En Route Flashcards
1
Q
When do you have to hold
A
Whenever you reach your clearance limit and you don’t have any further clearance to proceed
2
Q
Why is EFC important when receiving holding instructions
A
Should you have a radio failure you know when to leave the hold
3
Q
What is MAA on low en-route chart
A
Max Authorised Altitude
4
Q
MOCA
A
Minimum Obstacle Clearance Altitude
Nav signal only guaranteed within 22 NM
1000’ or 2000’ mountainous/non-mountainous
AIM 5-6-5
5
Q
VFR on top
A
VFR altitude above 3000’
0-179 odd + 500
180-359 even + 500
VFR weather minimums apply 91.155
6
Q
How long is en-route chart valid for
A
56 days
