FM/BG-844.V2.00 - The 5-line CAS request
The 5-line CAS request is the standardised method of requesting support from rotary wing or gunship aircraft.
The request
A 5-line request consists of five elements done in a single transmission.
| Line | Content |
|---|---|
| 1 | Block Not Found |
| 2 | Block Not Found |
| 3 | Block Not Found |
| 4 | Block Not Found |
| 5 | FM/BS-843 - Transmit remarks and restrictions during a CAS request |
The readback
The aircraft reads back specific parts from the 5-line, and starts the attack phase (shared with the 9-line CAS request)
Last major change:
Renamed to 5-line
Published by 
Sgt Jochem on 21/02/2025 at 17:38
Sgt Jochem on 21/02/2025 at 17:38