Rev Test 10 Flashcards
(7 cards)
1
Q
With regards to ATC SSR radar installations and weather, SSR radar provides
A
Special WX radars are needed to give weather related guidance
2
Q
The greatest error in an ASI, due to compressibility, is caused by
A
High altitude
3
Q
An aircraft transmitting from a vertically orientated antennae would produce
A
A vertically polarised signal in a horizontal direction
4
Q
The number of satellites of a gps constellation required in order for a receiver to correct for receiver clock error is
A
4
5
Q
Number of satellites required to achieve raim
A
5
6
Q
A rad alt operates on the principles of
A
Continuous wave, phase, frequency modulation
7
Q
The VOR ground station transmits a signal which is
A
In the VHF band and horizontally polarised
