SM UB-82

For other ships with the same name, see German submarine U-82.

SM UB-82 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 8 September 1917 as SM UB-82.^{[Note 1]}

UB-148 at sea, a U-boat similar to UB-82.
History
German Empire
Name	UB-82
Ordered	23 September 1916^[2]
Builder	AG Weser, Bremen
Cost	3,341,000 German Papiermark
Yard number	282
Laid down	10 January 1917^[3]
Launched	1 September 1917^[1]
Commissioned	2 October 1917^[1]
Fate	Sunk 17 April 1918 by British warships at 55°13′N 5°55′W / 55.217°N 5.917°W / 55.217; -5.917^[1]
General characteristics ^[1]
Class and type	German Type UB III submarine
Displacement	516 t (508 long tons) surfaced 647 t (637 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	2 × propeller shaft 2 × Daimler four-stroke 6-cylinder diesel engines, 1,050 bhp (780 kW) 2 × BBC electric motors, 780 shp (580 kW)
Speed	13.4 knots (24.8 km/h; 15.4 mph) surfaced 7.5 knots (13.9 km/h; 8.6 mph) submerged
Range	8,180 nmi (15,150 km; 9,410 mi) at 6 knots (11 km/h; 6.9 mph) surfaced 50 nmi (93 km; 58 mi) at 4 knots (7.4 km/h; 4.6 mph) submerged
Test depth	50 m (160 ft)
Complement	3 officers, 31 men^[1]
Armament	5 × 50 cm (19.7 in) torpedo tubes (4 bow, 1 stern) 10 torpedoes 1 × 8.8 cm (3.46 in) deck gun
Service record
Part of:	V Flotilla 30 December 1917 – 17 April 1918
Commanders:	Kptlt. Walter Gustav Becker^[4] 2 October 1917 – 17 April 1918
Operations:	3 patrols
Victories:	None

UB-82 was sunk on 17 April 1918 by HMS Pilot Me and HMS Young Fred at 55°14′N 5°55′W / 55.233°N 5.917°W / 55.233; -5.917 (Pilot Me and Young Fred), 37 crew members died in the event.^[1]

Construction

Main article: German Type UB III submarine

She was built by AG Weser of Bremen and following just under a year of construction, launched at Bremen on 1 September 1917. UB-82 was commissioned later that same year under the command of Kptlt. Walter Gustav Becker. Like all Type UB III submarines, UB-82 carried 10 torpedoes and was armed with a 8.8 cm (3.46 in) deck gun. UB-82 would carry a crew of up to 3 officer and 31 men and had a cruising range of 8,180 nautical miles (15,150 km; 9,410 mi). UB-82 had a displacement of 516 t (508 long tons) while surfaced and 647 t (637 long tons) when submerged. Her engines enabled her to travel at 13.4 knots (24.8 km/h; 15.4 mph) when surfaced and 7.5 knots (13.9 km/h; 8.6 mph) when submerged.

References

Notes

1. "SM" stands for "Seiner Majestät" (English: His Majesty's) and combined with the U for Unterseeboot would be translated as His Majesty's Submarine.

Citations

1. Gröner 1991, pp. 25–30.
2. Rössler 1979, p. 55.
3. Helgason, Guðmundur. "WWI U-boats: UB 82". German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. Retrieved 13 February 2009.
4. Helgason, Guðmundur. "WWI U-boat commanders: Walter Gustav Becker". German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. Retrieved 9 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.