Technical information
| Type | Motor torpedo boat |
| Displacement | 30 BRT |
| Length | 70 feet |
| Complement | 12 men |
| Armament | 4 .5" AA machine guns 4 18" torpedo tubes |
| Max speed | 45 knots |
| Engines | petrol engines, 2 shafts |
| Power | 3300 HP |
| Notes on class | Prototype. |
All ships of the PT 9 class
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| HMCS MTB 258 (MTB 258) | ||
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| HMS MTB 258 (MTB 258) | ||
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| USS PT 9 (To Britain as MTB 258) | ||
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Royal Canadian Navy (more on 
Royal Navy (more on 
US Navy (more on See all Motor torpedo boat classes.