VOR | Doppler Flashcards
1
Q
The frequency can ___ as the distance between the beacon and the aircraft increases
A
decrease
2
Q
Removes ___ errors, and allows use in hilly country
A
site
3
Q
Range is ___
A
improved
4
Q
The reference signal is _M, with _M variphase rotating anticlockwise.
A
AM FM
5
Q
___ aperture antenna is used to average out the local distortions
A
Wide
6
Q
A direction-dependent _M signal is produced as the antenna rotates.
A
FM
7
Q
The aircraft sees a variation in ___, rather than power
A
frequency
