SSR Code Allocations Flashcards
1
Q
0000
A
SSR Data Unreliable
2
Q
0002
A
Ground Transponder Check
3
Q
0020
A
Air Ambulance
4
Q
0023
A
Search and Rescue
5
Q
0024
A
Calibrator
6
Q
0030
A
FIR Lost
7
Q
0031
A
FIR found
8
Q
0033
A
Parachuting
9
Q
0035
A
Selected Helicopter Flight
10
Q
0036
A
Pipeline/Powerline
11
Q
0037
A
Royal Flight - Helicopter
12
Q
0057
A
UKP22
13
Q
0060
A
UKP41
14
Q
0401-0417
A
Birmingham Approach
15
Q
0420
A
Coventry Conspicuity
16
Q
1177
A
London FIS Conspicuity
17
Q
3305-3307
A
D&D Domestic