Subskimmer
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The Subskimmer is a diver propulsion vehicle which is a form of rigid inflatable boat (RIB) with an outboard petrol (gasoline) engine. It is equipped to inflate and deflate itself as it runs. When submerged it seals its engine and runs with battery-electric thrusters, which are on a rotatable cross-arm, and is deflated. Thus it transforms between a fast light surface boat and a submerged diver propulsion vehicle. The central box contains the pump to deflate and inflate the tubes, and a miscellaneous kit. The batteries, being heavy, are in a thick tube along its keel. Its outboard motor has a long snorkel so the Subskimmer can run on motor just submerged to try to avoid detection. Its thrusters are on a rotatable cross-arm which contains navigation kit.Template:Citation needed
The Subskimmer project was started in the late 1970s by Submarine Products Ltd. of Hexham in Northumberland in England, the first boats being sold in their original form in 1983/84.Template:Citation needed
There are 3 photographs of a working Subskimmer demonstrated in Portsmouth, in the 15 September 1983 edition of the Daily Telegraph newspaper; the caption states its range as Template:Convert at Template:Convert underwater and Template:Convert at Template:Convert on the surface. Submarine Products Ltd also built an orange search and rescue version of Subskimmer called Seasearcher with high intensity submersible spotlights fitted.Template:Citation needed
When Submarine Products Ltd closed down, Subskimmer (as at 1989) was made by Defence Boats Ltd, based in Hexham.Template:Citation needed
At December 1992 it was being made (renamed Kraken 90) by Serrico, who were based at Saint-Georges-du-Vièvre in Normandy in France.Template:Citation needed
In 1993 KSA (Underwater) Ltd in Alston in Cumbria, England bought all rights to the Subskimmer.<ref name=":0">{{#invoke:citation/CS1|citation |CitationClass=web }}</ref><ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref> KSA (Underwater) Ltd gave some marketing rights to Alpha Champ Marine Products Ltd, who defaulted on payment for the rights and all agreements with them subsequently lapsed. Alpha Champ Marine Products Ltd ceased to trade in 2007 and was dissolved in 2009.Template:Citation needed
In 2009, Special Products division of Marine Specialised Technology Limited bought KSA (Underwater) Ltd along with all rights to its product range including Subtug and Subskimmer Submersible Craft, and moved all production to its manufacturing facility in Liverpool where it already designs and manufactures surface craft for military and commercial applications.Template:Citation needed
As of December 2014, it appears that Subskimmers are being made in Indonesia for its armed forces.<ref name="weliyadi">{{#invoke:citation/CS1|citation |CitationClass=web }}</ref>
UsersEdit
Subskimmers are used by:
- The Royal Thai Navy Marine Corps <ref name=":0" />
Other uses of the nameEdit
The word "subskimmer" has been found on the WWW used also (incorrectly, as it is a registered trade name) to mean:
- An Exocet-type anti-ship missile.Template:Citation needed
- As a generic referring to the Infernus<ref>{{#invoke:citation/CS1|citation
|CitationClass=web }}</ref> a Subskimmer-like boat that was designed and made by students at KTH in Sweden in academic year 2003–2004. Its introduction refers to denna (this) subskimmer, Infernus.{{ safesubst:#invoke:Unsubst||date=__DATE__|$B= Template:Namespace detect }}
ReferencesEdit
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