下述选项中危害性最大的是：

2、在 RVSM 空域发生任何原因的偏差在 90 米(300) 英尺或以上事件大高度偏差事件,如果在外站:机长必须在飞机落地后( ) 小时内提交书面报告:

1、最容易发生积冰的云中温度范围是( ).

100、The cargo-passenger capability of Boeing 737 is not so much as that of Boeing 747. Which type of aircraft cargo-passenger capability is more?

99、Senario: After airborne, you have an undercarriage warning, your left main gear has not fully retracted, call Approach and request maintain 1,200 meters and speed 180 knots.(Your callsign is AB 111.)Q

98、Cabin altitude is normally rate-controlled by the cabin pressure controller up to a cabin altitude of ( feet at the airplane maximum certified ceiling of 41,000 feet.

97、The IM SAFE checklist is a personal checklist that all pilots should use before flying. Which items should not be included?

96、Wuhan airport information V. expect ILS approach runway 04. Taxiway B3 closed. Wind 030, 2 m/s. Cloud scattered at 200, broken at 400, overcast at 1000. Transition level 3600. Temperature 13 dew point

95、Duty time refers the time of duty period, namely:

94、The most difficult ideas are concerned with understanding how the air flows just as the wing starts to move, and it is best to think of air as a fluid having viscosity.Qustion: According to the statem

93、Pitch attitudes in excess of ( degrees are regarded as a way to silence the PULL UP warning.