HMS G7

From Wikipedia, the free encyclopedia

Career Royal Navy Ensign
Builder: Armstrong Whitworth
Launched: 4 March 1916
Commissioned: 21 August 1916
Fate: Sunk October 1918 in the North Sea
General characteristics
Displacement: Surfaced / Submerged: 703 tons / 837 tons
Length: 57.5 m
Beam: 6.92 m
Draught: 4.15 m
Propulsion:

Twin-shaft, 2 x 800 bhp Vickers diesel,

2 x 840 shp electric motors
Speed: Surfaced / Submerged: 14.5 knots (27 km/h) / 10.0 knots
Range: 44.14 tons of fuel oil giving 3,160 nm surfaced at 10 knots (19 km/h). 95 nm submerged, at 3 knots (6 km/h).
Complement: 31
Armament: Torpedoes: 2 x 18" bow tubes, 2 x 18" beam tubes, 1 x 21" stern tube. 10 torpedoes in total. Guns: 1 x 3" 10 cwt. Mk.1 Elswick Quick Fire High Angle {QFHA}, forward. 1 x 12 pdr. 8 cwt. Mk. 1 gun HA mounting, aft.

HMS G7 was a British G class submarine of the Royal Navy from World War I.

In October 1918 G7 was on patrol in the North Sea. Communications were lost on 23 October and she was declared lost on 1 November.

[edit] References