Technical information
| Type | Submarine |
| Displacement | 423/510 BRT |
| Length | |
| Complement | 22 men |
| Armament | 4 21" torpedo tubes (bow) |
| Max speed | 11.5/9 knots (surfaced/submerged) |
| Engines | Diesel / Electric, 2 shafts |
| Power | 480 / 320 HP (surfaced/submerged) |
| Notes on class | Mainly used for training during the Second World War. |
All ships of the H class
| ||
| HMS H 34 (N 34) | ||
| HMS H 44 (N 44) | ||
| HMS H 28 (N 28) | ||
| HMS H 31 (N 31) | Lost on 26 Dec 1941 | |
| HMS H 32 (N 32) | ||
| HMS H 33 (N 33) | ||
| HMS H 43 (N 43) | ||
| HMS H 49 (N 49) | Lost on 18 Oct 1940 | |
| HMS H 50 (N 50) | ||
| ||
Royal Navy (more on See all Submarine classes.
 The Admirals Walter R. Borneman |
Books dealing with this subject include:
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