when the temperature of the ground is the highest
c. in the winter at daytime
d. in the summer during the night time in the winter during the night time in the summer when the temperature of the ground is the highest in the winter at daytime in the summer during the night time.
When are warm fronts more active?
Select one:
a. in the winter
b. in the summer
c. in the winter and in the summer during the daytime
d. in the winter and in the summer during the night time in the winter in the summer in the winter and in the summer during the daytime in the winter and in the summer during the night time.
When does the wind shear appear?
Select one:
a. built-up of altocumulus castellans clouds or flock form cloudlets, appearance of cumulonimbus clouds, drop of pressure
b. atmospheric fronts, formation of trapping inversion and isothermal layers, low tropospheric streamflow, local winds determined by terrain or infrastructure; concurrent streams
c. advection of cold damp air on a cold bottoming surface
d. convection, dynamical turbulence, wave movements in the atmosphere built-up of altocumulus castellans clouds or flock form cloudlets, appearance of cumulonimbus clouds, drop of pressure atmospheric fronts, formation of trapping inversion and isothermal layers, low tropospheric streamflow, local winds determined by terrain or infrastructure; concurrent streams advection of cold damp air on a cold bottoming surface convection, dynamical turbulence, wave movements in the atmosphere.
When is it recommended to de-energize the Mi-8MTV helicopter (to switch off its accumulators) in case of an emergency landing caused by destruction of the tail rotor (or transmission gear)?
Select one:
a. at the touchdown phase
b. at the height of 50 - 100 m
c. after the landing before the emergency disembarkation at the touchdown phase at the height of 50 - 100 m after the landing before the emergency disembarkation.
When must all of the emergency exits, doors and blisters be released in case of an emergency landing?
Select one:
a. only after the emergency landing
b. during descent before landing only after the emergency landing during descent before landing.
When regular weather observations are compiled at the aerodrome?
Select one:
a. Every 30 minutes during the absence of flights at the aerodrome, every hour during the flights at the aerodrome
b. Every hour during the flights at the aerodrome
c. Every 30 minutes during the flights at the aerodrome, every hour in the absence of flights at the aerodrome
d. After 3 hours during the flights at the aerodrome Every 30 minutes during the absence of flights at the aerodrome, every hour during the flights at the aerodrome Every hour during the flights at the aerodrome Every 30 minutes during the flights at the aerodrome, every hour in the absence of flights at the aerodrome After 3 hours during the flights at the aerodrome.
When special weather observation reports are compiled at the aerodrome?
Select one:
a. In the event of deterioration or improvement of weather conditions at the aerodrome, when one or more meteorological elements change in accordance with established criteria, and also at the request of air traffic controllers
b. in 2 minutes
c. in 10 minutes
d. in 15 minutes In the event of deterioration or improvement of weather conditions at the aerodrome, when one or more meteorological elements change in accordance with established criteria, and also at the request of air traffic controllers in 2 minutes in 10 minutes in 15 minutes.
Where can the crew perform landing if a helicopter engine cuts off after the "LOW Рoil L(R) ENG" panel has gone on and the oil pressure has dropped below 2kg/sm²?
Select one:
a. b) on the unprepared site selected from the air
b. and b are correct
c. c) continue to complete the flight mission
d. a) on the nearest airdrome b) on the unprepared site selected from the air and b are correct c) continue to complete the flight mission a) on the nearest airdrome.
While flying under icing conditions the normal current consumption readings:
Select one:
a. for generator I, not more than 30 А in phase
b. for generator II, not more than 50 А in phase
c. for generator II, not more than 100 А in phase
d. for generator I, not more than 100 А in phase for generator I, not more than 30 А in phase for generator II, not more than 50 А in phase for generator II, not more than 100 А in phase for generator I, not more than 100 А in phase.
While landing under icing conditions the anti-icing system of the engines and dust-protection device must be switched off …
Select one:
a. after the landing
b. having entered the helicopter stand Incorrect
c. before the engines have been shut off after the landing having entered the helicopter stand Incorrect before the engines have been shut off.
At what external temperature is it recommended to put the KO-50 heater into the heating mode?
Select one:
a. +5° and below
b. +15° and below
c. +10° and below +5° and below +15° and below +10° and below.
At what GG turbine RPM does the fuel control unit transmit a signal to turn off the air start unit?
Select one:
a. 60…70 %
b. 55…65 %
c. 60…65 % 60…70 % 55…65 % 60…65 %.
At what level is the fuel level in the service fuel tank automatically maintained by means of the float valve when fuel is supplied from the external tanks?
Select one:
a. 445 ltr
b. 390 ltr
c. 415 ltr 445 ltr 390 ltr 415 ltr.
At what oil pressure value is the annunciator "LOW OIL LEVEL LEFT (RIGHT)/ МАЛО Рм ЛЕВ (ПРАВ), ДВ, PRESSURE" lit up if it decreases?
Select one:
a. 2,5 kgf/cm2
b. 2 kgf/cm2
c. 1,5 kgf/cm2 2,5 kgf/cm2 2 kgf/cm2 1,5 kgf/cm2.
At what speed are flights with the released cable system of external load with a "spider" allowed?
Select one:
a. 150 km/h
b. 130 km/h
c. 100 km/h
d. 60 km/h 150 km/h 130 km/h 100 km/h 60 km/h.
Does the autopilot AP-34B keep operating if the helicopter’s main hydraulic system fails?
Select one:
a. no
b. yes no yes.
How is the engines icing protection system turned on in case of entry into the icing zone with the engines icing protection system off?
Select one:
a. The right engine icing protection system is turned on automatically, and the left engine icing protection system is turned on manually in 50…60 sec, as well as right engine normal operation control
b. The right engine icing protection system is turned on automatically, and the left engine icing protection system is turned on manually immediately after entering the icing zone. The right engine icing protection system is turned on automatically, and the left engine icing protection system is turned on manually in 50…60 sec, as well as right engine normal operation control The right engine icing protection system is turned on automatically, and the left engine icing protection system is turned on manually immediately after entering the icing zone.
How long is it allowed to operate the KO-50 heater on the ground with an aerodrome power supply?
Select one:
a. 1 hour
b. 1 hour 30 min
c. 30 min 1 hour 1 hour 30 min 30 min.
How many air bleed valves does a ТВ3-117ВМ engine compressor have?
Select one:
a. 1
b. 2
c. 3 1 2 3.
How many bottles does the helicopter’s pneumatic system have?
Select one:
a. 2
b. 1
c. 3 2 1 3.
How many channels does the electronic engine control system АЗСТ ЭРД-3ВМ of the ТВ3-117ВМ engine have?
Select one:
a. two
b. one
c. three two one three.
How many fire extinguishers does the helicopter’s stationary fire-extinguishing system have?
Select one:
a. 1
b. 4
c. 2
d. 8 1 4 2 8.
How many hydraulic accumulators are installed in the helicopter’s auxiliary hydraulic system?
Select one:
a. 1
b. 3
c. 2 1 3 2.
How many hydraulic accumulators are installed in the helicopter’s main hydraulic system?
Select one:
a. 2
b. 1
c. 3 2 1 3.
How many liters of liquid are there in each half of the hydraulic tank of the helicopter's hydraulic system with its normal fueling?
Select one:
a. 12 ltr
b. 15 ltr
c. 10 ltr
d. 8 ltr 12 ltr 15 ltr 10 ltr 8 ltr.
How many locks does a fuselage cargo half-door have?
Select one:
a. two
b. three
c. one two three one.
How many oil coolers are installed in the lubrication system of the main reduction gear unit?
Select one:
a. two
b. three
c. оne two
three оne.
How many passengers can be transported in the transport version of the helicopter?
Select one:
a. 22 passengers
b. 28 passengers
c. 26 passengers 22 passengers 28 passengers 26 passengers.
How many pipelines of external fuel tanks cross-feeding are installed in the helicopter?
