A、 ATC
B、 area controller
C、 another pilot
D、 dispatcher
答案:空
A、 ATC
B、 area controller
C、 another pilot
D、 dispatcher
答案:空
A. on final
B. set up
C. on track
D. established
A. one side of the beginning of runway
B. one side of the end of runway
C. one side of the midpoint of runway
D. the centerline of runway
A. distress
B. emergency
C. disaster
D. highjack
A. 2000
B. 3000
C. 4000
D. 5000
A. resume normal flight
B. inform the ground condition is OK
C. fly under the guidance of ATC
D. transmit a message cancelling the emergency condition
A. niner zero niner niner X-ray
B. niner 0 niner niner X
C. nine naught nine nine X-ray
D. nine thousand and ninety-nine X
A. ±0.5NM
B. 3% of the distance between the aircraft and the antenna
C. ±0.9NM
D. the greater of A or B
A. way
B. course
C. path
D. line
A. you’re cleared to
B. you’re allowed to
C. you may
D. you’d better
A. regional ATMB
B. airlines
C. CAAC
D. air force