German submarine UD-5
O-27 in 1949
|Builder:||Rotterdamsche Droogdok Maatschappij, Rotterdam|
|Laid down:||3 August 1939|
|Launched:||26 September 1941|
|Commissioned:||30 January 1942|
|Decommissioned:||9 May 1945|
|Fate:||Returned to the Dutch Navy 1945|
|Commissioned:||13 July 1945|
|Decommissioned:||14 November 1959|
|Fate:||Broken up 1961|
|General characteristics |
|Class and type:||O 21-class submarine|
|Length:||77.70 m (254 ft 11 in)|
|Beam:||6.80 m (22 ft 4 in)|
|Draught:||3.95 m (13 ft 0 in)|
UD-5 was an O 21-class submarine. The boat was laid down as the Dutch submarine K XXVII and renamed O 27 but was captured during the German invasion of the Netherlands in World War II and commissioned in the Kriegsmarine. The ship survived the war and was returned to the Netherlands where she served under her old name until 1959.
The submarine was ordered on 8 July 1938 and laid down on 3 August 1939 as K XXVII at the Rotterdamsche Droogdok Maatschappij, Rotterdam. During construction she was renamed O 27. Following the German invasion of 10 May 1940, the not yet launched O 27 was captured at the yard by the invading forces.
From November 1941 to August 1942 UD-5 served as training boat in Kiel when attached to the 5th Flotilla. From August 1942 until January 1943 the boat was stationed at Lorient in occupied France and attached to the 10th Flotilla.
In January 1943 the boat was transferred to Bergen in occupied Norway and attached to the U-boot Abwehr Schule to be used as school boat until May 1945. UD-5 surrendered on 9 May 1945. UD-5 was planned to be scuttled as part of Operation Deadlight but was recognized as a former Dutch boat and was returned to the Royal Netherlands Navy. On 13 July 1945 she was commissioned in the Dutch Navy as O 27.
She served in the Dutch navy until she was stricken on 14 November 1959. She was stationed in Den Helder where she served as torpedo trial boat, piggy boat, and training vessel. In 1961 she was broken up.
- Busch, Rainer; Röll, Hans-Joachim (1999). German U-boat commanders of World War II : a biographical dictionary. Translated by Brooks, Geoffrey. London, Annapolis, Md: Greenhill Books, Naval Institute Press. ISBN 978-1-55750-186-8.
- Gröner, Erich; Jung, Dieter; Maass, Martin (1991). U-boats and Mine Warfare Vessels. German Warships 1815–1945. 2. Translated by Thomas, Keith; Magowan, Rachel. London: Conway Maritime Press. ISBN 978-0-85177-593-7.