Com Navigation 0-50

What is the maximum bearing error (+ or -) allowed for an operational VOR equipment check when using an FAA-approved ground test signal?. 4 degrees. 6 degrees. 8 degrees.

When must an operational check on the aircraft VOR equipment be accomplished to operate under IFR? Within the preceding. 30 days or 30 hours of flight time. 10 days or 10 hours of flight time. 30 days.

Which data must be recorded in the aircraft logbook or other record by a pilot making a VOR operational check for IFR operations?. VOR name or identification, place of operational check, amount of bearing error, and date of check. Date of check, place of operational check, bearing error, and signature. VOR name or identification, amount of bearing error, date of check, and signature.

Given: Pressure altitude 12,000 ft True air temperature +50°F From the conditions given, the approximate density altitude is. 11,900 feet. 14,130 feet. 18,150 feet.

GIVEN: Pressure altitude 5,000 ft True air temperature +30°C From the conditions given, the approximate density altitude is. 7,200 feet. 7,800 feet. 9,000 feet.

GIVEN: Pressure altitude 6,000 ft True air temperature +30°F From the conditions given, the approximate density altitude is. 9,000 feet. 5,500 feet. 5,000 feet.

GIVEN: Pressure altitude 7,000 ft True air temperature +15°C From the conditions given, the approximate density altitude is. 5,000 feet. 8,500 feet. 9,500 feet.

An airplane descends to an airport under the following conditions: Cruising altitude 6,500 ft Airport elevation 700 ft Descends to 800 ft AGL Rate of descent 500 ft/min Average true airspeed 110 kts True course 335° Average wind velocity 060° at 15 kts Variation 3° W Deviation +2° Average fuel consumption 8.5 gal/hr Determine the approximate time, compass heading, distance, and fuel consumed during the descent. 10 minutes, 348°, 18 NM, 1.4 gallons. 10 minutes, 355°, 17 NM, 2.4 gallons. 12 minutes, 346°, 18 NM, 1.6 gallons.

An airplane descends to an airport under the following conditions: Cruising altitude 7,500 ft Airport elevation 1,300 ft Descends to 800 ft AGL Rate of descent 300 ft/min Average true airspeed 120 kts True course 165° Average wind velocity 240° at 20 kts Variation 4° E Deviation -2° Average fuel consumption 9.6 gal/hr Determine the approximate time, compass heading, distance, and fuel consumed during the descent. 16 minutes, 168°, 30 NM, 2.9 gallons. 18 minutes, 164°, 34 NM, 3.2 gallons. 18 minutes, 168°, 34 NM, 2.9 gallons.

An airplane descends to an airport under the following conditions: Cruising altitude 10,500 ft Airport elevation 1,700 ft Descends to 1,000 ft AGL Rate of descent 600 ft/min Average true airspeed 135 kts True course 263° Average wind velocity 330° at 30 kts Variation 7° E Deviation +3° Average fuel consumption 11.5 gal/hr Determine the approximate time, compass heading, distance, and fuel consumed during the descent. 9 minutes, 274°, 26 NM, 2.8 gallons. 13 minutes, 274°, 28 NM, 2.5 gallons. 13 minutes, 271°, 26 NM, 2.5 gallons.

If fuel consumption is 80 pounds per hour and groundspeed is 180 knots, how much fuel is required for an airplane to travel 460 NM?. 205 pounds. 212 pounds. 460 pounds.

If an airplane is consuming 95 pounds of fuel per hour at a cruising altitude of 6,500 feet and the groundspeed is 173 knots, how much fuel is required to travel 450 NM?. 248 pounds. 265 pounds. 284 pounds.

If an airplane is consuming 12.5 gallons of fuel per hour at a cruising altitude of 8,500 feet and the groundspeed is 145 knots, how much fuel is required to travel 435 NM?. 27 gallons. 34 gallons. 38 gallons.

If an airplane is consuming 9.5 gallons of fuel per hour at a cruising altitude of 6,000 feet and the groundspeed is 135 knots, how much fuel is required to travel 490 NM?. 27 gallons. 30 gallons. 35 gallons.

