HMS E22
| History | |
|---|---|
 United Kingdom | |
| Name | HMS E22 |
| Builder | Vickers, Barrow |
| Laid down | 27 August 1914 |
| Launched | 27 August 1915 |
| Commissioned | 8 November 1915 |
| Fate | Torpedoed and sunk 25 April 1916 |
| General characteristics | |
| Class and type | E-class submarine |
| Displacement |
|
| Length | 181 ft (55 m) |
| Beam | 15 ft (4.6 m) |
| Propulsion |
|
| Speed |
|
| Range |
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| Complement | 30 |
| Armament |
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HMS E22 was a British E-class submarine built by Vickers, Barrow-in-Furness. She was laid down on 27 August 1914 and was commissioned on 8 November 1915.
Design
Like all post-E8 British E-class submarines, E22 had a displacement of 662 long tons (673 t) at the surface and 807 long tons (820 t) while submerged. She had a total length of 180 feet (55 m)[1] and a beam of 22 feet 8.5 inches (6.922 m). She was powered by two 800 horsepower (600 kW) Vickers eight-cylinder two-stroke diesel engines and two 420 horsepower (310 kW) electric motors.[2][3] The submarine had a maximum surface speed of 16 knots (30 km/h; 18 mph) and a submerged speed of 10 knots (19 km/h; 12 mph). British E-class submarines had fuel capacities of 50 long tons (51 t) of diesel and ranges of 3,255 miles (5,238 km; 2,829 nmi) when travelling at 10 knots (19 km/h; 12 mph).[1] E21 was capable of operating submerged for five hours when travelling at 5 knots (9.3 km/h; 5.8 mph).
E22 was armed with five 18-inch (450 mm) torpedo tubes, two in the bow, one either side amidships, and one in the stern; a total of 10 torpedoes were carried.[2]
E-Class submarines had wireless systems with 1 kilowatt (1.3 hp) power ratings; in some submarines, these were later upgraded to 3 kilowatts (4.0 hp) systems by removing a midship torpedo tube. Their maximum design depth was 100 feet (30 m) although in service some reached depths of below 200 feet (61 m). Some submarines contained Fessenden oscillator systems.[1]
Crew
Her complement was three officers and 28 men.[1]
Service history
E22 was involved in experiments in the North Sea to intercept Zeppelins on 24 April 1916. E22 carried two Sopwith Schneider seaplane scouts on her casing. The boat would then submerge in calm waters and the planes would float on the surface. They would then take off and then return to the East coast of England at Felixstowe. The trials were not repeated.
E22 was torpedoed by the German U-boat UB-18 off Great Yarmouth in the North Sea on 25 April 1916.[4] There were two survivors, ERA F.S. Buckingham and Signalman William Harrod, taken prisoner by the U-boat.
References
- ^ a b c d Innes McCartney; Tony Bryan (20 February 2013). British Submarines of World War I. Osprey Publishing. pp. 11–12. ISBN 978-1-4728-0035-0.
- ^ a b Akerman, P. (1989). Encyclopaedia of British submarines 1901–1955. p.150. Maritime Books. ISBN 1-904381-05-7
- ^ "E Class". Chatham Submarines. Archived from the original on 13 August 2015. Retrieved 20 August 2015.
- ^ Helgason, Guðmundur. "Ships hit during WWI: E 22". German and Austrian U-boats of World War I - Kaiserliche Marine - Uboat.net. Retrieved 17 December 2014.
Bibliography
- Hutchinson, Robert (2001). Jane's Submarines: War Beneath the Waves from 1776 to the Present Say. London: HarperCollins. ISBN 978-0-00-710558-8. OCLC 53783010.
External links
- HMS E22 - Online Memorial
- 'Submarine losses 1904 to present day' - Royal Navy Submarine Museum Archived 25 September 2015 at the Wayback Machine
 Royal Navy | |
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 Royal Australian Navy | |
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Shipwrecks and maritime incidents in April 1916 | |
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| Shipwrecks |
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| Other incidents |
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