U-9
Type | IIB | |||||||||||||||||||||||||
| Ordered | 20 Jul 1934 | |||||||||||||||||||||||||
| Laid down | 8 Apr 1935 | F. Krupp Germaniawerft AG, Kiel (werk 543) | ||||||||||||||||||||||||
| Launched | 30 Jul 1935 | |||||||||||||||||||||||||
| Commissioned | 21 Aug 1935 | Kptlt. Hans-Günther Looff | ||||||||||||||||||||||||
| Commanders |
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| Career | 19 patrols | 1 Sep 1935 - 1 Aug 1939 1. Flottille (front boat) 1 Oct 1939 - 31 Dec 1939 1. Flottille (school boat) 1 Jan 1940 - 30 Jun 1940 1. Flottille (front boat) 1 Jul 1940 - 31 Oct 1940 24. Flottille (training) 1 Nov 1940 - 1 May 1942 21. Flottille (school boat) 1 Oct 1942 - 20 Aug 1944 30. Flottille (front boat) | ||||||||||||||||||||||||
| Successes | 7 ships sunk for a total of 16,669 GRT 1 warship sunk for a total of 552 tons 1 warship damaged for a total of 412 tons | |||||||||||||||||||||||||
| Fate | Sunk at 1030hrs on the 20 Aug, 1944 at Konstanza, Black Sea in position 44.12N, 28.41E, by bombs from Soviet aircraft. | |||||||||||||||||||||||||
See the 9 ships hit by U-9 - View the 19 war patrols
In 1945 the Soviets raised the boat and brought it in the Russian harbour Nikolaev. She became in 1945 the USSR TS-16, but due to extensive damages she was broken up sometime after 12 Dec, 1946.
Attacks on this boat
27 Dec 1942
At 16.20 hours, the boat was attacked by a Soviet minesweeper with 8 depth charges off Sochi and suffered minor damages. (Sources: Ritschel)
11 May 1944
The U-9 was depth charged by a Soviet escort and suffered slight damages.
2 recorded attacks on this boat.
General notes on this boat
20 Apr 1940. On 20 April, 1940 the boat fired torpedoes at the Polish destroyer ORP Blyskawica but missed.
Men lost from U-boats
Unlike many other U-boats, which during their service lost men due to accidents and various other causes, U-9 did not suffer any casualties (we know of) until the time of her loss.
![]() | We have an emblem for this boat! You can view it here. (The emblem on the left is not the emblem for this boat). |
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Books dealing with this subject include:
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There was another U-9 in World War One
That boat was launched from its shipyard on 22 Feb 1910 and commissioned into the Imperial Navy on 18 Apr 1910. The Naval war in WWI was brought to an end with the Armistice signed on 11 Nov, 1918. Read about the U 9 during WWI.


