Shipyards

Howaldtswerke Hamburg AG, Hamburg

33 commissioned U-boats

TypeBoats WerkBuilt during
VIICU-651 - U-68333 boats800- 8321939 - 1944

The first U-boat launched by Howaldtswerke Hamburg AG in Hamburg was the U-651 on 21 Dec 1940, but the last U-boat launched was the U-682 on 7 Mar 1944. This refers to U-boats that were actually commissioned into the Kriegsmarine.

U-boats that had been laid down

The following boats were laid down but not finished by the yard:
U-684, U-685, U-686, U-687, U-688, U-689

U-boat ordered but not laid down by this yard

TypeBoats WerkOrderedNotes
VIIC/41U-690 - U-6923 boats839- 8411942 
VIIC/41U-693 - U-6986 boats843- 8481942 
VIIC/42U-699 - U-7002 boats849- 8501942 
VIIC/42U-2001 - U-20044 boats851- 8541942 

Summary

Of those 21 contracts not finished by Howaldtswerke Hamburg AG in Hamburg, 6 had been laid down before the war ended.

U-boat Shipyards