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MetalCraft Marine (MCM) is an aluminium boat manufacturer located in Kingston, Ontario. In 2012, MCM opened a facility in Cape Vincent, New York after operating in Clayton, New York for many years. Founded in 1987 by Tom Wroe and Montgomery Smith, MCM has built vessels for organizations [ 1 ] and municipal fire departments.
Albatross Marine (1949–1966) was a British manufacturer of very light aluminium speedboats primarily used for Water skiing on lakes. The company was created by two English engineers, Peter Hives (son of the Rolls-Royce Limited director of that time, Lord Hives), and Archie Peace (an aeronautics engineer trained up by the Bristol Aeroplane Company), in St. Olaves (Great Yarmouth, England).
The boat's hull and superstructure are constructed entirely from 5456 marine grade aluminum. [3] Designed with a hard chined deep "V" planing hull , [ 8 ] the 47′ MLB exceeds its hull speed . The frame is composed of 17 vertical bulkhead frames, each of which is welded to the deck and hull, and five of which are watertight.
When the war ended in 1945, the company expanded into aluminum toys, making the popular Sno-Coaster saucer shaped sled. In 1957 shareholders approved a name change to the Mirro Aluminum Company. [10] In 1958, Mirro began manufacturing a line of 16 ft aluminum boats under the Mirro-Craft name. The boats, introduced at the Chicago National Boat ...
Reynolds Metals developed other, less well-known products; not all became commercially viable, such as an aluminum bus developed with Rohr Industries, a 12-foot aluminum utility boat, and other aluminum motor vehicles., [6] [7] The aluminum vehicles were surpassed in weight and cost by steel, plastics and fiberglass.
Richardson Devine Marine is an Australian company, situated in Tasmania on Hobart's Derwent River. The company specialises in the manufacture of aluminium passenger ferry and cruise/charter vessels as well as commercial work boats. [citation needed] A number of vessels are based on designs from Incat Crowther. [2]
Aluminum's strength-to-weight ratio exceeds that of steel, so Aluminaut 's 6.5-inch-thick (170 mm) shell could withstand pressures of 7,500 pounds per square inch (52 MPa) at the sub's 17,000 ft (5,200 m) maximum diving range. [3] The Aluminaut was designed at the Woods Hole Oceanographic Institution in Woods Hole, Massachusetts. A full-scale ...
The Peregrine, by Metal Shark Boats. The company was founded as Gravois Aluminum Boats in 1986, building primarily small recreational vessels. As sales declined Gravois incorporated Metal Shark in 2005 with the goal of attracting governmental and commercial clients.