Select one:
a. one
b. two
c. three one two three.
How many portable fire extinguishers are placed on the board?
Select one:
a. 4
b. 3
c. 1
d. 2 4 3 1 2.
How many pumps are installed in the MI-8MTV (AMT) service fuel tank?
Select one:
a. three
b. two
c. one three two one.
How many sensor channels of the fire warning system does each ТВ3-117ВМ engine compartment have?
Select one:
a. 8
b. 2
c. 6
d. 3 8
2 6 3.
How many shut-off valves are installed in the front pipeline of external fuel tanks cross-feeding?
Select one:
a. оne
b. two
c. three оne two three.
How many shut-off valves are installed in the rear pipeline of external fuel tanks cross-feeding?
Select one:
a. one
b. two
c. three one two three.
How many stages does a free ТВ3-117ВМ engine compressor turbine have?
Select one:
a. 4
b. 2
c. 1 4 2 1.
How many stages does a ТВ3-117ВМ engine compressor have?
Select one:
a. 20
b. 6
c. 12 20 6 12.
How many stages does a ТВ3-117ВМ engine compressor turbine have?
Select one:
a. 4
b. 1
c. 2 4 1 2.
In what position is the the trim indicator bar on the BU-32 unit of the СПУУ-52 system on the central control panel set with the system power-off?
Select one:
a. at the extreme left
b. at the extreme right
c. In the middle at the extreme left at the extreme right In the middle.
In what position is the trim indicator bar on the БУ-32 unit of the СПУУ-52 system on the central control panel set at subzero external temperatures?
Select one:
a. On the right side from the neutral
b. On the left side from the neutral
c. In the middle On the right side from the neutral On the left side from the neutral In the middle.
In what position must a temperature selector be set during the KO-50 heater startup in automatic mode?
Select one:
a. In +10° position
b. In +30° position
c. In any position
d. In the position of the selected temperature In +10° position In +30° position In any position In the position of the selected temperature.
In what position must a temperature selector be set during the KO-50 heater startup in manual mode?
Select one:
a. In +30° position
b. In +10° position
c. In the position of the selected temperature
d. In any position In +30° position
In +10° position In the position of the selected temperature In any position.
In what position must a ТВ3-117ВМ engine separate control lever be set for the engine activated in flight?
Select one:
a. in middle position
b. in down position
c. in any position in middle position in down position in any position.
In what position should primary and backup hydraulic circuit breakers be set before engine’s start-up?
Select one:
a. both turned off
b. Primary hydraulic circuit breaker is on, backup is off
c. both turned on
d. Primary hydraulic circuit breaker is off, backup is on both turned off Primary hydraulic circuit breaker is on, backup is off both turned on Primary hydraulic circuit breaker is off, backup is on.
In what time interval must the KO-50 heater be cooled down before its following startup?
Select one:
a. 10...15 min
b. 15…20 min
c. 5...10 min 10...15 min 15…20 min 5...10 min.
In which helicopter control system is the СПУУ-52 system used?
Select one:
a. in the yaw control system
b. in the pitch control system
c. in the roll control system in the yaw control system in the pitch control system in the roll control system.
In which position is it recommended to set the fuel gauge switch in flight?
Select one:
a. "Right External"/"Ппр"
b. "Left External"/"Пл"
c. "TOTAL"/"СУММА"
d. "SERVICE"/"РАСХОД" "Right External"/"Ппр" "Left External"/"Пл" "TOTAL"/"СУММА" "SERVICE"/"РАСХОД".
Indicate capacity of one auxiliary fuel tank
Select one:
a. 1140 ltr
b. 1030 ltr
c. 915 ltr 1140 ltr 1030 ltr 915 ltr.
Indicate capacity of the left external fuel tank
Select one:
a. 1140 ltr
b. 1030 ltr
c. 915 ltr 1140 ltr 1030 ltr 915 ltr.
Indicate capacity of the right external fuel tank
Select one:
a. 915 ltr
b. 1030 ltr
c. 1140 ltr 915 ltr 1030 ltr 1140 ltr.
Indicate capacity of the service fuel tank
Select one:
a. 415 ltr
b. 485 ltr
c. 445 ltr 415 ltr 485 ltr 445 ltr.
Indicate charge current intensity required for the glass icing protection system.
Select one:
a. 45…140 А
b. 40…120 А
c. 110…150 А 45…140 А 40…120 А 110…150 А.
Indicate charge current intensity required for the icing protection system of the main rotor blades.
Select one:
a. 60…80 А
b. 110…150 А
c. 50…90 А 60…80 А 110…150 А
50…90 А.
Indicate charge current intensity required for the icing protection system of the tail rotor blades.
Select one:
a. 110…150 А
b. 45…120 А
c. 60…80 А 110…150 А 45…120 А 60…80 А.
Indicate height of the helicopter’s cargo compartment.
Select one:
a. 1,8 m
b. 1,5 m
c. 2,1 m 1,8 m 1,5 m 2,1 m.
Indicate length of the helicopter’s cargo compartment.
Select one:
a. 5,34 m
b. 4,1m
c. 6,8 m 5,34 m 4,1m 6,8 m.
Indicate maximum APU EGT at engine startup
Select one:
a. 880 °С
b. 720 °С
c. 750 °С
d. 780 °С 880 °С 720 °С 750 °С 780 °С.
Indicate maximum APU EGT in a generator mode or air bleeding mode
Select one:
a. 780 °С
b. 720 °С
c. 750 °С
d. 880 °С 780 °С 720 °С 750 °С 880 °С.
Indicate maximum permissible number of successive air bleeding cycles that can be performed for АИ-9В auxiliary power units if necessary.
Select one:
a. Four successive air bleeding procedures
b. Five successive air bleeding procedures
c. Three successive air bleeding procedures
Four successive air bleeding procedures Five successive air bleeding procedures Three successive air bleeding procedures.
Indicate maximum permissible weight of cargo lifted (carried down) by the ЛПГ-150М electric hoist.
Select one:
a. 150 kg
b. 120 kg
c. 100 kg 150 kg 120 kg 100 kg.
Indicate the maximum permissible pressure in the bottles of the pneumatic system.
Select one:
a. 54 kgf/cm2
b. 50 kgf/cm2
c. 40 kgf/cm2
d. 44 kgf/cm2 54 kgf/cm2 50 kgf/cm2 40 kgf/cm2 44 kgf/cm2.
Indicate the maximum permissible weight of cargo transported inside the cargo compartment of the helicopter?
Select one:
a. 4000 kg
b. 5000 kg
c. 3000 kg 4000 kg 5000 kg 3000 kg.
Indicate the minimum permissible value of pressure in the landing gear brakes with a fully depressed brake lever.
Select one:
a. 40 kgf/cm2
b. 32 kgf/cm2
c. 34 kgf/cm2
d. 30 kgf/cm2 40 kgf/cm2 32 kgf/cm2 34 kgf/cm2 30 kgf/cm2.
Indicate the name of the hydraulic fluid in the helicopter’s hydraulic system.
Select one:
a. Б-3В
b. АМГ-10
c. ЛЗ-240 Б-3В АМГ-10 ЛЗ-240.
Indicate the name of the MI-8MTV (MI-8АМТ) main reduction gear unit
Select one:
a. ВР-14
b. ВР-252
c. ВР-8А ВР-14 ВР-252 ВР-8А.
Indicate the purpose of the backup hydraulic system of the helicopter.
Select one:
a. power feed of the hydraulic cylinder of the collective pitch lever friction clutch unlock
b. hydraulic boosters power feed in a combined control mode (with an autopilot)
c. hydraulic boosters power feed in a manual control mode (without autopilot)
d. power feed of the hydraulic pitch lock in the pitch control system
e. power feed of the helicopter main rotor hydraulic cylinder
f. power feed of the hydraulic cylinder of the landing gear brakes control power feed of the hydraulic cylinder of the collective pitch lever friction clutch unlock hydraulic boosters power feed in a combined control mode (with an autopilot) hydraulic boosters power feed in a manual control mode (without autopilot) power feed of the hydraulic pitch lock in the pitch control system power feed of the helicopter main rotor hydraulic cylinder power feed of the hydraulic cylinder of the landing gear brakes control.