If an airplane is consuming 14.8 gallons of fuel per hour at a cruising altitude of 7,500 feet and the groundspeed is 167 knots, how much fuel is required to travel 560 NM?. 50 gallons. 53 gallons. 57 gallons.

If fuel consumption is 14.7 gallons per hour and groundspeed is 157 knots, how much fuel is required for an airplane to travel 612 NM?. 58 gallons. 60 gallons. 64 gallons.

GIVEN: True course 105° True heading 085° True airspeed 95 kts Groundspeed 87 kts Determine the wind direction and speed. 020° and 32 knots. 030° and 38 knots. 200° and 32 knots.

GIVEN: True course 345° True heading 355° True airspeed 85 kts Groundspeed 95 kts Determine the wind direction and speed. 095° and 19 knots. 113° and 19 knots. 238° and 18 knots.

You have flown 52 miles, are 6 miles off course, and have 118 miles yet to fly. To converge on your destination, the total correction angle would be. 3°. 6°. 10°.

GIVEN: Distance off course 9 mi Distance flown 95 mi Distance to fly 125 mi To converge at the destination, the total correction angle would be. 4°. 6°. 10°.

True course measurements on a Sectional Aeronautical Chart should be made at a meridian near the midpoint of the course because the. values of isogonic lines change from point to point. angles formed by isogonic lines and lines of latitude vary from point to point. angles formed by lines of longitude and the course line vary from point to point.

GIVEN: Wind 175° at 20 kts Distance 135 NM True course 075° True airspeed 80 kts Fuel consumption 105 lb/hr Determine the time en route and fuel consumption. 1 hour 28 minutes and 73.2 pounds. 1 hour 38 minutes and 158 pounds. 1 hour 40 minutes and 175 pounds.

An airplane departs an airport under the following conditions: Airport elevation 1,000 ft Cruise altitude 9,500 ft Rate of climb 500 ft/min Average true airspeed 135 kts True course 215° Average wind velocity 290° at 20 kts Variation 3° W Deviation -2° Average fuel consumption 13 gal/hr Determine the approximate time, compass heading, distance, and fuel consumed during the climb. 14 minutes, 234°, 26 NM, 3.9 gallons. 17 minutes, 224°, 36 NM, 3.7 gallons. 17 minutes, 242°, 31 NM, 3.5 gallons.

An airplane departs an airport under the following conditions: Airport elevation 1,500 ft Cruise altitude 9,500 ft Rate of climb 500 ft/min Average true airspeed 160 kts True course 145° Average wind velocity 080° at 15 kts Variation 5° E Deviation -3° Average fuel consumption 14 gal/hr Determine the approximate time, compass heading, distance, and fuel consumed during the climb. 14 minutes, 128°, 35 NM, 3.2 gallons. 16 minutes, 132°, 41 NM, 3.7 gallons. 16 minutes, 128°, 32 NM, 3.8 gallons.

The ADF is tuned to a radiobeacon. If the magnetic heading is 040° and the relative bearing is 290°, the magnetic bearing TO that radiobeacon would be. 150°. 285°. 330°.

If the relative bearing to a nondirectional radiobeacon is 045° and the magnetic heading is 355°, the magnetic bearing TO that radio beacon would be. 040°. 065°. 220°.

(Refer to Figure 16.) If the aircraft continues its present heading as shown in instrument group 3, what will be the relative bearing when the aircraft reaches the magnetic bearing of 030° FROM the NDB?. 030°. 060°. 240°.

(Refer to Figure 16.) At the position indicated by instrument group 1, what would be the relative bearing if the aircraft were turned to a magnetic heading of 090°?. 150°. 190°. 250°.

(Refer to Figure 16.) At the position indicated by instrument group 1, to intercept the 330° magnetic bearing to the NDB at a 30° angle, the aircraft should be turned. left to a heading of 270°. right to a heading of 330°. right to a heading of 360°.

Which situation would result in reverse sensing of a VOR receiver?. Flying a heading that is reciprocal to the bearing selected on the OBS. Setting the OBS to a bearing that is 90° from the bearing on which the aircraft is located. Failing to change the OBS from the selected inbound course to the outbound course after passing the station.

