GERMAN SUBMARINE U-194

History
Nazi Germany
Name	U-194
Ordered	4 November 1940
Builder	AG Weser, Bremen
Yard number	1040
Laid down	17 January 1942
Launched	22 September 1942
Commissioned	8 January 1943
Fate	Sunk, 24 June 1943
General characteristics
Class and type	Type IXC/40 submarine
Displacement	1,120 t (1,100 long tons) surfaced; 1,232 t (1,213 long tons) submerged;
Length	76.76 m (251.8 ft) o/a; 58.75 m (192 ft 9 in) pressure hull;
Beam	6.90 m (22 ft 8 in) o/a; 4.40 m (14 ft 5 in) pressure hull;
Height	9.60 m (31 ft 6 in)
Draught	4.70 m (15 ft 5 in)
Installed power	4,400 PS (3,200 kW; 4,300 bhp) (diesels); 1,000 PS (740 kW; 990 shp) (electric);
Propulsion	2 shafts; 2 × diesel engines; 2 × electric motors;
Speed	18.3 knots (33.9 km/h; 21.1 mph) surfaced; 7.3 knots (13.5 km/h; 8.4 mph) submerged;
Range	13,850 nmi (25,650 km; 15,940 mi) at 10 knots (19 km/h; 12 mph) surfaced; 117 nmi (217 km; 135 mi) at 4 knots (7.4 km/h; 4.6 mph) submerged;
Test depth	230 m (750 ft)
Complement	4 officers, 44 enlisted48 to 56
Armament	6 × torpedo tubes (4 bow, 2 stern); 22 × 53.3 cm (21 in) torpedoes; 1 × 10.5 cm (4.1 in) SK C/32 deck gun (180 rounds); 1 × 3.7 cm (1.5 in) SK C/30 AA gun; 1 × twin 2 cm FlaK 30 AA guns;
Service record
Part of:	4th U-boat Flotilla; 8 January – 31 May 1943; 10th U-boat Flotilla; 1 – 24 June 1943;
Identification codes:	M 36 350
Commanders:	Kptlt. Hermann Hesse; 8 January – 24 June 1943;
Operations:	1 patrol:; 12 – 24 June 1943;
Victories:	None

German submarine U-194 was a Type IXC/40 U-boat of Nazi Germany's Kriegsmarine built during World War II for service in the Atlantic Ocean. Notable for having been fitted with the new Balkon sonar, she was a short-lived vessel, being sunk on her first and only operational war patrol.

Design

German Type IXC/40 submarines were slightly larger than the original Type IXCs. U-194 had a displacement of 1,144 tonnes (1,126 long tons) when at the surface and 1,257 tonnes (1,237 long tons) while submerged.^[1] The U-boat had a total length of 76.76 m (251 ft 10 in), a pressure hull length of 58.75 m (192 ft 9 in), a beam of 6.86 m (22 ft 6 in), a height of 9.60 m (31 ft 6 in), and a draught of 4.67 m (15 ft 4 in). The submarine was powered by two MAN M 9 V 40/46 supercharged four-stroke, nine-cylinder diesel engines producing a total of 4,400 metric horsepower (3,240 kW; 4,340 shp) for use while surfaced, two Siemens-Schuckert 2 GU 345/34 double-acting electric motors producing a total of 1,000 shaft horsepower (1,010 PS; 750 kW) for use while submerged. She had two shafts and two 1.92 m (6 ft) propellers. The boat was capable of operating at depths of up to 230 metres (750 ft).^[1]

The submarine had a maximum surface speed of 18.3 knots (33.9 km/h; 21.1 mph) and a maximum submerged speed of 7.3 knots (13.5 km/h; 8.4 mph).^[1] When submerged, the boat could operate for 63 nautical miles (117 km; 72 mi) at 4 knots (7.4 km/h; 4.6 mph); when surfaced, she could travel 13,850 nautical miles (25,650 km; 15,940 mi) at 10 knots (19 km/h; 12 mph). U-194 was fitted with six 53.3 cm (21 in) torpedo tubes (four fitted at the bow and two at the stern), 22 torpedoes, one 10.5 cm (4.13 in) SK C/32 naval gun, 180 rounds, and a 3.7 cm (1.5 in) SK C/30 as well as a 2 cm (0.79 in) C/30 anti-aircraft gun. The boat had a complement of forty-eight.^[1]

Service history

U-194 was laid down in Bremen on 17 January 1942 and launched on 22 September. Kapitänleutnant Hermann Hesse took command upon commissioning on 8 January 1943.