Indicate the type of APU starting system
Select one:
a. Electric
b. With a turbine starter
c. Air-start Electric With a turbine starter Air-start.
Indicate the type of the MI-8MTV external load system.
Select one:
a. bifilar-pendulum
b. sling load bifilar-pendulum sling load.
Indicate width of the helicopter’s cargo compartment (in relation to floor).
Select one:
a. 3 m
b. 2,3 m
c. 2,06 m 3 m 2,3 m 2,06 m.
Indicate АИ-9В maximum operating altitude
Select one:
a. 4000 m
b. 6000 m
c. 5000 m
d. 4500 m 4000 m 6000 m 5000 m 4500 m.
Is a helicopter allowed to fly when leakage of hydraulic fluid in the helicopter's hydraulic system is detected during the pre-flight inspection?
Select one:
a. no
b. yes, but only to the base airport
c. yes no yes, but only to the base airport yes.
Is fuel supplied to the service fuel tank if one fuel transfer pump of the external fuel tank fails?
Select one:
a. yes
b. no yes no.
Is fuel supplied to the service fuel tank if two fuel transfer pumps of the external fuel tanks fail?
Select one:
a. yes
b. no yes no.
Is it allowed to continue the task with the total failure of the trim system?
Select one:
a. no
b. Depending on weather conditions
c. yes no Depending on weather conditions yes.
Is it allowed to turn on the left engine icing protection system if the left engine turns off at the entry into the icing zone when the right engine icing protection system is turned on automatically?
Select one:
a. yes
b. no yes no.
Is it allowed to use a hoist rope and slings of the external load system with tattered threads (sprouting threads and fibers)?
Select one:
a. no
b. yes, in case of not more than 5 threads breaking
c. yes no yes, in case of not more than 5 threads breaking yes.
Is it permitted to land without cable system or cargo release?
Select one:
a. Yes
b. No Yes No.
Is it permitted to start the engine if the engine turns off automatically when entering the icing zone?
Select one:
a. yes, immediately after its cut-off
b. yes, but after leaving the icing zone
c. no yes, immediately after its cut-off yes, but after leaving the icing zone no.
Is it permitted to turn off the auxiliary hydraulic circuit breaker to check the helicopter’s hydraulic system?
Select one:
a. no
b. yes
c. yes, in order to check the hydraulic system after performing the maintenance check no yes yes, in order to check the hydraulic system after performing the maintenance check.
Is it possible to continue execution of the flight task in the event of failure of two fuel transfer pumps of the external fuel tanks at the distance of 150 km from the destination point?
Select one:
a. no
b. yes no yes .
Is it possible to continue execution of the flight task in the event of failure of two fuel transfer pumps of the external fuel tanks at the distance of 50 km from the destination point?
Select one:
a. no
b. yes no yes.
Is it sufficient to run the pump of the service fuel tank only in order to start the APU and engines?
Select one:
a. yes
b. no yes no.
What amount of remaining fuel does the fuel warning light indicate?
Select one:
a. 270 ltr
b. 300 ltr
c. 330 ltr 270 ltr 300 ltr 330 ltr.
What does instantaneous pressure drop and increase in the main hydraulic system (according to its air pressure indicator) indicate?
Select one:
a. discharge of both hydraulic accumulators of the primary hydraulic system
b. discharge of one hydraulic accumulator of the primary hydraulic system
c. hydraulic pump failure of the primary hydraulic system discharge of both hydraulic accumulators of the primary hydraulic system discharge of one hydraulic accumulator of the primary hydraulic system hydraulic pump failure of the primary hydraulic system.
What does the IGNITION/ЗАЖИГАНИЕ annunciator indicate during the KO-50 heater startup?
Select one:
a. successful operation of the КО-50 ignition system
b. КО-50 ignition system malfunction successful operation of the КО-50 ignition system КО-50 ignition system malfunction.
What does the lit up annunciator " ПРЕВЫШ. Nст ЛЕВ (ПРАВ), ДВИГ." indicate while maintaining normal engine operation?
Select one:
a. false free turbine circuit breaker activation
b. Free turbine RPM overspeed false free turbine circuit breaker activation Free turbine RPM overspeed.
What does the microswitch of the main rotor brake control lever block?
Select one:
a. Blocks the APU startup
b. Blocks the main engines startup
c. Blocks both the APU and main engines startup Blocks the APU startup Blocks the main engines startup Blocks both the APU and main engines startup.
What does the OPEN LOCK/ ЗАМОК ОТКРЫТ annunciator of the external load system indicate?
Select one:
a. Necessity for opening the external load lock
b. Open position of the external load lock Necessity for opening the external load lock Open position of the external load lock.
What indicates fire suppression in the helicopter’s compartments after using fire extinguishers of the stationary fire-extinguishing?
Select one:
a. fire alarm panel indicating fire in the compartment goes off
b. panel "Fire"/"Пожар" on the left instrument panel goes off fire alarm panel indicating fire in the compartment goes off panel "Fire"/"Пожар" on the left instrument panel goes off.
What influences performance of the KO-50 heater in manual mode?
Select one:
a. MEDIUM MODE - FULL MODE/СРЕДНИЙ РЕЖИМ - ПОЛНЫЙ РЕЖИМ switch position
b. temperature selector MEDIUM MODE - FULL MODE/СРЕДНИЙ РЕЖИМ - ПОЛНЫЙ РЕЖИМ switch position temperature selector.
What is a MI-8MTV tail plane incidence angle?
Select one:
a. -6°
b. -3°
c. 0° -6° -3° 0°.
What is a service fuel tank made of?
Select one:
a. A soft tank made of kerosene-resistant rubber and rubberized nylon fabric
b. A hard tank made of aluminum alloys A soft tank made of kerosene-resistant rubber and rubberized nylon fabric A hard tank made of aluminum alloys.
What is maximum helicopter airspeed (indicated)?
Select one:
a. 250 km/h
b. 270 km/h
c. 220 km/h 250 km/h 270 km/h 220 km/h.
What is maximum permissible take-off weight of the helicopter?
Select one:
a. 13000 kg
b. 11100 kg
c. 12000 kg 13000 kg 11100 kg 12000 kg.
What is the cruising airspeed of the helicopter (indicated)?
Select one:
a. 250 km/h
b. 220 km/h
c. 200 km/h 250 km/h 220 km/h 200 km/h.
What is the fuel consumption of the KO-50 heater?
Select one:
a. about 29 ltr
b. about 9 ltr
c. about 19 ltr about 29 ltr about 9 ltr about 19 ltr.
What is the fuel level that it is necessary to maintain in the service fuel tank with the help of the blow-off valve in the event of a float valve failure?
Select one:
a. 300…350 ltr
b. 270…415 ltr
c. 370…390 ltr 300…350 ltr 270…415 ltr 370…390 ltr.
What is the maximum number of passengers allowed for transportation in passenger transport version with relevant seats and seat belts availability?
Select one:
a. 26 people
b. 28 people
c. 24 people 26 people 28 people 24 people.
What is the maximum permissible number of ЛПГ-150М hoist rope operating cycles for lifting and carrying down people?
Select one:
a. 200
b. 50
c. 150
d. 100 200 50 150 100.
What is the maximum permissible speed in flight with half-open cargo doors?
Select one:
a. 180 km/h
b. 220 km/h
c. 100 km/h
d. 160 km/h 180 km/h 220 km/h 100 km/h 160 km/h.
What is the primary power component of the main rotor blade?
Select one:
a. Longeron
b. Stringer
c. Honeycomb structure Longeron Stringer Honeycomb structure.
