词汇与结构The navigation database contains all of the ________ information for building a flight plan and information relevant to it.
A. introduced
B. acquired
C. inquired
D. required
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词汇与结构The flight plan is generally determined on the ground, before ________ either by the pilot for smaller aircraft or a professional dispatcher for airliners.
A. landing
B. cruise
C. departure
D. takeoff
词汇与结构This can include performance information such as gross weight, fuel weight and center of ________.
A. gravity
B. wing
C. fuselage
D. weight
词汇与结构It will include altitudes including the initial cruise________. For aircraft that do not have a GPS, the initial position is also required.
A. attitude
B. altitude
C. latitude
D. longitude
词汇与结构The pilot uses the FMS to ________ the flight plan, in flight for a variety of reasons.
A. certify
B. apply
C. modify
D. justify