To track outbound on the 180 radial of a VOR station, the recommended procedure is to set the OBS to. 360° and make heading corrections toward the CDI needle. 180° and make heading corrections away from the CDI needle. 180° and make heading corrections toward the CDI needle.

To track inbound on the 215 radial of a VOR station, the recommended procedure is to set the OBS to. 215° and make heading corrections toward the CDI needle. 215° and make heading corrections away from the CDI needle. 035° and make heading corrections toward the CDI needle.

(Refer to Figure 17.) Which illustration indicates that the airplane will intercept the 060 radial at a 60° angle inbound, if the present heading is maintained?. 6. 4. 5.

(Refer to Figure 17.) Which statement is true regarding illustration 2, if the present heading is maintained? The airplane will. cross the 180 radial at a 45° angle outbound. intercept the 225 radial at a 45° angle. intercept the 360 radial at a 45° angle inbound.

(Refer to Figure 17.) Which illustration indicates that the airplane will intercept the 060 radial at a 75° angle outbound, if the present heading is maintained?. 4. 5. 6.

(Refer to Figure 17.) Which illustration indicates that the airplane should be turned 150° left to intercept the 360 radial at a 60° angle inbound?. 1. 2. 3.

(Refer to Figure 17.) Which is true regarding illustration 4, if the present heading is maintained? The airplane will. cross the 060 radial at a 15° angle. intercept the 240 radial at a 30° angle. cross the 180 radial at a 75° angle.

(Refer to Figure 18.) To intercept a magnetic bearing of 240° FROM at a 030° angle (while outbound), the airplane should be turned. left 065°. left 125°. right 270°.

(Refer to Figure 18.) If the airplane continues to fly on the heading as shown, what magnetic bearing FROM the station would be intercepted at a 35° angle outbound?. 035°. 070°. 215°.

(Refer to Figure 19.) If the airplane continues to fly on the magnetic heading as illustrated, what magnetic bearing FROM the station would be intercepted at a 35° angle?. 090°. 270°. 305°.

(Refer to Figure 19.) If the airplane continues to fly on the magnetic heading as illustrated, what magnetic bearing FROM the station would be intercepted at a 30° angle?. 090°. 270°. 310°.

The relative bearing on an ADF changes from 265° to 260° in 2 minutes of elapsed time. If the groundspeed is 145 knots, the distance to that station would be. 26 NM. 37 NM. 58 NM.

The ADF indicates a wingtip bearing change of 10° in 2 minutes of elapsed time, and the TAS is 160 knots. What is the distance to the station?. 15 NM. 32 NM. 36 NM.

With a TAS of 115 knots, the relative bearing on an ADF changes from 090° to 095° in 1.5 minutes of elapsed time. The distance to the station would be. 12.5 NM. 24.5 NM. 34.5 NM.

GIVEN: Wingtip bearing change 5° Time elapsed between bearing change 5 min True airspeed 115 kts The distance to the station is. 36 NM. 57.5 NM. 115 NM.

The ADF is tuned to a nondirectional radiobeacon and the relative bearing changes from 095° to 100° in 1.5 minutes of elapsed time. The time en route to that station would be. 18 minutes. 24 minutes. 30 minutes.

The ADF is tuned to a nondirectional radiobeacon and the relative bearing changes from 270° to 265° in 2.5 minutes of elapsed time. The time en route to that beacon would be. 9 minutes. 18 minutes. 30 minutes.

The ADF is tuned to a nondirectional radiobeacon and the relative bearing changes from 085° to 090° in 2 minutes of elapsed time. The time en route to the station would be. 15 minutes. 18 minutes. 24 minutes.

If the relative bearing changes from 090° to 100° in 2.5 minutes of elapsed time, the time to the station would be. 12 minutes. 15 minutes. 18 minutes.

The ADF is tuned to a nondirectional radio-beacon and the relative bearing changes from 090° to 100° in 2.5 minutes of elapsed time. If the true airspeed is 90 knots, the distance and time en route to that radio-beacon would be. 15 miles and 22.5 minutes. 22.5 miles and 15 minutes. 32 miles and 18 minutes.