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B. Climb above and stay upwind of the jet airplane's flight path.
C. Remain below the flight path of the jet airplane.
B X
438..What effect would a change in ambient temperature or air density have on gas-turbine-engine performance?
A.As air density decreases, thrust increases.
B.As temperature increases, thrust increases.
C.As temperature increases, thrust decreases.
C X
439..If an ATC controller assigns a speed, which is too fast for the aircraft's operating limitation under the existing
circumstance, what should the pilot do?
A. increase speed to the assigned speed.
B. increase speed to the maximum speed at that circumstance.
C. advise ATC of the speed that will be used and expect the controller issue new speed.
C X
440..What is the principal advantage of a sweepback design wing over a straight wing design?
A.The critical Mach number will increase significantly.
B.Sweepback will increase changes in the magnitude of force coefficients due to compressibility.
C.Sweepback will accelerate the onset of compressibility effect.
A X
441..[Refer to Figure 4-26.] How many feet will remain after landing on a 6,000-foot wet runway with reversers
inoperative at 110,000 pounds gross weight?
A.2,100 feet.
B.2,650 feet.
C.3,000 feet.
C X
442..(Refer to Figure 2-3) What is the lateral displacement of the aircraft in nautical miles from the radial selected
on the No.1 NAV?
A.5.0NM
B.7.5NM
C.10.0NM
A X
443..(Refer to Figure 6-6) Using an average ground speed of 140 knots, what minimum indicated rate of climb
must be maintained to meet the required climb gradient of 4.6% to 4,930 as specified on the SID?
A.690 feet/minute.
B.644 feet/minute.
C.600 feet/minute.
B X
444..In the SIGMET 8 of the Figure 3, which station predict the dangerous weather at first
A. ZULS
B. ASSS
C. ZUUU
A X
445..Which would most likely result in hyperventilation?
A.A stressful situation causing anxiety.
B.The excessive consumption of alcohol.
C.An extremely slow rate of breathing and insufficient oxygen.
A X
446..(Refer to Figure 6-4) What is the takeoff minimum for Rwy 17 at PUDONG that applies to an aircraft with 2
propelled engines?
A.VIS 1,600m.
B.RVR 200m.
C.RVR 250m.
A X
447..Which condition is present when a local of air is stable?
A. The parcel of air resists convection.
B. The parcel of cannot be forced uphill.
C. As the parcel of air moves upward, its temperature becomes warmer than the surrounding air.
A X
43
448..[Refer to Figure 4-25.] What is the transition distance when landing on a dry runway at a gross weight of
125,000 pounds?
A.1,200 feet.
B.850 feet.
C.400 feet.
C X
449..What is the reason for variations in geometric pitch along a propeller or rotor blade?
A.It permits a relatively constant angle of attack along its length when in cruising flight.
B.It prevents the portion of the blade near the hub or root from stalling during cruising flight.
C.It permits a relatively constant angle of incidence along its length when in cruising flight.
A X
450..Which documents are required to be carried aboard each flag air carrier flight?
A.Dispatch release, flight plan, and weight and balance release.
B.Load manifest, flight plan, and flight release.
C.Dispatch release, load manifest, and flight plan.
C X
451..Just prior to takeoff, the captain learns that an unstable fast cold front is passing his destination airport, and
he can realize that the current weather may be
A.thunderstorm, shower and high wind
B.clear, high wind, good visibility
C.stratonimbus, light rain, poor visibility
A X
452..The cruising speed of an aircraft is 800 kilometers, what should be entered in the CRUISING SPEED section
of the flight plan?
A.850.
B.K0850.
C.0850K.
B X
453..What should a pilot do to maintain "best range" airplane performance when a headwind is encountered?
A.Increase speed.
B.Maintain speed.
C.Decrease speed.
A X
454..(Refer to Figure 6-5) What is the announced FL on the airway B215 between TAIYUAN and
DAWANGZHUANG?
A.9,000m.
B.12,000m.
C.3,100m.
A X
455..(Refer to Figure 2-3) Which OBS selection on the No.2 NAV would center the CDI and change the
ambiguity indication to a TO ?
A.166
B.346
C.354
C X
456..(1-1) At a waypoint , PTL 130 is notified that the Chongqing Airport is closed. PTL 130 is told to proceed to
Chengdu Inti Airport.PTL 130 is operating under CCAR Part 121. The PIC on PTL 130 has less than 100 hours as
PIC in the B-727.
　
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