Balkon group listening apparatus

The passive sonar, known as Gruppenhorchgerät (group listening apparatus) or GHG, fitted to early U-boats could not be used at periscope depth. To solve this, a new listening device, known as Balkon (balcony) fitted to a second, lower hull, was successfully tested on U-194 in January 1943.^[2]

Loss

Twelve days into her first and only patrol, U-194 was attacked and sunk by a homing torpedo from an American Consolidated PBY Catalina aircraft of VP-84 in position 59°00′N 26°18′W / 59.000°N 26.300°W / 59.000; -26.300. All 54 men aboard were lost. An initial post-war assessment gave credit for sinking U-194 to a British Consolidated B-24 Liberator aircraft of No. 120 Squadron RAF squadron, however this attack actually resulted in the sinking of U-200.

References

Bibliography

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 1-55750-186-6.
Busch, Rainer; Röll, Hans-Joachim (1999). Deutsche U-Boot-Verluste von September 1939 bis Mai 1945 [German U-boat losses from September 1939 to May 1945]. Der U-Boot-Krieg (in German). Vol. IV. Hamburg, Berlin, Bonn: Mittler. ISBN 3-8132-0514-2.
Gröner, Erich; Jung, Dieter; Maass, Martin (1991). U-boats and Mine Warfare Vessels. German Warships 1815–1945. Vol. 2. Translated by Thomas, Keith; Magowan, Rachel. London: Conway Maritime Press. ISBN 0-85177-593-4.
Morgan, Daniel; Taylor, Bruce (2012). "HMS Gurka". UBoat Attack Logs: A Complete Record of Warship Sinkings from Original Sources, 1939-1945. United States: Naval Institute Press. ISBN 978-1848321182.

External links

Helgason, Guðmundur. "The Type IXC/40 boat U-194". German U-boats of WWII - uboat.net. Retrieved 7 December 2014.
Hofmann, Markus. "U 194". Deutsche U-Boote 1935-1945 - u-boot-archiv.de (in German). Retrieved 30 January 2015.

[FOOTNOTEGröner199168-1] Gröner 1991, p. 68.

[2] A O Bauer (2005) Some hardly known aspects of the GHG, the U-boat's group listening apparatus

[1]

[2]

v t e German Type IXC/40 submarines
U-167 U-168 U-169 U-170 U-183 U-184 U-185 U-186 U-187 U-188 U-189 U-190 U-191 U-192 U-193 U-194 U-525 U-526 U-527 U-528 U-529 U-530 U-531 U-532 U-533 U-534 U-535 U-536 U-537 U-538 U-539 U-540 U-541 U-542 U-543 U-544 U-545 U-546 U-547 U-548 U-549 U-550 U-801 U-802 U-803 U-804 U-805 U-806 U-841 U-842 U-843 U-844 U-845 U-846 U-853 U-854 U-855 U-856 U-857 U-858 U-865 U-866 U-867 U-868 U-869 U-870 U-877 U-878 U-879 U-880 U-881 U-889 U-1221 U-1222 U-1223 U-1224 U-1225 U-1226 U-1227 U-1228 U-1229 U-1230 U-1231 U-1232 U-1233 U-1234 U-1235
Preceded by: Type IXC Followed by: Type IXD
List of U-boats of Germany

v t e Shipwrecks and maritime incidents in June 1943
Shipwrecks	1 Jun: Birka, John Morgan, U-418 2 Jun: U-105, U-202, U-521 3 Jun: Montanan 4 Jun: USS PC-496, U-308, U-594 5 Jun: U-217 8 Jun: Mutsu 11 Jun: I-24, U-417, HMAS Wallaroo 12 Jun: USS R-12, U-118 13 Jun: USCGC Escanaba, I-9, Suzuya Maru 14 Jun: U-334, U-564 15 Jun: Sanraku Maru 16 Jun: SS Portmar, U-97 17 Jun: WBS 1 Hermann, I-178, Yoma 19 Jun: Barbarigo 20 Jun: U-388 22 Jun: I-7 23 Jun: USS Aludra, USS Deimos 24 Jun: U-119, U-194, U-200, U-449 28 Jun: Bari 29 Jun: USS Redwing 30 Jun: USS Hulbert, USS McCawley Unknown date: HMS Kingston, USS Runner
Other incidents	5 Jun: SS Howard M. Hanna Jr.. USS Lapon 16 Jun: I-157 27 Jun: RFA Abbeydale, USS Growler 29 Jun: USS R-14 Unknown date: I-155
1942 1943 1944 May 1943 July 1943

