“HMS H47”的意思、由来-开放百科全书

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HMS H47

释义

Design
References
Bibliography

{{Use dmy dates|date=December 2016}}{{Use British English|date=December 2016}}{{Infobox ship image

Ship image = H47 submarine.jpg

Ship caption = HMS H47
}}{{Infobox ship career

Hide header =

Ship country = United Kingdom

United Kingdom|naval}}

Ship name = HMS H47

Ship owner =

Ship namesake =

Ship ordered =

Ship builder = William Beardmore and Company, Dalmuir

Ship yard number =

Ship laid down = 20 November 1917

Ship launched =

Ship acquired =

Ship commissioned = 25 February 1919

Ship decommissioned =

Ship in service =

Ship out of service =

Ship struck =

Ship reinstated =

Ship fate = Sunk, 9 July 1929

Ship status =
}}{{Infobox ship characteristics

Hide header =

Header caption =

Ship class = H class submarine

423|LT|t|0|abbr=on}} surfaced

{{convert|510|LT|t|0|abbr=on}} submerged

171|ft|0|in|m|abbr=on}}

15|ft|4|in|m|abbr=on}}

Ship draught =

480|hp|0|abbr=on}} diesel engine

2 × {{convert|620|hp|0|abbr=on}} electric motors

11.5|kn|lk=in}} surfaced

{{convert|9|kn}} submerged

2985|nmi|km|abbr=on}} at {{convert|7.5|kn|abbr=on}} surfaced

{{convert|130|nmi|km|abbr=on}} at {{convert|2|kn|abbr=on}} submerged

Ship endurance =

Ship test depth =

Ship complement = 22

Ship sensors =

Ship EW =

Ship armament =

4 × {{convert|21|in|mm|0|abbr=on}} bow torpedo tubes
8 × 21 inch torpedoes

Ship notes =
}}

HMS H47 was a British H class submarine built by William Beardmore and Company, Dalmuir. She was laid down on 20 November 1917 and was commissioned on 25 February 1919. It had a complement of twenty-two crew members. HMS H47 was sunk in a collision with British L class submarine L12 off Milford Haven, Wales on 9 July 1929. Twenty one of the crew were lost with only three survivors.

Design

Like all post-H20 British H-class submarines, H47 had a displacement of {{convert|440|t|ST}} at the surface and {{convert|500|t|ST}} while submerged.^[1] It had a total length of {{convert|171|ft|m}},^[2] a beam length of {{convert|15|ft|4|in}}, and a draught length of {{convert|12|m}}.^[3] It contained a diesel engines providing a total power of {{convert|480|hp}} and two electric motors each providing {{convert|320|hp}} power.^[3] The use of its electric motors made the submarine travel at {{convert|11|kn|km/h mph}}. It would normally carry {{convert|16.4|t|ST}} of fuel and had a maximum capacity of {{convert|18|t|ST}}.^[4]

The submarine had a maximum surface speed of {{convert|13|kn|km/h mph}} and a submerged speed of {{convert|10.5|kn|km/h mph}}. Post-H20 British H-class submarines had ranges of {{convert|2985|nmi|km mi}} at speeds of {{convert|7.5|kn|km/h mph}} when surfaced.^[1]^[3] H47 was fitted with an anti-aircraft gun and four {{convert|21|in}} torpedo tubes. Its torpedo tubes were fitted to the bows and the submarine was loaded with eight {{convert|21|in}} torpedoes.^[1] It is a Holland 602 type submarine but was designed to meet Royal Navy specifications. Its complement was twenty-two crew members.^[1]

References

1. ^¹²³{{cite web|url=http://www.battleships-cruisers.co.uk/h_class1.htm|title=H-class|publisher=Battleships-Cruisers, Cranston Fine Arts|accessdate=20 August 2015}}
2. ^{{cite book|author=Derek Walters|title=The History of the British 'U' Class Submarine|url=https://books.google.com/books?id=VyeJ9DOXcOAC&pg=PA2|year=2004|publisher=Casemate Publishers|isbn=978-1-84415-131-8|pages=2–}}
3. ^¹²{{Colledge}} Retrieved from Naval-History on 20 August 2015.
4. ^{{cite web|url=http://www.gwpda.org/naval/hpatsubs.htm|title=Building History and Technical Details for Canadian CC-Boats and the Original H-CLASS|publisher=Electric Boat Company Holland Patent Submarines|author=J. D. Perkins|year=1999|accessdate=20 August 2015}}

Bibliography

{{cite book |title=Submarines, War Beneath The Waves, From 1776 To The Present Day |last=Hutchinson |first=Robert |year= |publisher= |location= |isbn= |page= |pages= }}

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