What is the purpose of engines dust protection devices?
Select one:
a. removing dust and foreign objects from air coming into the engine compressor at a commander’s discretion when dust is present
b. removing dust and foreign objects from air coming into the engine compressor at all flight stages
c. removing dust and foreign objects from air coming into the engine compressor while helicopter’s taxiing, taking off and landing removing dust and foreign objects from air coming into the engine compressor at a commander’s discretion when dust is present removing dust and foreign objects from air coming into the engine compressor at all flight stages removing dust and foreign objects from air coming into the engine compressor while helicopter’s taxiing, taking off and landing.
What is the purpose of the centrifugal clutch of the main rotor hub flapping hinge?
Select one:
a. blade droop prevention at an operating main rotor rotational frequency
b. blade droop prevention at a low main rotor rotational frequency blade droop prevention at an operating main rotor rotational frequency blade droop prevention at a low main rotor rotational frequency.
What is the time of operational readiness of the ПРИМА-КВ airborne radio set?
Select one:
a. 5 min
b. 10 min
c. 1 min 5 min 10 min 1 min.
What type of landing is recommended to be performed in case of СПУУ-52 failure and in case of setting the indicator to the extreme left position?
Select one:
a. Short-running landing
b. Vertical landing
c. Any type of landing Short-running landing Vertical landing Any type of landing.
What type of landing is recommended to be performed in case of СПУУ-52 failure and in case of setting the indicator to the extreme right position?
Select one:
a. Any type of approach
b. Vertical landing
c. Short-running landing Any type of approach Vertical landing Short-running landing.
What type of oil is used in the main reduction gear unit?
Select one:
a. all of the above-mentioned
b. Б-3В
c. Б-3В or ЛЗ
d. Mobil Jet Oil II
e. 240 all of the above-mentioned Б-3В Б-3В or ЛЗ Mobil Jet Oil II 240.
When is a full functional test of the СПУУ-52 system performed?
Select one:
a. At the discretion of a commander
b. Before the first flight day departure
c. Before each flight day departure At the discretion of a commander Before the first flight day departure Before each flight day departure.
When is it recommended to remove dust protection devices from the helicopter?
Select one:
a. When operating a helicopter at high ambient temperatures
b. When operating a helicopter in the mountains
c. When operating a helicopter on clean airfields and airdromes
d. When operating a helicopter on snow-covered airdromes When operating a helicopter at high ambient temperatures When operating a helicopter in the mountains When operating a helicopter on clean airfields and airdromes When operating a helicopter on snow-covered airdromes.
When is joint ТВ3-117ВМ engine run-up testing performed?
Select one:
a. Before the first flight day departure
b. Before each departure
c. After maintenance operations to replace engine accessories Before the first flight day departure Before each departure After maintenance operations to replace engine accessories.
When is separate ТВ3-117ВМ engine run-up testing performed?
Select one:
a. Before the first flight day departure
b. Before each departure
c. After maintenance operations to replace engine accessories Before the first flight day departure Before each departure After maintenance operations to replace engine accessories.
When should engines dust protection devices be activated during approach?
Select one:
a. At the 50 m height
b. At the beginning of the descent
c. 30 sec before descent At the 50 m height At the beginning of the descent 30 sec before descent.
When should engines dust protection devices be turned off after landing?
Select one:
a. Before engines shut-down
b. Immediately after landing
c. After taxiing for parking Before engines shut-down Immediately after landing After taxiing for parking.
When should engines dust protection devices be turned off after take-off?
Select one:
a. after climbing at altitude not less than 50 m
b. Immediately after taking off
c. after climbing at altitude not less than 100 m after climbing at altitude not less than 50 m Immediately after taking off after climbing at altitude not less than 100 m.
When should engines dust protection devices be turned on before take-off?
Select one:
a. Before taxiing
b. Before starting engines
c. Immediately after starting each engine Before taxiing Before starting engines Immediately after starting each engine.
Where are air pressure gauges controlling pneumatic system operation located in the cockpit?
Select one:
a. On the right panel of the electric overhead panel
b. On the left side panel of the electric overhead panel
c. On the right side panel of the electric overhead panel
d. On the left panel of the electric overhead panel On the right panel of the electric overhead panel On the left side panel of the electric overhead panel On the right side panel of the electric overhead panel On the left panel of the electric overhead panel.
Where are fire extinguishers of the stationary fire-extinguishing system located in the helicopter?
Select one:
a. In the hydraulic system compartment
b. In the APU compartment
c. in the main gearbox compartment on the starboard
d. in the main gearbox compartment on the left side
e. In the cargo compartment In the hydraulic system compartment In the APU compartment in the main gearbox compartment on the starboard in the main gearbox compartment on the left side In the cargo compartment.
Where are fuel shut-off (fire-safety) valves are installed in the helicopter?
Select one:
a. in the engine compartment
b. in the gear unit compartment
c. on the cargo compartment ceiling in the engine compartment in the gear unit compartment on the cargo compartment ceiling.
Where are hydraulic pumps of the hydraulic system located?
Select one:
a. on the main reduction gear unit
b. on the engine accessory gearboxes on the main reduction gear unit on the engine accessory gearboxes.
Where are the ЛПГ-150М control box and control panel located in the helicopter?
Select one:
a. near the entrance door on the frame №5N
b. near the entrance door on the fuselage near the entrance door on the frame №5N near the entrance door on the fuselage.
Where is a fuel transfer pump installed in the left external fuel tank?
Select one:
a. Down at the front
b. Down in the middle
c. Down at the rear Down at the front Down in the middle Down at the rear.
Where is a fuel transfer pump installed in the right external fuel tank?
Select one:
a. Down at the front
b. Down at the rear
c. Down in the middle Down at the front Down at the rear Down in the middle.
Where is a hydraulic cylinder of the collective pitch lever friction clutch unlock located?
Select one:
a. On the hydraulic panel
b. in the reduction gear unit compartment
c. in the collective lever housing On the hydraulic panel in the reduction gear unit compartment in the collective lever housing.
Where is a hydraulic pitch lock in the pitch control system located?
Select one:
a. on the frame №5N
b. in the reduction gear unit compartment
c. On the hydraulic panel on the frame №5N in the reduction gear unit compartment On the hydraulic panel.
Where is a hydraulic tank of the helicopter’s hydraulic system located?
Select one:
a. On the helicopter’s hydraulic panel
b. In the reduction gear unit compartment
c. In the APU compartment On the helicopter’s hydraulic panel In the reduction gear unit compartment In the APU compartment.
Where is an icing annunciator located in the helicopter?
Select one:
a. on the right-side blister
b. at the front of cockpit canopy
c. on the left-side blister on the right-side blister at the front of cockpit canopy on the left-side blister.
Where is an icing detector (РИО-3 или СО-121) installed in the helicopter?
Select one:
a. at the input of the left engine fan intake
b. at the input of the right engine fan intake
c. at the input of the air cooling system fan intake at the input of the left engine fan intake at the input of the right engine fan intake at the input of the air cooling system fan intake.
Where is the air compressor АК-50 of the helicopter’s pneumatic system located?
Select one:
a. On the gearbox of the right engine
b. On the gearbox of the left engine
c. On the main gearbox On the gearbox of the right engine On the gearbox of the left engine On the main gearbox.
Where is the control panel of the helicopter and engines icing protection system located?
Select one:
a. On the right panel of the electric panel
b. On the left panel of the electric panel
c. On the center panel of the electric panel On the right panel of the electric panel On the left panel of the electric panel On the center panel of the electric panel.
Where is the external hydraulic supply connection for bottles filling of the helicopter’s pneumatic system from the compressed air ground source located?
Select one:
a. On the left fuselage sidewall at the rear
b. On the right fuselage sidewall at the front
c. On the right fuselage sidewall at the rear
d. On the left fuselage sidewall at the front On the left fuselage sidewall at the rear On the right fuselage sidewall at the front On the right fuselage sidewall at the rear On the left fuselage sidewall at the front.
