Name G6 Commissioned 10 May 1916 Construction started 1 December 1914 Length 57 m Builder Armstrong Whitworth | Laid down 1 December 1914 Class and type G-class submarine Launched 7 December 1915 Draft 4.06 m | |
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Fate Sold for scrap, 4 November 1921 to Young, Sunderland. Displacement 703 long tons (714 t) surfaced
837 long tons (850 t) submerged | ||
HMS G6 was a British G-class submarine built for the Royal Navy during World War I.
Contents
Description
The G-class submarines were designed by the Admiralty in response to a rumour that the Germans were building double-hulled submarines for overseas duties. The submarines had a length of 187 feet 1 inch (57.0 m) overall, a beam of 22 feet 8 inches (6.9 m) and a mean draft of 13 feet 4 inches (4.1 m). They displaced 703 long tons (714 t) on the surface and 837 long tons (850 t) submerged. The G-class submarines had a crew of 30 officers and other ranks. They had a partial double hull.
For surface running, the boats were powered by two 800-brake-horsepower (597 kW) diesel engines, each driving one propeller shaft. When submerged each propeller was driven by a 420-horsepower (313 kW) electric motor. They could reach 14.25 knots (26.39 km/h; 16.40 mph) on the surface and 9 knots (17 km/h; 10 mph) underwater. On the surface, the G class had a range of 2,400 nautical miles (4,400 km; 2,800 mi) at 16 knots (30 km/h; 18 mph).
The boats were intended to be armed with one 21-inch (53.3 cm) torpedo tube in the bow and two 18-inch (45 cm) torpedo tubes on the beam. This was revised, however, while they were under construction, the 21-inch tube was moved to the stern and two additional 18-inch tubes were added in the bow. They carried two 21-inch and eight 18-inch torpedoes. The G-class submarines were also armed with a single 3-inch (7.6 cm) deck gun.
Construction and career
Like the rest of her class, G6's role was to patrol an area of the North Sea in search of German U-boats.