v t e German Type IXC/40 submarines
U-167 U-168 U-169 U-170 U-183 U-184 U-185 U-186 U-187 U-188 U-189 U-190 U-191 U-192 U-193 U-194 U-525 U-526 U-527 U-528 U-529 U-530 U-531 U-532 U-533 U-534 U-535 U-536 U-537 U-538 U-539 U-540 U-541 U-542 U-543 U-544 U-545 U-546 U-547 U-548 U-549 U-550 U-801 U-802 U-803 U-804 U-805 U-806 U-841 U-842 U-843 U-844 U-845 U-846 U-853 U-854 U-855 U-856 U-857 U-858 U-865 U-866 U-867 U-868 U-869 U-870 U-877 U-878 U-879 U-880 U-881 U-889 U-1221 U-1222 U-1223 U-1224 U-1225 U-1226 U-1227 U-1228 U-1229 U-1230 U-1231 U-1232 U-1233 U-1234 U-1235
Preceded by: Type IXC Followed by: Type IXD
List of U-boats of Germany

v t e Shipwrecks and maritime incidents in June 1943
Shipwrecks	1 Jun: Birka, John Morgan, U-418 2 Jun: U-105, U-202, U-521 3 Jun: Montanan 4 Jun: USS PC-496, U-308, U-594 5 Jun: U-217 8 Jun: Mutsu 11 Jun: I-24, U-417, HMAS Wallaroo 12 Jun: USS R-12, U-118 13 Jun: USCGC Escanaba, I-9, Suzuya Maru 14 Jun: U-334, U-564 15 Jun: Sanraku Maru 16 Jun: SS Portmar, U-97 17 Jun: WBS 1 Hermann, I-178, Yoma 19 Jun: Barbarigo 20 Jun: U-388 22 Jun: I-7 23 Jun: USS Aludra, USS Deimos 24 Jun: U-119, U-194, U-200, U-449 28 Jun: Bari 29 Jun: USS Redwing 30 Jun: USS Hulbert, USS McCawley Unknown date: HMS Kingston, USS Runner
Other incidents	5 Jun: SS Howard M. Hanna Jr.. USS Lapon 16 Jun: I-157 27 Jun: RFA Abbeydale, USS Growler 29 Jun: USS R-14 Unknown date: I-155
1942 1943 1944 May 1943 July 1943

Design

Service history

Balkon group listening apparatus

Loss

References

Bibliography

External links

Design

Service history

Balkon group listening apparatus

Loss

References

Bibliography

External links

Videos

Websites

Encyclopedia

Facebook

History

Nazi Germany
Name	U-194
Ordered	4 November 1940
Builder	AG Weser, Bremen
Yard number	1040
Laid down	17 January 1942
Launched	22 September 1942
Commissioned	8 January 1943
Fate	Sunk, 24 June 1943
General characteristics
Class and type	Type IXC/40 submarine
Displacement	1,120 t (1,100 long tons) surfaced 1,232 t (1,213 long tons) submerged
Length	76.76 m (251.8 ft) o/a 58.75 m (192 ft 9 in) pressure hull
Beam	6.90 m (22 ft 8 in) o/a 4.40 m (14 ft 5 in) pressure hull
Height	9.60 m (31 ft 6 in)
Draught	4.70 m (15 ft 5 in)
Installed power	4,400 PS (3,200 kW; 4,300 bhp) (diesels) 1,000 PS (740 kW; 990 shp) (electric)
Propulsion	2 shafts 2 × diesel engines 2 × electric motors
Speed	18.3 knots (33.9 km/h; 21.1 mph) surfaced 7.3 knots (13.5 km/h; 8.4 mph) submerged
Range	13,850 nmi (25,650 km; 15,940 mi) at 10 knots (19 km/h; 12 mph) surfaced 117 nmi (217 km; 135 mi) at 4 knots (7.4 km/h; 4.6 mph) submerged
Test depth	230 m (750 ft)
Complement	4 officers, 44 enlisted48 to 56
Armament	6 × torpedo tubes (4 bow, 2 stern) 22 × 53.3 cm (21 in) torpedoes 1 × 10.5 cm (4.1 in) SK C/32 deck gun (180 rounds) 1 × 3.7 cm (1.5 in) SK C/30 AA gun 1 × twin 2 cm FlaK 30 AA guns
Service record
Part of:	4th U-boat Flotilla 8 January – 31 May 1943 10th U-boat Flotilla 1 – 24 June 1943
Identification codes:	M 36 350
Commanders:	Kptlt. Hermann Hesse 8 January – 24 June 1943
Operations:	1 patrol: 12 – 24 June 1943
Victories:	None