词汇与结构This relationship between temperature, altitude, and air density can be expressed as a _______ altitude, or the altitude in the International Standard Atmosphere at which the air density would be equal to the actual air density.
A. density
B. actual
C. relative
D. geographical
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词汇与结构Below V1, in case of critical failures, the takeoff should be____; above V1 the pilot continues the takeoff and returns for landing.
A. continued
B. delayed
C. canceled
D. aborted
词汇与结构After the co-pilot calls____, he/she will call VR or "rotate," marking speed at which to rotate the aircraft.
A. Vx
B. V1
C. V2
D. Vy
词汇与结构The ________ for transport category aircraft is calculated such as to allow the aircraft to reach the regulatory screen height at V2 with one engine failed.
A. Vr
B. V2
C. Vy
D. V1
词汇与结构After_____ (the safe takeoff speed) is called, the speed must be maintained after an engine failure to meet performance targets for rate of climb and angle of climb.
A. V1
B. Vy
C. V2
D. Vr