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
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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
词汇与结构In a single-engine or light twin-engine aircraft, the pilot calculates the length of runway required to take off and clear any _______, to ensure sufficient runway to use for takeoff.
A. obstacles
B. constructions
C. instructions
D. occurrence