German Type UE I submarine

Class of German submarines

Class overview

Builders	AG Vulkan, Hamburg; Kaiserliche Werft Danzig
Operators	Imperial German Navy
Preceded by	Type U 66
Succeeded by	Type U 81
Completed	10
Lost	7
General characteristics
Displacement	755 tonnes (743 long tons) surfaced 832 tonnes (819 long tons) submerged^[1]
Length	56.8 m (186 ft 4 in) (o/a)^[1] 46.66 m (153 ft 1 in) (pressure hull)^[2]
Beam	5.9 m (19 ft 4 in) (o/a)^[1] 5 m (16 ft 5 in) (pressure hull)^[2]
Height	8.25 m (27 ft 1 in)^[2]
Draught	4.86 m (15 ft 11 in)^[1]
Propulsion	900 hp (670 kW) surfaced 660 kW (890 hp) submerged^[1]
Speed	10.6 knots (19.6 km/h; 12.2 mph) surfaced 7.9 knots (14.6 km/h; 9.1 mph) submerged^[1]
Range	7,880 nmi (14,590 km; 9,070 mi) at 7 kn surfaced 83 nmi (154 km; 96 mi) at 4 kn submerged
Complement	32 men^[1]
Armament	One 50 cm (20 in) torpedo tubes forward and one 50 cm torpedo tubes aft plus one 8.8 cm (3.5 in) SK L/30 or 10.5 cm (4.1 in) SK L/45 deck gun two minelaying tubes for 38 mines^[1]

The German Type UE I submarine was an ocean-going single-hull submarine with saddle tanks built by AG Vulkan in Hamburg and Kaiserliche Werft Danzig. The Type UE I was equipped with two six-cylinder Benz engines for 900 horsepower (670 kW) for a surface top speed of 9.6 knots (17.8 km/h; 11.0 mph) to 10.6 knots (19.6 km/h; 12.2 mph). Armed with a single torpedo tube forward and aft, plus one 8.8 cm (3.5 in) SK L/30 deck gun (U-72 received a 10.5 cm (4.1 in) SK L/45 gun in 1917), its main weapon were the 38 mines in two minelaying tubes. The boats were crewed by four officers and 28 men for a complement of 32.^[1]

List of Type UE I submarines^[1]
Boat	Fate
U-71	surrendered 1919, scrapped
U-72	scuttled 1 November 1918 at Cattaro
U-73	scuttled 30 October 1918 off Pula
U-74	sunk 27 May 1916 in the North Sea
U-75	sunk by mine 13 December 1917 in the North Sea
U-76	sunk 27 January 1917 in the Arctic Ocean
U-77	lost after 5 July 1916 in the North Sea
U-78	sunk 28 October 1918 in the North Sea
U-79	surrendered November 1918, became French submarine Victor Reveille, scrapped 1935
U-80	surrendered January 1919, scrapped

Citations

^ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j Encyclopedia of U-boats (2004), London:Greenhill Books, ISBN 1-85367-623-3, p.32
^ ^a ^b ^c Type UE 1 UE ocean minelayers class

References

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.

German Type UE I submarines

U-71
U-72
U-73
U-74
U-75
U-76
U-77
U-78
U-79
U-80

Preceded by: Type U 66
Followed by: Type U 81

List of U-boats of Germany

v t e German naval ship classes of World War I
Dreadnought battleships	Nassau Helgoland Kaiser König Bayern L 20e α^X
Pre-dreadnought battleships	Brandenburg Kaiser Friedrich III Wittelsbach Braunschweig Deutschland
Battlecruisers	SMS Von der Tann^S Moltke SMS Seydlitz^S Derfflinger Mackensen^X Ersatz Yorck^X
Armored cruisers	SMS Fürst Bismarck^S SMS Prinz Heinrich^S Prinz Adalbert Roon Scharnhorst SMS Blücher^S
Light cruisers	SMS Hela^S Gazelle Bremen Königsberg Dresden Nautilus Kolberg Magdeburg Karlsruhe Graudenz Pillau Wiesbaden Königsberg Brummer Cöln FK proposals^X
Protected cruisers	SMS Kaiserin Augusta^S Victoria Louise
Large torpedo boats	1898 1906 1911 1913 1914 G101^A V105^N 1916 1916M 1917 1918^X
Small / Coastal torpedo boats	S7 A
Aircraft carriers	"I"^X
Coastal defense ships	Siegfried Odin
U-boats	U 1 U 2 U 3 U 5 U 9 U 13 U 16 U 17 U 19 U 23 U 27 U 31 U 43 U 51 U 57 U 63 U 66 U 81 U 87 U 93 U 115^X U 127 U 131^X U 135 U 139 U 142 U 151 UA UB I UB II UB III UC I UC II UC III UD 1^X UE I UE II UF^X UG^X
S Single ship of class X Cancelled V Conversions A Building for Argentina when seized N Building for the Netherlands when seized See also: List of ships of the Imperial German Navy