| Navy | The Royal Norwegian Navy |
| Type | Submarine |
| Class | A |
| Pennant | |
| Built by | Germaniawerft (Kiel, Germany) |
| Ordered | |
| Laid down | 15 Jan, 1912 |
| Launched | 15 Mar, 1913 |
| Commissioned | 19 Mar, 1914 |
| End service | 9 Apr, 1940 |
| Loss position | |
| History | Captured after being depth charged and forced to surface by the German Raumboote R 22 and R 23 in Oslofjord. The crew was also captured. Later retaken by the Norwegians. Captured again by the Germans on 12 April 1940. |