Where is the oil of the main gear box stored?
Select one:
a. Pallet of the main reduction gear unit
b. Oil tank of the main reduction gear unit Pallet of the main reduction gear unit Oil tank of the main reduction gear unit.
Which air pressure gauge controls air pressure in the bottles of the helicopter’s pneumatic system?
Select one:
a. Left air pressure gauge
b. Right air pressure gauge Left air pressure gauge Right air pressure gauge.
Which air pressure indicator controls air pressure in the wheel brakes?
Select one:
a. Right air pressure indicator
b. Left air pressure indicator Right air pressure indicator Left air pressure indicator.
Which drive does a helicopter air cooling system fan have?
Select one:
a. mechanical drive from the left engine
b. mechanical drive from the right engine
c. Electric drive
d. mechanical drive from the main gearbox mechanical drive from the left engine mechanical drive from the right engine Electric drive mechanical drive from the main gearbox.
Which heating system (icing protection system) do ТВ3-117ВМ engines (with the removed ROMs) have?
Select one:
a. Warm air
b. Electrical Warm air Electrical.
Which lock of the external load system is used if load’s carrying capacity is 3000 kg?
Select one:
a. ДГ-64
b. ДГ-65 ДГ-64 ДГ-65.
Which scale (inner or outer) of the fuel gauge indicator displays the amount of fuel in the switch position "СУММА"?
Select one:
a. inner scale
b. outer scale inner scale outer scale.
Which scale (inner or outer) of the fuel gauge indicator displays the amount of fuel in the switch position "Left External/Пл"?
Select one:
a. inner scale
b. outer scale inner scale outer scale.
Which subsystems of the helicopter’s icing protection system must be turned on before departure irrespective of icing conditions at temperatures below +5 ° C?
Select one:
a. Engines icing protection system
b. Rotors icing protection system
c. Glass icing protection system Engines icing protection system Rotors icing protection system Glass icing protection system.
Advantages of NASA-230Mare blade section:
Select one:
a. symmetry and sharp leading edge
b. minimum hinge moments
c. high aerodynamic quality symmetry and sharp leading edge minimum hinge moments high aerodynamic quality.
Aerodynamic quality of the main rotor is
Select one:
a. attitude of lifting power to drag
b. correlation of drag power with blades rotation speed
c. quality of blades manufacturing at a plant attitude of lifting power to drag correlation of drag power with blades rotation speed quality of blades manufacturing at a plant.
Air cushion effect appears at hover height:
Select one:
a. Up to 20 metres
b. Up to 10 metres
c. Up to 30 metres Up to 20 metres Up to 10 metres Up to 30 metres.
Air cushion effect depends on:
Select one:
a. in-flight weight of the helicopter
b. landing ground elevation above sea level
c. pitch balance of the helicopter
d. barometric hover height in-flight weight of the helicopter landing ground elevation above sea level pitch balance of the helicopter barometric hover height.
Air cushion effect is more profound:
Select one:
a. over the dense low grass
b. over bushes and trees
c. over the water surface ver the dense low grass over bushes and trees over the water surface.
Air cushion effect...
Select one:
a. Increases by 1 m with every 500 metres increase of field elevation
b. does not change
c. decreases by 1 m with every 500 metres increase of field elevation Increases by 1 m with every 500 metres increase of field elevation does not change decreases by 1 m with every 500 metres increase of field elevation.
Air density influences the main rotor thrust:
Select one:
a. Increase of air density enlarges the main rotor thrust
b. Both are correct
c. Decrease of air density lessens the main rotor thrust Increase of air density enlarges the main rotor thrust Both are correct Decrease of air density lessens the main rotor thrust.
Amount of air passing through the main rotor is increasing if ...
Select one:
a. the flight speed is increasing
b. in autorotation mode
c. the rotor pitch is increasing the flight speed is increasing in autorotation mode the rotor pitch is increasing.
Articulated rotor:
Select one:
a. decreases bending moments in the blade shank
b. removes the antitorque moment
c. improves the rotor efficiency in the hovering mode
d. removes the bending moment on the head decreases bending moments in the blade shank removes the antitorque moment improves the rotor efficiency in the hovering mode removes the bending moment on the head.
At economic indicated airspeed, the minimum value is:
Select one:
a. power available
b. reserve power
c. power required
d. effective power available reserve power power required effective.
At the approach to the landing ground of limited dimensions the obstacle clearance should be:
Select one:
a. not more than 10 metres
b. not more than 5 metres
c. not less than 10 metres not more than 10 metres not more than 5 metres not less than 10 metres.
At the increase of indicated airspeed the zone of reverse flow of the main rotor blades:
Select one:
a. does not change
b. decreases
c. increases does not change decreases
increases.
At wind from the left side, the axis speed of flow of the steering rotor is…
Select one:
a. decreasing
b. not changing
c. increasing decreasing not changing increasing.
At wind from the right side, the axis speed of flow of the steering rotor is…
Select one:
a. decreasing
b. not changing
c. increasing decreasing not changing increasing.
At wind from the right side, there is a wind limitation at takeoff and landing due to...:
Select one:
a. increase of roll of the helicopter beyond the limits
b. steering rotor vortex-ring state onset
c. possibility of turnover of the helicopter increase of roll of the helicopter beyond the limits steering rotor vortex-ring state onset possibility of turnover of the helicopter.
Attenuation of amplitude of flapping motions of the blades is achieved due to:
Select one:
a. aerodynamic damping of the blades
b. effect of Coriolis force
c. centrifugal effect of the blades aerodynamic damping of the blades effect of Coriolis force centrifugal effect of the blades.
Blade flapping angle in the regime of oblique flow:
Select one:
a. changes with azimuth
b. changes with angle of attack
c. does not change
d. does not change in bearing changes with azimuth changes with angle of attack does not change does not change in bearing.
Blade flapping controller is connected to:
Select one:
a. the flap hinge
b. the swashplate
c. the pitch hinge
d. the drag hinge the flap hinge the swashplate the pitch hinge the drag hinge.
Decrease of thrust power at switched on DPU, on heights from 0 to 3000 m is ...
Select one:
a. 150
b. 200
c. 600
d. 360 150 200 600 360.
Decreasing of the main rotor trust is mostly influenced by ...
Select one:
a. losses due to drag and friction forces in the propeller disc plane
b. reverse flow area in root parts of blades
c. main rotor blades slap losses due to drag and friction forces in the propeller disc plane reverse flow area in root parts of blades main rotor blades slap.
Diameter of the main rotor is
Select one:
a. 22,554 m
b. 19,998 m
c. 20,294 m
d. 21,294 m 22,554 m 19,998 m 20,294 m 21,294 m.
Dimensions of the main rotor reversal flow area depends on ...
Select one:
a. Revolutions of the rotor and indicated airspeed
b. Main rotor thrust power
c. Main rotor revolutions
d. Indicated air speed Revolutions of the rotor and indicated airspeed Main rotor thrust power Main rotor revolutions Indicated air speed.
Disk loading of the main rotor represents ...
Select one:
a. How much power is used per 1tonne of rotor lift
b. thrust power of the main rotor per1 square meter of the rotor disk area
c. Which part of the main rotor lift is distributed on1 blade How much power is used per 1tonne of rotor lift thrust power of the main rotor per1 square meter of the rotor disk area Which part of the main rotor lift is distributed on1 blade.
Distribution of thrust power throughout the length of the main rotor blade is:
Select one:
a. equal
b. unequal equal unequal.
During the level flight, flapping angles of the main rotor blades in azimuth
Select one:
a. Will be constant
b. Will increase
c. Will constantly change Will be constant Will increase Will constantly change.
