1
Q
Rate of descent
A
5 x groundspeed x glide path / 3
2
Q
Convergency
A
= CH Long x SIN
Mean Lat
3
Q
NDB - use variation at……
A
aeroplane
4
Q
VOR use variation at…….
A
Station
5
Q
TKE =
A
Distance off track X60 / Distance along track
6
Q
Departure (nm) =
A
CH Long (mins) x COS Lat
7
Q
If longitude plus longitude = 180
A
180 - (latitude x2) x60
8
Q
ICAO requirement straight line
A
Chart convergence must approximate the earth convergence
9
Q
Wind velocity used for climb is…….
A
WV at 2/3 cruising altitude
10
Q
What is variation?
A
The difference between true and magnetic north
11
Q
What is deviation?
A
The error between compass north and magnetic north
12
Q
Best ground feature to check TIME
A
Different from the best to find position
13
Q
Colour of contours on aeronautical charts?
A
Brown (contour is ground elevation)
ATPL JB
flashcards
Decks in class (7)
# Cards
