Ula
| Type | SS |
|---|---|
| Country | Norway |
| Displacement (t) | 1,150 |
| Max speed submerged (kn) | 23.0 |
| Max speed surfaced (kn) | 11.0 |
| Diesel-electric | Yes |
| Titanium hull | No |
Individual hulls (6)
| Name | Short name | Country | Start date | End date | Remark |
|---|---|---|---|---|---|
| Ula | Ula | Norway | — | — | |
| Uredd | Uredd | Norway | — | — | |
| Uthaug | Uthaug | Norway | — | — | |
| Utsira | Utsira | Norway | — | — | |
| Utstein | Utstein | Norway | — | — | |
| Utvær | Utvær | Norway | — | — |