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Hyperlite B-Side. In 1991 the first Hyperlite wakeboard was created, the board was manufactured under HO Sports company. [1] H.O. Sports worked with surfboard shapers in Hawaii to design and build the first compression-molded neutral-buoyancy wakeboard, the Hyperlite.
[9] [5] The Sport Nautique was the official towboat of the Wakeboard World Championships, the U.S. Wakeboard Open, the Wakeboard Masters, and the U.S. National Wakeboard Championship in 1995 and 1996. The Meloon family sold its stock in the company in 2008, [10] and Ambassador Enterprises obtained full ownership of the company. [11]
Wakeboarding is a water sport in which the rider, standing on a wakeboard (a board with foot bindings), is towed behind a motorboat across its wake and especially up off the crest in order to perform aerial maneuvers. [1] A hallmark of wakeboarding is the attempted performance of midair tricks.
Personal flotation devices being worn on a navy transport . A personal flotation device (PFD; also referred to as a life jacket, life preserver, life belt, Mae West, life vest, life saver, cork jacket, buoyancy aid or flotation suit) is a flotation device in the form of a vest or suit that is worn by a user to prevent the wearer from drowning in a body of water.
Kevlar (para-aramid) [2] is a strong, heat-resistant synthetic fiber, related to other aramids such as Nomex and Technora.Developed by Stephanie Kwolek at DuPont in 1965, [3] [2] [4] the high-strength material was first used commercially in the early 1970s as a replacement for steel in racing tires.
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A cooling vest is a piece of specially made clothing designed to lower or stabilize body temperature and make exposure to warm climates or environments more bearable. [1] [2] Cooling vests are used by many athletes, construction workers, and welders, as well as individuals with multiple sclerosis, hypohidrotic ectodermal dysplasia, or various types of sports injuries.
A depth change of 1 m upwards will change ambient absolute pressure from 1.3 bar to 1.2 bar so the gas in the BC will expand to 1.3/1.2 × 0.78 = 0.845 litres, a difference of 0.065 litres, which can easily be compensated by reducing lung volume by that amount to stabilise, and a bit more to start sinking back to stop depth.