Extreme aft centre of gravity value is selected in order to:
Select one:
a. obtain a sufficient the range of pulling the cyclic pitch control up at hovering
b. provide the range of pulling the cyclic pitch control down when flying at maximum indicated airspeed
c. to provide longitudinal static stability of the helicopter obtain a sufficient the range of pulling the cyclic pitch control up at hovering provide the range of pulling the cyclic pitch control down when flying at maximum indicated airspeed to provide longitudinal static stability of the helicopter.
Flap hinges of the main rotor head provide:
Select one:
a. removal of stall torque of the main rotor
b. increase of maximum indicated airspeed
c. autorotation of the main rotor
removal of stall torque of the main rotor increase of maximum indicated airspeed autorotation of the main rotor.
For helicopter breakaway at taxiing it is necessary to:
Select one:
a. set the collective control stick at minimum, then pull the cyclic pitch control down
b. pull the cyclic pitch control down and set the collective control stick at 1–2 degrees set the collective control stick at minimum, then pull the cyclic pitch control down pull the cyclic pitch control down and set the collective control stick at 1–2 degrees.
Fuel consumption per hour depends on:
Select one:
a. wind speed
b. flying altitude
c. indicated airspeed
d. helicopter flying altitude wind speed flying altitude indicated airspeed helicopter flying altitude.
Ground effect is ..
Select one:
a. Increase of static pressure of thrown air flow when it is braking near the ground
b. Reflection of air thrown from the ground surface by the main rotor
c. Rapid increase of available power while hovering near the ground Increase of static pressure of thrown air flow when it is braking near the ground Reflection of air thrown from the ground surface by the main rotor Rapid increase of available power while hovering near the ground.
Ground effect is influenced by
Select one:
a. The site elevation
b. All mentioned factors
c. The height of hovering
d. The wind speed The site elevation All mentioned factors The height of hovering The wind speed.
Helicopter center -of -gravity is
Select one:
a. Helicopter landing flare in the center of the landing site
b. Cargo leveling in the center of the cargo hold
c. Attitude of center of mass towards the main rotor axis Helicopter landing flare in the center of the landing site Cargo leveling in the center of the cargo hold Attitude of center of mass towards the main rotor axis.
Helicopter controllability is
Select one:
a. Its possibility to maintain an assigned flight mode
b. Its possibility to maintain a flight mode without a pilot
c. Its possibility to react to control motion of controls Its possibility to maintain an assigned flight mode Its possibility to maintain a flight mode without a pilot Its possibility to react to control motion of controls.
Helicopter has the maximum reserve power:
Select one:
a. at maximum ground speed
b. at maximum indicated airspeed
c. at hovering
d. at minimum drag indicated airspeed at maximum ground speed at maximum indicated airspeed at hovering at minimum drag indicated airspeed.
Helicopter hovers
Select one:
a. With nose-up angle 5 degrees
b. With bank 2°30'
c. With yaw With nose-up angle 5 degrees With bank 2°30' With yaw.
Helicopter roll over during taxing is caused by the following factors:
Select one:
a. Main rotor tilt
b. High position of helicopter center of mass
c. Gyroscopic torque of roll over
d. Tail rotor reactionary torque Main rotor tilt High position of helicopter center of mass Gyroscopic torque of roll over Tail rotor reactionary torque.
Helicopter stability is
Select one:
a. Its possibility to return to reference flight conditions without pilot interference
b. Its possibility to move in the air
c. Its possibility to fly stably without a pilot Its possibility to return to reference flight conditions without pilot interference Its possibility to move in the air Its possibility to fly stably without a pilot.
Hydraulic damper of the main rotor is intended for:
Select one:
a. oscillation damping of the blade relating to the drag hinge
b. decrease of vibration at take-off/landing
c. decrease of probability of ground resonance
d. oscillation damping of the blade relating to the flapping hinge oscillation damping of the blade relating to the drag hinge decrease of vibration at take-off/landing decrease of probability of ground resonance oscillation damping of the blade relating to the flapping hinge.
If the two engines shut downm the helicopter:
Select one:
a. banks to the right, turns to the left, pitches nose downward
b. banks to the left, turns to the right, abnormal noise appears banks to the right, turns to the left, pitches nose downward banks to the left, turns to the right, abnormal noise appears.
In autorotation mode, the main rotor is rotated by relative air flow because of….
Select one:
a. Relative airflow kinetic energy
b. Rotational resistance force disappears
c. Main rotor collective pitch decreasing to minimum level Relative airflow kinetic energy Rotational resistance force disappears Main rotor collective pitch decreasing to minimum level.
In conditions of severe gusting wind, the biggest gap between rotating blade and tail boom will be when…
Select one:
a. opposite wind 45 degrees from the left side
b. tail wind 45 degrees from the right side
c. opposite wind 45 degrees from the right side
d. opposite wind 30 degrees from the left side opposite wind 45 degrees from the left side tail wind 45 degrees from the right side opposite wind 45 degrees from the right side opposite wind 30 degrees from the left side.
In order to increase the number of main rotor revolutions in autorotation regime it is necessary to:
Select one:
a. increase the main rotor pitch
b. reduce the main rotor pitch
c. increase the sideslip angle of the helicopter increase the main rotor pitch reduce the main rotor pitch increase the sideslip angle of the helicopter.
In the regime of oblique flow on the advancing blade:
Select one:
a. have minimum speeds of flow of blade sections
b. have maximum speeds of flow of blade sections
c. speeds of flow of blade sections coincide with the speeds of flow on the sections of the retreating blade. have minimum speeds of flow of blade sections have maximum speeds of flow of blade sections speeds of flow of blade sections coincide with the speeds of flow on the sections of the retreating blade.
Increase of flapping motions on azimuth is originated by:
Select one:
a. decrease of forward speed of the helicopter at constant main rotor speed
b. increase of forward speed of the helicopter at constant main rotor speed
c. increase of main rotor speed at constant indicated airspeed decrease of forward speed of the helicopter at constant main rotor speed increase of forward speed of the helicopter at constant main rotor speed increase of main rotor speed at constant indicated airspeed.
Increase of the reversal flow area leads to
Select one:
a. Increase of negative pitching moment
b. Spontaneous left bank of a helicopter
c. Spontaneous right bank of the helicopter Increase of negative pitching moment Spontaneous left bank of a helicopter Spontaneous right bank of the helicopter.
Indicated airspeed of maximum gliding range in autorotation regime
Select one:
a. 180 km/h
b. 120 km/h
c. 140 km/h 180 km/h 120 km/h 140 km/h.
It is allowed to perform flights at height not less than 10 meters
Select one:
a. If air speed is up to 80 km/h
b. If air speed is up to 20 km/h (not in jolting mode)
c. It is not allowed
d. If air speed is up to50 km/h f air speed is up to 80 km/h If air speed is up to 20 km/h (not in jolting mode) It is not allowed If air speed is up to50 km/h.
main rotor autorotation is?
select one
a.rotatio a. rotation of the main rotor on the ground caused by wind b. rotation of the main rotor caused by ram air from below at failed engines c. main rotor ability to rotate without actions of the pilot.
Main rotor axis tilts…
Select one:
a. Backwards and to the left3°40'
b. To the left 3°
c. Forward and to the left 4°30' Backwards and to the left3°40' To the left 3° Forward and to the left 4°30'.
Main rotor feathering hinge..
Select one:
a. Changes blade angle
b. Increases blade mode in disk plane
c. Decreases the main rotor blade loading Changes blade angle Increases blade mode in disk plane Decreases the main rotor blade loading.
Main rotor flapping hinge…
Select one:
a. Decreases flapping motion of the main rotor blades in horizontal plane
b. Increases the angle of attack
c. Decreases flapping motion of the main rotor blades in vertical plane Decreases flapping motion of the main rotor blades in horizontal plane Increases the angle of attack Decreases flapping motion of the main rotor blades in vertical plane.
