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FIGHTING SHIPS OF THE WORLD
SIAM / THAILAND
COASTAL FORCES
T21 patrol boats (1968-1970)
Photo
T27 1983
Ships
| Names | Builders | Commissioned | Losses | Transfers | Discarding |
|---|---|---|---|---|---|
ชุด ต.21-29 [Tor 21-29] |
Swiftships, Morgan City, USA: Tor 21-29 |
12/1968: Tor 21, 22 11/1970: Tor 3-29 |
None |
None | 2011: Tor 25, 26 2013: Tor 27-29 in service (2019): Tor 21-24 |
Technical data
| Displacement standard, t | |
|---|---|
| Displacement full, t | 23 |
| Length, m | 15.6 |
| Breadth, m | 4.14 |
| Draught, m | 1.06 |
| No of shafts | 2 |
| Machinery | 2 General Motors Detroit Diesel 6V53 diesels |
| Power, h. p. | 860 |
| Max speed, kts | 25 |
| Fuel, t | diesel oil |
| Endurance, nm(kts) | 400(24) |
| Armament | 1 x 2 - 12.7/90, 1 x (1 - 12.7/90 + 1 x 1 - 81/12 M29 mortar) |
| Electronic equipment | Raytheon 1500B Pathfinder radar |
| Complement | 8 |
Graphics
T27 1983
T26 1998
Project history
US Swift Mk II boats.
Modernizations
None.
Naval service
No significant events.
