HMS H44
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History | |
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United Kingdom | |
Name: | HMS H44 |
Builder: | Armstrong Whitworth |
Launched: | 17 February 1919 |
Commissioned: | 15 April 1920 |
Fate: | Sold in 1944; broken up in February 1945 |
General characteristics | |
Class and type: | H-class submarine |
Displacement: | 423 tons surfaced (510 tons submerged) |
Length: | 171 ft 0 in (52.12 m) |
Beam: | 15 ft 4 in (4.67 m) |
Propulsion: | 480 hp (360 kW) diesel, 2 x 620 hp (460 kW) electric |
Speed: |
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Range: |
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Complement: | 22 |
Armament: |
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HMS H44 was an H-class submarine of the Royal Navy. She was built by Armstrong Whitworth and launched on 17 February 1919. She served in the Second World War. It had a complement of twenty-two crew members. She was sold in 1944 and was broken up at Troon in February 1945.
Like all post-H20 British H-class submarines, H44 had a displacement of 440 tonnes (490 short tons) at the surface and 500 tonnes (550 short tons) while submerged. It had a total length of 171 feet (52 m), a beam length of 15 feet 4 inches (4.67 m), and a draught length of 12 metres (39 ft). It contained a diesel engines providing a total power of 480 horsepower (360 kW) and two electric motors each providing 320 horsepower (240 kW) power. The use of its electric motors made the submarine travel at 11 knots (20 km/h; 13 mph). It would normally carry 16.4 tonnes (18.1 short tons) of fuel and had a maximum capacity of 18 tonnes (20 short tons).
The submarine had a maximum surface speed of 13 knots (24 km/h; 15 mph) and a submerged speed of 10.5 knots (19.4 km/h; 12.1 mph). Post-H20 British H-class submarines had ranges of 2,985 nautical miles (5,528 km; 3,435 mi) at speeds of 7.5 knots (13.9 km/h; 8.6 mph) when surfaced.H44 was fitted with an anti-aircraft gun and four 21 inches (530 mm) torpedo tubes. Its torpedo tubes were fitted to the bows and the submarine was loaded with eight 21 inches (530 mm) torpedoes. It is a Holland 602 type submarine but was designed to meet Royal Navy specifications. Its complement was twenty-two crew members.