Main rotor torque is balanced
Select one:
a. Trim of the swash plate ring
b. By banked flight
c. By balancing torque of the tail rotor Trim of the swash plate ring By banked flight By balancing torque of the tail rotor.
Maximum acceptable in-flight weight of the helicopter for the long-endurance flight with one engine inoperative:
Select one:
a. 11000 kg
b. 12 000 kg
c. 13000 kg 11000 kg 12 000 kg 13000 kg.
Maximum flight speed (by instrument) with takeoff weight 11100 kg(height up to 1000 metres) is:
Select one:
a. no more than 230km/h
b. no more than 210 km/h
c. no more than 250km/h no more than 230km/h no more than 210 km/h no more than 250km/h.
Maximum indicated airspeed of flight is limited by:
Select one:
a. the enlargement of the reverse flow zone
b. the increase of number of stalling occurrences in the azimuth of 90 degrees
c. all the options listed above
d. the structural capabilities the enlargement of the reverse flow zone the increase of number of stalling occurrences in the azimuth of 90 degrees all the options listed above the structural capabilities.
Maximum indicated speed is limited ...
Select one:
a. to provide normal fuel consumption
b. to provide normal acceleration on maximum rolling circle
c. to save enough control margin to provide normal fuel consumption to provide normal acceleration on maximum rolling circle to save enough control margin.
Maximum margin of power corresponds to
Select one:
a. Hovering mode Indicated cruising speed
b. Minimum indicated drag airspeed of the helicopter
c. Maximum main rotor blades pitch angle Hovering mode Indicated cruising speed Minimum indicated drag airspeed of the helicopter Maximum main rotor blades pitch angle.
Minimum directional control reserve corresponds to:
Select one:
a. hovering with maximum takeoff weight
b. maximum flying altitude
c. taxiing
d. maximum speed of flight hovering with maximum takeoff weight maximum flying altitude taxiing maximum speed of flight.
Minimum margin of available power corresponds to
Select one:
a. Hovering mode
b. Economical indicated speed
c. Minimum flight speed
d. Maximum flight speed Hovering mode Economical indicated speed Minimum flight speed Maximum flight speed.
Necessary power with increase of indicated speed ..
Select one:
a. not changes
b. till economical speed increases, then decreases
c. till economical speed decreases, then increases not changes till economical speed increases, then decreases till economical speed decreases, then increases.
On dusty and snowy fields and aerodromes
Select one:
a. it is allowed to move outside vortex areas
b. taxiing is allowed
c. movement is performed in hovering mode on minimal height
d. it is necessary to avoid taxiing and perform towing, movement should be performed in hovering mode outside vortex areas it is allowed to move outside vortex areas taxiing is allowed movement is performed in hovering mode on minimal height it is necessary to avoid taxiing and perform towing, movement should be performed in hovering mode outside vortex areas.
On rolling landing, snow (dust) vortex is left behind a helicopter with speed not less then ...
Select one:
a. 5...10 km/h
b. 70...80 km/h in calm conditions
c. 30...40 km/h in calm conditions
d. 30...40 km/h 5...10 km/h 70...80 km/h in calm conditions 30...40 km/h in calm conditions 30...40 km/h.
One of the reasons to limit maximum indicated speed is
Select one:
a. Blades flutter
b. Torque moment increase
c. Wrong indication of the speed indicator Blades flutter Torque moment increase Wrong indication of the speed indicator.
Peripheral speed of flow on the blade element in the regime of axis flow at the decrease of blade element radius:
Select one:
a. increases according to the triangle law
b. decreases according to the triangle law
c. does not change increases according to the triangle law decreases according to the triangle law does not change.
Pitch attitude is an angle…
Select one:
a. The fuselage axis and the main rotor axis
b. Between the fuselage longitudinal axis and horizon line
c. The fuselage axis and propeller disc plane The fuselage axis and the main rotor axis Between the fuselage longitudinal axis and horizon line The fuselage axis and propeller disc plane.
Pitch-up moment while performing right orbit is caused by…
Select one:
a. Lifting power of the stabilizer
b. Changes in helicopter balancing
c. Gyroscopic torque and flapping movements of blades Lifting power of the stabilizer Changes in helicopter balancing Gyroscopic torque and flapping movements of blades.
Range of the main rotor setting angle in accordance with screw pitch indicator is:
Select one:
a. from 0 to 13 degrees
b. from 0 to 14 degrees
c. from1 to 13 degrees from 0 to 13 degrees from 0 to 14 degrees from1 to 13 degrees.
Recommended indicated airspeed of gliding in autorotation regime is (height is 2000 metres and more)
Select one:
a. 140 km/h
b. 120 km/h
c. 180 km/h 140 km/h 120 km/h 180 km/h.
Recommended indicated gliding speed in autorotation regime (height less than 2,000 metres) is:
Select one:
a. 180 km/h
b. 150–200 km/h
c. 120–190 km/h 180 km/h 150–200 km/h 120–190 km/h.
Resistance power of blade originates ...
Select one:
a. rotor antitorque moment
b. rotor torque
c. torque propelling force rotor antitorque moment rotor torque torque propelling force.
Steering rotor is intended for:
Select one:
a. maintaining of alignment
b. main rotor torque compensation and directional control
c. compensation of induced flow to the main rotor
d. maintaining of alignment during the aircraft-type landing run maintaining of alignment main rotor torque compensation and directional control main rotor torque compensation and directional control maintaining of alignment during the aircraft-type landing run.
Tendencies at left turn:
Select one:
a. decrease of roll, increase of speed, decrease of pitch
b. increase of roll, decrease of speed, increase of pitch decrease of roll, increase of speed, decrease of pitch increase of roll, decrease of speed, increase of pitch.
Tendencies at right turn:
Select one:
a. increases pitch
b. the helicopter increases its speed
c. all options listed above
d. loses speed increases pitch the helicopter increases its speed all options listed above loses speed.
Tendency to drift helicopter at take-off with crosswind should be counteracted by ...
Select one:
a. Deviation of appropriate pedal
b. Change of the main rotor rotation frequency
c. Handle deviation to the wind side
d. Increase of collective pitch Deviation of appropriate pedal Change of the main rotor rotation frequency Handle deviation to the wind side Increase of collective pitch.
The axis of the main rotor transmission has 4.5 degrees of forward inclination in order to:
Select one:
a. provide longitudinal static stability of the helicopter
b. decrease the angle of attack of the fuselage at indicated airspeeds near the cruise
c. compensate the angle of backward tilt provide longitudinal static stability of the helicopter decrease the angle of attack of the fuselage at indicated airspeeds near the cruise compensate the angle of backward tilt.
The axis of the main rotor transmission has a forward inclination to: decrease the main rotor tilt
Select one:
a. decrease the speed of flight
b. increase the speed of flight
c. decrease the fuselage drag at the near-cruise speeds of flight decrease the speed of flight increase the speed of flight decrease the fuselage drag at the near-cruise speeds of flight.
The factors contributing to the turnover of the helicopter at taxiing are:
Select one:
a. high thrust of the main rotor and the steering rotor, sticky ground, crosswind
b. strong crosswind and high lateral centre of gravity
c. sticky ground, low pressure in wheel brakes, taxiing with closed throttle high thrust of the main rotor and the steering rotor, sticky ground, crosswind strong crosswind and high lateral centre of gravity sticky ground, low pressure in wheel brakes, taxiing with closed throttle.
The geometrical blades twisting made it possible to ....
Select one:
a. Decrease a frontal resistance of a helicopter by 5%
b. Reduce a speed of a flight
c. Increase the main rotor thrust power by 3%
d. increase a speed of a flight Decrease a frontal resistance of a helicopter by 5% Reduce a speed of a flight Increase the main rotor thrust power by 3% increase a speed of a flight.
The main rotor lifting power
Select one:
a. increases the drag force
b. reduces force of friction
c. balances a helicopter weight force increases the drag force reduces force of friction balances a helicopter weight force.
