


U-1233
國家 | 德國 |
艦級 | Type IX 級 潛艇 |
造船廠 | Deutsche Werft Hamburg |
Yard Number | 396 |
訂購日期 | 1941年10月14日 |
安放龍骨日期 | 1943年4月29日 |
下水日期 | 1943年12月23日 |
服役日期 | 1944年3月22日 |
沉沒日期 | 1945年12月29日 |
排水量 | 1,144 tons standard; 1,257 tons submerged |
長度 | 252 feet |
寬度 | 23 feet |
吃水 | 15 feet |
動力來源 | Two MAN M 9 V 40/46 supercharged 4-stroke 9cyl diesel engines (4,300bhp), 2 Siemens-Schuckert 2 GU 345/34 double-acting electric motors (990shp), two shafts, two 1.92m propellers |
速度 | 18 knots |
續航力 | 13,850nm at 10 knots surfaced, 63nm at 4 knots submerged |
乘員 | 48 |
武裝 | 4x53.3cm bow torpedo tubes, 2x53.3cm stern torpedo tubes, 22 torpedoes, 1x10.5cm SK C/32 gun, 1x3.7cm Flak M42 anti-aircraft gun, 2x2x2cm C/30 anti-aircraft guns |
Submerged Speed | 7.3 knots |
Contributor: C. Peter Chen
ww2dbaseU-1233 was commissioned into German naval service under the command of Korvettenkapitän Hans-Joachim Kuhn in Mar 1944. She was assigned to the 31st Submarine Flotilla for training before being transferred to the 33rd Submarine Flotilla for front line duty. After completing a war patrol out of Horten, Norway, Oberleutnant zur See Heinrich Niemeyer relieved Kuhn as the boat's commanding officer. In May 1945, she was ordered to set sail together with U-155 and U-680 for Fredericia, Denmark in preparation for surrender; en route, the group was attacked by British aircraft, and they shot down one P-51 Mustang fighter of No. 126 Squadron RAF. In Jun 1945, she was transferred to Wilhelmshaven, Germany by the British, from where she would sail, together with other captured ships, to Loch Ryan in southwestern Scotland, United Kingdom. She was towed out to sea in Dec 1945 and sunk by gunfire from destroyer HMS Onslaught as a part of Operation Deadlight.
ww2dbaseSources:
uboat.net
Wikipedia
Last Major Revision: Nov 2021
Submarine U-1233 互動地圖
U-1233 Operational Timeline
1941年10月14日 | The order for the construction of U-1233 was issued. |
1943年4月29日 | The keel of U-1233 was laid down at the Deutsche Werft yard in Hamburg, Germany. |
1943年12月23日 | U-1233 was launched at the Deutsche Werft yard in Hamburg, Germany. |
1944年3月22日 | U-1233 was commissioned into service under the command of Korvettenkapitän Hans-Joachim Kuhn and was assigned to 31st Submarine Flotilla. |
1944年11月1日 | U-1233 was transferred to 33rd Submarine Flotilla. |
1944年11月18日 | U-1233 departed Kiel, Germany. |
1944年11月24日 | U-1233 arrived at Bergen, Norway. |
1944年12月11日 | U-1233 departed Horten, Vestfold, Norway for her first and only war patrol. |
1944年12月16日 | U-1233 arrived at Bergen, Norway, ending her first and only war patrol. |
1944年12月17日 | U-1233 departed Bergen, Norway. |
1944年12月21日 | U-1233 arrived at Bergen, Norway. |
1945年3月31日 | U-1233 departed Kristiansand, Vest-Agder, Norway. |
1945年4月3日 | U-1233 arrived at Flensburg, Schleswig-Holstein, Germany. |
1945年4月15日 | Oberleutnant zur See Heinrich Niemeyer was named the commanding officer of U-1233, relieving Hans-Joachim Kuhn. |
1945年5月5日 | U-1233 surrendered to the Allieds in Båring Bay near Fredericia, Denmark. |
1945年12月28日 | U-1233 was towed into the Atlantic Ocean from Loch Ryan, Scotland, United Kingdom by HMS Freedom. |
1945年12月29日 | U-1233 was sunk in the Atlantic Ocean by gunfire from HMS Onslaught about 40 miles northwest of Ireland. |
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Fleet Admiral Chester W. Nimitz, 16 Mar 1945