German submarine U-199

German submarine U-199 was a Type IXD2 U-boat of Nazi Germany's Kriegsmarine during World War II.
The submarine was laid down on 10 October 1941 at the DeSchiMAG AG Weser yard at Bremen as yard number 1045, launched on 11 July 1942 and commissioned on 28 November. She was commanded by Ritterkreuz recipient Kapitänleutnant Hans-Werner Kraus, who had previously successfully commanded and.
After training with the 4th U-boat Flotilla at Stettin, U-199 was transferred to the 12th U-boat Flotilla for front-line service from 1 May 1943.
She was sunk off the Brazilian coast on 31 July 1943 by the Brazilian Air Force Consolidated PBY Catalina flying boat Arará.

Design

German Type IXD2 submarines were considerably larger than the original Type IXs. U-199 had a displacement of when at the surface and while submerged. The U-boat had a total length of, a pressure hull length of, a beam of, a height of, and a draught of. The submarine was powered by two MAN M 9 V 40/46 supercharged four-stroke, nine-cylinder diesel engines plus two MWM RS34.5S six-cylinder four-stroke diesel engines for cruising, producing a total of for use while surfaced, two Siemens-Schuckert 2 GU 345/34 double-acting electric motors producing a total of for use while submerged. She had two shafts and two propellers. The boat was capable of operating at depths of up to.
The submarine had a maximum surface speed of and a maximum submerged speed of. When submerged, the boat could operate for at ; when surfaced, she could travel at. U-199 was fitted with six torpedo tubes, 24 torpedoes, one SK C/32 naval gun, 150 rounds, and a SK C/30 with 2,575 rounds as well as two C/30 anti-aircraft guns with 8,100 rounds. The boat had a complement of fifty-five.

Operational history

U-199 sailed from Kiel on 13 May 1943 on her first and only operational patrol; she negotiated the gap between Iceland and the Faroe Islands before heading south, crossing the Equator by 17 June, targeting ships in the South Atlantic Ocean. Operating off the Brazilian coast, she torpedoed and damaged the Brazilian armed merchant ship Bury, which returned fire before escaping. On 4 July, the submarine was spotted on the surface by the small fishing boat Changri-Lá. The Brazilian boat was sunk with all hands by gunfire. U-199 had her first and only significant success, sinking the British merchant ship Henzada on 25 July.

Fate

U-199 was found on the surface, off Rio de Janeiro, in position, by three aircraft, a PBY Catalina, a Lockheed Hudson, and an American Martin PBM Mariner of VP-74 on 31 July. The Catalina, codenamed Arará, hit U-199 with depth charges, sinking her. The pilot of the Catalina was 2º Ten.-Av. Alberto M. Torres, who later went to Italy as part of 1st Brazilian Fighter Squadron. Forty-nine of the crew were killed, although twelve Germans, including the captain, escaped. This was possible due to the actions of the Catalina's crew, who threw a lifeboat to the survivors. They were rescued by the and taken to Brazil, and then on to captivity in the United States.