When select Storm lights switch, what's occurs A. All lights come off B. To make the Dome and flood lights come on fully bright C. Active Dim 1 dim 2 .
In the electronic engine control normal operating mode.
parameter is used to set the thrust?
EPR N2 EGT.
Pneumatic blend air is supplied by? stages of the high pressure 2 stages of the low-pressure compressor APU only.
The MAT Communicates with Central Maintenance comp
AIMS cabinets via
1 Fiber optic interfaces 2 Fiber optical interfaces 3 Fiber optic interfaces.
In what way is the water drained from the water storage system? Fwd system drain valve, mid system drain valve. Aft system drain valve Fwd system drain valve mid system drain valve. Tank drain valve Fwd system drain valve aft system drain valve. Tank drain valve.
What is the purpose of the Air Separation Unit (ASU) in the Generation System (NGS) Separate nitrogen from other air gases Remove hydrogen and harmful gases Overboard Reduce oxygen quantity.
Rolls Royce engines are High bypass, triple shat, axial flow High bypass, single shat, axial flow High bypass, twin shat, axial flow.
What is the purpose of acoustical liners attached inside fan ass Assist smooth airflow pass Absorb sounds of fan blades Acts as a buffer for engine FOD.
What is GE-90 thrust ratio? 90:20 20:80 50:50.
The engine fuel and control system interfaces with other engine system and component. What type of Interface is used? Mechanical Analog Digital.
Which electronics racks contain the Flight Data Recorder and APU controller? E7 E11 E10.
How can the fan and thrust reverser cowls be opened and closed? By hydraulic power supplied to the PDOS system and to close them By hydraulic power supplied to the power door opening system PDOS to open and by gravity to close them Only by hand to open an close the fan cowl and by a hand pump to open the TR.
To read APU oil system monitored and controlled? Select the APU maintenance synoptic page. Put the battery switch ON Use the APU maintenance switch.
Where is Engines Spar valve actuators located? At main landing gear bay forward bulkhead At LH rear Spar and RH rear spar At LH wing tank respectively .
Nitrogen generation system (NGS) operates in? Primary an secondary mode Boost or non-boosted Mode Manually or automatic mode.
How is the continuous ignition selected Automatic via EEC Manually by crew Only single ignition allowed.
Nitrogen generation system (NGS) applicable to All fuel tanks Left-right wings tanks Center tank only.
Ground test switch on P61 provides power to PMAT in the MEC CMOS APU controller.
Where does the starter air valve (SAV) pressured sensor mous pressure? Upstream of the SAV Downstream of the SAV Inside the SAV.
What does the engine anti-ice system? Bleed air from engine to heat the leading edge Heat the leading edge of the engine inlet cowl to prevent on collecting on them Heat the leading edge of the engine inlet cowl to defrost ice on them.
How is the bleed system monitored and controlled? By Air Supply Cabin Pressure Controlle Bleed monitoring system By APU Engine monitored system.
What type of engine starter is used on the Trent engine Hydraulic starter Pneumatic starter Electrical starter.
What controls the ignition system ignition exciter The Engine electronic control (EEC) The ignition switch in the cockpit.
Which airflow passes through the engine compressor and turbine? Secondary airflow Only primary Primary and secondary airflow.
What is the main indication for engine on the Trent 800 Brake horse power (BHP) Engine pressure ratio (EPR) N1.
Where is the crew Oxygen bottle located? In the fwd cargo bay sidewall In the fwd avionic compartment In the main equipment center.
Thrust Reverser Actuation System (TRAS) moves Tt stoves by Fuel power Hydraulic power Preumatic power.
B777 waste systems and water system contain 2 waste tanks and 2 water 3 water tanks and 3 waste 3 waste tanks and 2 water tanks.
Variable Stator Vane (VSV) operates using Pneumatic Hydraulic Fuel.
How many anti-collisions are there in total 7 6 5.
When do the emergency lights operate? When the pilot declares emergency When normal power sources are not available When normal lights fall.
Where are the APU speed sensors and inlet temperature senso Top of APU On the bottom of APU On the side of APU.
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