The main rotor switches to oblique wrap regime when power increases
Select one:
a. when switching to translational mode
b. when switching to modes of vertical movement when switching to translational mode when switching to modes of vertical movement.
The main rotor thrust and amount of available power while speed acceleration near the ground are caused by the following reasons:
Select one:
a. Lag effect of the main rotor while switching from axial to oblique flow
b. Drag force is increasing
c. Main rotor stall
d. Ground effect disappears Lag effect of the main rotor while switching from axial to oblique flow Drag force is increasing Main rotor stall Ground effect disappears.
The main rotor torque has its highest value at:
Select one:
a. maximum speed of flight
b. maximum angle of attack
c. maximum main rotor pitch maximum speed of flight maximum angle of attack maximum main rotor pitch.
The main rotor torque reaction is
Select one:
a. the moment from the main rotor blades drag
b. the moment from the engine blast
c. blades anti torque moment transmitted onto the fuselage the moment from the main rotor blades drag the moment from the engine blast blades anti torque moment transmitted onto the fuselage.
The purpose of the helicopter stabilizer is ...
Select one:
a. To increase the angle of pitch attitude on landing with tailwind
b. To improve helicopter balancing on hovering
c. To increase static stability To increase the angle of pitch attitude on landing with tailwind To improve helicopter balancing on hovering To increase static stability.
The static ceiling of the helicopter is influenced by:
Select one:
a. longitudinal centre of gravity of the helicopter
b. 4.5 degrees angle of forward inclination of the main rotor axis
c. outside air temperature longitudinal centre of gravity of the helicopter 4.5 degrees angle of forward inclination of the main rotor axis outside air temperature.
The value of thrust is influenced by ...
Select one:
a. air temperature
b. hover height
c. flying altitude
d. all options listed above
e. air density air temperature hover height flying altitude all options listed above air density.
The zone of reverse flow of the main rotor blades:
Select one:
a. appears on retreating blades
b. appears in the regime of axial flow of the main rotor blades
c. appears on advancing blades appears on retreating blades appears in the regime of axial flow of the main rotor blades appears on advancing blades.
Thrust power of the main rotor ... to air density:
Select one:
a. is positively related
b. is inversely related
c. is not related is positively related is inversely related is not related.
To depart from the vortex-ring state it is necessary to:
Select one:
a. increase the helicopter speed, simultaneously increasing the power of engines
b. reduce the vertical speed of descent by increasing of the power of engines
c. bank the helicopter to the left or to the right, reduce the power of engines increase the helicopter speed, simultaneously increasing the power of engines reduce the vertical speed of descent by increasing of the power of engines bank the helicopter to the left or to the right, reduce the power of engines.
To lighten the main rotor, it is necessary to:
Select one:
a. pull the cyclic pitch control up
b. reduce the collective pitch control lever
c. increase the collective pitch
d. pull the cyclic pitch control down pull the cyclic pitch control up reduce the collective pitch control lever increase the collective pitch pull the cyclic pitch control down.
Turns and banking during flights with external load are performed with bank angle
Select one:
a. not more than 20 degrees
b. not less than 20 degrees
c. not more than 30 degrees
d. not more than15 degrees not more than 20 degrees not less than 20 degrees not more than 30 degrees not more than15 degrees.
Vertical descent from 100 m to 10 m ...
Select one:
a. Is allowed only in daytime and in twilight
b. Is allowed at special operations of helicopter or due to obstacles
c. Is not allowed
d. Is allowed only in twilight and at night Is allowed only in daytime and in twilight Is allowed at special operations of helicopter or due to obstacles Is not allowed Is allowed only in twilight and at night.
Vortex ring state may appear in conditions ...
Select one:
a. Of vertical takeoff at high vertical speed
b. When flight speed is more than 40 km/h and speed of descent is more than 4m/s
c. When flight speed is less than 40 km/h and speed of descent is more than 4m/s Of vertical takeoff at high vertical speed When flight speed is more than 40 km/h and speed of descent is more than 4m/s When flight speed is less than 40 km/h and speed of descent is more than 4m/s.
When a blade flaps upwards, the flapping control...
Select one:
a. Does not decrease the range of blade flapping
b. Decreases the blade angle
c. Does not influence the blade angle
d. Increases the blade angle Does not decrease the range of blade flapping Decreases the blade angle Does not influence the blade angle Increases the blade angle.
When flight speed increases, reversal flow area
Select one:
a. Decreases
b. increases
c. Does not change Decreases increases Does not change.
When indicated airspeed increases from economical to maximum, the thrust power of the tail rotor...
Select one:
a. Increases due to increase of necessary power
b. Is constant
c. Decreases due to weak effect of the tail rotor oblique airflow Increases due to increase of necessary power Is constant Decreases due to weak effect of the tail rotor oblique airflow.
When indicated airspeed increases from zero to economical ...
Select one:
a. required flight power does not change
b. required flight power decreases
c. required flight power increases required flight power does not change required flight power decreases required flight power increases.
When indicated airspeed increases, reversal flow area of the main rotor ...
Select one:
a. increases
b. does not change
c. decreases increases does not change decreases.
When left cross wind speed increases up to 10 m/s
Select one:
a. Tail rotor thrust decreases due to decrease of the angles of attack of tail rotor blades elements
b. Tail rotor thrust does not change
c. Tail rotor thrust increases due to increase of the angles of attack of tail rotor blades elements Tail rotor thrust decreases due to decrease of the angles of attack of tail rotor blades elements Tail rotor thrust does not change Tail rotor thrust increases due to increase of the angles of attack of tail rotor blades elements.
When maximum acceptable weight of helicopter is calculated, the following wind speed is taken into account:
Select one:
a. Minimal value of opposite wind, peak value of tail wind
b. Peak value of opposite wind; minimal value of tail wind
c. Average value Minimal value of opposite wind, peak value of tail wind Peak value of opposite wind; minimal value of tail wind Average value.
When pedal is pushed to the right at hovering ...
Select one:
a. RPM of the main rotor decreases, helicopter descends
b. Helicopter tends to climb
c. Negative pitching moment takes place RPM of the main rotor decreases, helicopter descends Helicopter tends to climb Negative pitching moment takes place.
When the main rotor pitch increases, rotor speed is maintained by
Select one:
a. simultaneous increase of engines power
b. simultaneous increase of the main rotor blades angle of attack
c. decrease of drag power simultaneous increase of engines power simultaneous increase of the main rotor blades angle of attack decrease of drag power.
When the right crosswind speed increases up to 3-5 m/s
Select one:
a. Tail rotor thrust decreases, because angles of attack of elements of blades of tail rotor decrease
b. Tail rotor thrust does not change
c. Tail rotor thrust increases, because angles of attack of elements of blades of the tail rotor increase Tail rotor thrust decreases, because angles of attack of elements of blades of tail rotor decrease Tail rotor thrust does not change Tail rotor thrust increases, because angles of attack of elements of blades of the tail rotor increase.
While switching helicopter to translational mode ...
Select one:
a. the main rotor switches to mode of axial flow regime
b. the main rotor switches to flat flow regime
c. the main rotor switches to oblique flow regime the main rotor switches to mode of axial flow regime the main rotor switches to flat flow regime the main rotor switches to oblique flow regime.
With the increase of indicated airspeed from zero to economic
Select one:
a. power required for flight does not change
b. power required for flight increases
c. power required for flight decreases power required for flight does not change power required for flight increases power required for flight decreases.
Аngle of attack is an angle ...
Select one:
a. between speed vector of the free approach flow and construction surface of the main rotor rotation
b. Between the blade horde and the vector of approach flow
c. Between the blade horde and construction surface of the main rotor rotation between speed vector of the free approach flow and construction surface of the main rotor rotation Between the blade horde and the vector of approach flow Between the blade horde and construction surface of the main rotor rotation.
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