| DBTyp | Type Definition | |
| Base type | SMS UE class | |
| Furthermore referenced in country lists as: (United States of America): Narwhal class | ||
| Origin country | United States of America | Parent category: North America |
| Operator country | United States of America | Parent category: North America |
| Build era | 0 (not yet built) | |
| Topics | Submarine | (Ship:) http://uboat.net/allies/ (Ship:) US Navy Pic Archive http://www.navsource.org (Ship:) Navies: To the list of all ship classes Parent category: Ship |
| Aera of use | Interwar WW2 | (WW2:) second world war |
| BaseVehicle | Ship | |
| Scale | 1/72 | |
| References | SMS U71 Minenleger 1915/18 similar type | |
| > Same base or sthg. the like ( Show/hide: [+]) | ||
| Model Enrico Toti 1934 | ||
| Model I-121 IJN |  | |
| Model SMS U71 Minenleger 1915/18 | ||
| Type Definition SMS U71 Minenleger 1915/18 |  | |
| Type Definition IJN KD1/KD2 class | | |
| Type Definition IJN I21 class | | |
| Type Definition Balilla class | ||
class=