SM UB-124
UB-148 at sea, a U-boat similar to UB-124 .
Name UB-124 Ordered 6 / 8 February 1917 Builder AG Weser , Bremen Cost 3,654,000 German Papiermark Yard number 297 Laid down 10 July 1917[ 2] Launched 19 March 1918 Commissioned 22 April 1918 Fate Sunk 20 July 1918
Class & type Type UB III submarine Displacement
512 t (504 long tons ) surfaced
643 t (633 long tons) submerged
Length 55.85 m (183 ft 3 in) (o/a ) Beam 5.80 m (19 ft) Draught 3.72 m (12 ft 2 in) Propulsion Speed
13.9 knots (25.7 km/h; 16.0 mph) surfaced
7.6 knots (14.1 km/h; 8.7 mph) submerged
Range
7,280 nmi (13,480 km; 8,380 mi) at 6 knots (11 km/h; 6.9 mph) surfaced
55 nmi (102 km; 63 mi) at 4 knots (7.4 km/h; 4.6 mph) submerged
Test depth 50 m (160 ft) Complement 3 officers, 31 men Armament
Part of
III Flotilla
1 – 20 July 1918
Commanders
Oblt.z.S. Hans Oscar Wutsdorff[ 4]
22 April – 20 July 1918
Operations 1 patrol Victories 1 merchant ship sunk (32,234 GRT )
SM UB-124 was a German Type UB III submarine or U-boat in the German Imperial Navy (German : Kaiserliche Marine ) during World War I . She was commissioned into the German Imperial Navy on 22 April 1918 as SM UB-124 .[ Note 1]
UB-124 was sunk on 20 July 1918 by HMS Marne , Milbrook , Pigeon , and more than 30 patrol craft at 55°43′N 7°51′W / 55.717°N 7.850°W / 55.717; -7.850 .
Construction
She was built by AG Weser of Bremen and, following just under a year of construction, launched at Bremen on 19 March 1918. UB-124 was commissioned later the same year under the command of Oblt.z.S. Hans Oscar Wutsdorff. Like all Type UB III submarines, UB-124 carried ten torpedoes and was armed with an 8.8 cm (3.46 in) deck gun . UB-124 would carry a crew of up to three officers and 31 men and had a cruising range of 7,280 nautical miles (13,480 km; 8,380 mi) . UB-124 had a displacement of 512 t (504 long tons) while surfaced and 643 t (633 long tons) when submerged. Her engines enabled her to travel at 13.9 knots (25.7 km/h; 16.0 mph) when surfaced and 7.6 knots (14.1 km/h; 8.7 mph) when submerged.
Summary of raiding history
References
Notes
↑ "SM" stands for "Seiner Majestät" (English: His Majesty's ) and combined with the U for Unterseeboot would be translated as His Majesty's Submarine .
↑ Tonnages are in gross register tons
Citations
↑ Helgason, Guðmundur. "WWI U-boats: UB 124" . German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net . Retrieved 13 February 2009 .
↑ Helgason, Guðmundur. "WWI U-boat commanders: Hans Oscar Wutsdorff" . German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net . Retrieved 10 March 2015 .
↑ Helgason, Guðmundur. "Ships hit by UB 124" . German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net . Retrieved 10 March 2015 .
Bibliography
Bendert, Harald (2000). Die UB-Boote der Kaiserlichen Marine, 1914-1918. Einsätze, Erfolge, Schicksal (in German). Hamburg : Verlag E.S. Mittler & Sohn GmbH . ISBN 3-8132-0713-7 .
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 .
Rössler, Eberhard (1979). Die deutschen U-Boote und ihre Werften: eine Bilddokumentation über den deutschen U-Bootbau; in zwei Bänden (in German). Vol. I. Munich : Bernard & Graefe . ISBN 3-7637-5213-7 .
Shipwrecks and maritime incidents in July 1918
Shipwrecks Other incidents