Flender Werke AG, Lübeck
42 commissioned U-boats
Type | Boats | | Werk | Built during |
| U-120 - U-121 | 2 boats | 268- 269 | 1937 |
| U-83 | | 291 | 1938 |
| U-84 - U-87 | 4 boats | 280- 283 | 1938 |
| U-88 - U-92 | 5 boats | 292- 296 | 1939 |
| U-301 - U-316 | 16 boats | 301- 316 | 1940 |
| U-903 - U-904 | 2 boats | 329- 330 | 1942 |
| U-317 - U-328 | 12 boats | 317- 328 | 1941 |
The first U-boat launched by Flender Werke AG in Lübeck was the U-120 on 16 Mar 1940, but the last U-boat launched was the U-328 on 24 Jun 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-329, U-330
U-boat ordered but not laid down by this yard
Type | Boats | | Werk | Ordered | Notes |
| U-1331 - U-1338 | 8 boats | 351- 358 | 1942 | |
| U-1339 - U-1350 | 12 boats | 359- 370 | 1943 | |
Summary
Of those
22 contracts not finished by Flender Werke AG in Lübeck,
2 had been laid down before the war ended.