U-boat Types

The Walter U-boats

U-792 Walter submarine
U-792 of Type XVIIA running builder's trials at Hamburg.

The Walter U-boat Types

V-80

80 tons
1 built
Research vessel

XVIIA

250 tons
4 commissioned
Research vessels

XVIIB

310 tons
3 Commissioned
Research vessels

XVIII

1487 tons
2 contracts
Combat vessels

The Walter boats - History and development