Contract suspended 6 Nov 43
Completed until launching
Contract cancelled 22 Jul 44 and construction abandoned
Laid-up incomplete in Kaiser Basin, Danzig
Captured incomplete by Soviet forces on 30 Mar 45

Schichau Shipyard Hull No: G-149
Launched at Danzig in mid-1945
Towed to Libau (Latvia)
Inspected by TNC in Libau on 8 Oct 45 - still incomplete and hull pierced by shrapnel
Defined in TNC Report on 6 Dec 45 as an “unallocated submarine afloat”
Probably moved to Kronstadt in late 1945/early 1946
No evidence of completion or use
Final fate unknown, probably scrapped in 1947/48