EXAMEN PREP AV 11

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.

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: 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 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,. 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 ,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. 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. 9 minutes, 274°, 26 NM, 2.8 gallons. 13 minutes, 274°, 28 NM, 2.5 gallons. 13 minutes, 271°, 26 NM, 2.5 gallons.

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, Variation 3° W, 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.

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.

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.

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°.

When checking the course sensitivity of a VOR receiver, how many degrees should the OBS be rotated to move the CDI from the center to the last dot on either side?. 5° to 10°. 10° to 12°. 18° to 20°.

An aircraft 60 miles from a VOR station has a CDI indication of one-fifth deflection, this represents a course centerline deviation of approximately. 6 miles. 2 miles. 1 mile.

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 27.) Using instrument group 3, if the aircraft makes a 180° turn to the left and continues straight ahead, it will intercept which radial?. 135 radial. 270 radial. 360 radial.

(Refer to Figure 27.) Which instrument shows the aircraft in a position where a 180° turn would result in the aircraft intercepting the 150 radial at a 30° angle?. 2. 3. 4.

(Refer to Figure 27.) Which instrument shows the aircraft in a position where a straight course after a 90° left turn would result in intercepting the 180 radial?. 2. 3. 4.

(Refer to Figure 28.) If the time flown between aircraft positions 2 and 3 is 13 minutes, what is the estimated time to the station?. 13 minutes. 17 minutes. 26 minutes.

(Refer to Figure 29.) If the time flown between aircraft positions 2 and 3 is 8 minutes, what is the estimated time to the station?. 8 minutes. 16 minutes. 48 minutes.

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 30.) 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°.

GIVEN: Wingtip bearing change 10°, Elapsed time between bearing change 4 min, Rate of fuel consumption 11 gal/hr, Calculate the fuel required to fly to the station. 4.4 gallons. 8.4 gallons. 12 gallons.

GIVEN: Wingtip bearing change 5°, Elapsed time between bearing change 6 min, Rate of fuel consumption 12 gal/hr, The fuel required to fly to the station is. 8.2 gallons. 14.4 gallons. 18.7 gallons.

GIVEN: Wingtip bearing change 15°, Elapsed time between bearing change 6 min, Rate of fuel consumption 8.6 gal/hr, Calculate the approximate fuel required to fly to the station. 3.44 gallons. 6.88 gallons. 17.84 gallons.

GIVEN: Wingtip bearing change 15°, Elapsed time between bearing change 7.5 min, True airspeed 85 kts, Rate of fuel consumption 9.6 gal/hr, The time, distance, and fuel required to fly to the station is. 30 minutes, 42.5 miles, 4.80 gallons. 32 minutes, 48 miles, 5.58 gallons. 48 minutes, 48 miles, 4.58 gallons.

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.