74 Electronic position lines Flashcards
1
Q
Position Line
A
Position line: a line along which the aircraft was known to have been at a particular time
2
Q
Sources of position lines 3
A
Visual
Electronic (NAVAID/Radar)
Celestial
3
Q
Types of position lines
A
Straight: ADF/VOR/TACAN/Radar Bearings
Curved: DME, Radar Range
4
Q
What criteria are required for an alternate?
A
Suitable Aerodrome, Services, Weather, CRFI
