______ is the farthest the aircraft can fly without a new clearance.
A. clearance
B. instruction
C. clearance limit
D. altitude
查看答案
A clearance will provide all the following but ______.
A. heading
B. communication parameters
C. altitude
D. weather
IMC and VMC are mutually ______.
A. inclusive
B. exclusive
C. interdependent
D. independent
In fact, IMC are defined as less than the minima _______ for visual meteorological conditions.
A. specified
B. required
C. limited
D. maintained
The boundary criteria between VMC and IMC are known as ______.
A. VMC minima
B. IMC minima
C. VFR minima
D. IFR minima