# U-997

> 1943 Type VII C/41 submarine

**Wikidata**: [Q12804886](https://www.wikidata.org/wiki/Q12804886)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/German_submarine_U-997)  
**Source**: https://4ort.xyz/entity/u-997


## References

1. [Source](https://uboat.net/technical/shipyards/blohm.htm)
2. [Source](https://uboat.net/boats/u997.htm)
3. [Source](https://uboat.net/men/lehmann_hans.htm)
4. The Submarine War, 1939-1945