Navigation Systems ATI2 Flashcards
1
Q
an ADF indicator pointer will indicate what information?
A
Relative bearing to a station
2
Q
what type of antenna is the “sense antenna” of an ADF system?
A
Monopole
3
Q
an ADF system requires both a loop and a sense antenna to prevent the system from indicating which of the following degrees of error?
A
180 degrees error
4
Q
what antenna type of loop antennas, which one does not require a sense antenna?
A
Rhombic
5
Q
when is “night effect” most noticeable in an ADF system?
A
one hour around sunrise and sunset
6
Q
the purpose of calibrating a newly installed ADF loop antenna on an aircraft is to eliminate….?
A
quadrantal error
