A、 minimum sector altitude
B、 minimum safety altitude
C、 air line safety altitude
D、 decision altitude
答案:空
A、 minimum sector altitude
B、 minimum safety altitude
C、 air line safety altitude
D、 decision altitude
答案:空
A. the unit to be contacted and frequency to be used
B. weather information and frequency
C. call sign of the contacted unit and flight level
D. frequency to be used and heading
A. a VIP flight
B. a VFR flight
C. a special rule flight
D. an IFR flight
A. clearance
B. message
C. words
D. instruction
A. type
B. cruising speed
C. flight altitude
D. flight range
A. notify the units concerned
B. maintain separation between the radio failure aircraft and other known traffic
C. consult with RTE operator
D. record the time and position
A. FMC
B. ADI
C. CDU
D. HSI
A. 350
B. 90
C. 75
D. 50
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. ATC
B. area controller
C. another pilot
D. dispatcher
A. A2000
B. A0000
C. A1255
D. A1277
解析:解析:provisional 临时的