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FIGHTING SHIPS OF THE WORLD
UNITED STATES OF AMERICA
COAST GUARD SHIPS AND CRAFT
78-ft boats (CG400) (1931)
Ships
| Names | Builders | Commissioned | Losses | Transfers | Discarding |
|---|---|---|---|---|---|
CG400 - 405, 1944- C78300 - 78305 |
Southern Shipyard, Newport News: CG400 - 405 |
1931: CG400 - 405 |
none |
none |
1946-48: CG400 - 405 |
Technical data
| Displacement standard, t | 43 trials |
|---|---|
| Displacement full, t |
|
| Length, m | 24.1 |
| Breadth, m | 4.42 |
| Draught, m | 1.22 |
| No of shafts | 2 |
| Machinery | 2 petrol engines |
| Power, h. p. | 1200 |
| Max speed, kts | 21 |
| Fuel, t | petrol |
| Endurance, nm(kts) |
|
| Armament | 1 x 1 - 37/50 Mk 4 |
| Complement |
|
Project history
Coastal USCG patrol boats.
Modernizations
1940s, all survived: - 1 x 1 - 37/50; + 1 x 1 - 20/70 Mk 4, 2 DCR
1/1946: 1 x 1 - 20/70 Mk 10, 2 DCR
Naval service
No significant events.
