| Navy | The Royal Navy |
| Type | Rescue Tug |
| Class | |
| Pennant | |
| Built by | |
| Ordered | |
| Laid down | |
| Launched | , 1933 |
| Commissioned | Nov, 1939 |
| End service | |
| Loss position | |
| History | Displacement: 359 tons. Armament: 1 12pdr AA gun, 2 .5" AA, 4 MG AA. |
| Noteable events involving Superman include: 16 Jan, 1941 |