Float Smoke and Flame
This buoyant device is designed to be released from helicopters and fixed wing
aircraft to indicate a position in the sea for both day and night marking.
The device operates either by contact with sea water via a sea cell (No.2 Mk.3)
or impact using a percussion mechanism (No.1 Mk.5).
The float may be carried and released from bomb carriers, small bomb
dispensers and launching chutes or it may be dropped by hand from helicopters.
LEADING DATA
| FLOAT SMOKE AND FLAME 31/2lb No.2 Mk.3 |
| NATO STOCK NO. |
1370-99-967-6816 |
| Dimensions |
102mm diameter x 460mm long |
| Gross Weight |
1.5kg nominal |
| Signal |
Lambent orange flame and white smoke |
| Burning Time |
4 minutes (minimum) |
| Initiation |
Sea cell |
| Launch Height |
Up to 130m |
| Launch Velocity |
0 - 200kts |
| Shelf Life |
10 years (all climates) |
| |
|
| FLOAT SMOKE AND FLAME 31/2lb No.1 Mk.5 |
| NATO STOCK NO. |
1370-99-350-5252 |
| Dimensions |
102mm diameter x 460mm long |
| Gross Weight |
1.4kg nominal |
| Signal |
Lambent orange flame and white smoke |
| Burning Time |
5 - 8 minutes |
| Initiation |
Percussion |
| Launch Height |
Up to 300m |
| Launch Velocity |
0 - 200kts |
| Shelf Life |
10 years (all climates) |
|
