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Jet Skis with Trailer
A makeMZ ST original 3D puzzle
contains moveIT technology
The Jet Ski with Trailer
Jet Ski is the brand name of a personal watercraft manufactured by Kawasaki. It was the "first commercially successful" personal watercraft, having been released in 1972. The term is sometimes used to refer to any type of personal watercraft.
Jet Ski is a registered trademark of Kawasaki, but the term "jet ski" is a popular term synonymous with "personal watercraft". This popular usage of jet ski was well known before 2000. The Merriam-Webster online dictionary defines the term jet ski as being, "used for a small motorized usually recreational watercraft.
A personal water craft, also called water scooter, is a recreational watercraft that the rider rides or stands on, rather than inside of, as in a boat. They have an inboard engine driving a pump jet that has a screw-shaped impeller to create thrust for propulsion and steering. They are often referred by the trademarked brand names Jet Ski, WaveRunner, or Sea-Doo. Most are designed for two or three people, though four-passenger models exist. The United States Coast Guard defines a personal watercraft, amongst other criteria, as a jet drive boat less than 13' in length, in order to exclude from that definition more conventional sized jet boats. There is a wide variety of "jet boats" many of which exceed 30-40' in length.
The invention of both major types of personal water craft, the stand-up and sit-down models, is credited to Clayton Jacobson II of Lake Havasu City, Arizona, USA, originally a motocross enthusiast. Jacobson's idea was designed in the mid-1960s, powered by an internal pump-jet rather than an outboard motor, made of all aluminum, and had a fixed, upright handle. Jacobson eventually quit his job in banking to devote himself to developing the idea, and had a working prototype by 1965. It differed slightly from modern personal watercraft but had definite similarities. He completed a second prototype a year later made of fiberglass.
PWCs are small, fast, easily handled, fairly easy to use, affordable, and their propulsion systems do not have external propellers, making them safer for swimmers and wildlife. For these reasons, they are preferred for non-recreational use over small motorboats.Lifeguards use PWCs equipped with rescue platforms to rescue water users who get into difficulties and carry them back to shore. Rescuers use PWCs to pick up flood survivors.PWCs are used for law enforcement. Due to their speed and excellent maneuverability, police and rangers use them to enforce laws on lakes and rivers.
A PWC combined with a wash-reduction system, carrying waterproof loudspeaker equipment and GPS for instructions and distance measurement, has purportedly been used by assistant coaches for rowing sports on the River Tyne.
PWCs are used by the U.S. Navy as surface targets. Equipped with GPS, electronic compass, radar reflector, and a radio modem, the PWC is fully remotable with a two-way link. Its small shipboard footprint allows it to be stored and deployed from the smallest of vessels, and it has been used for target practice for everything from 5" to small arms.
PWCs are banned from many state parks throughout the U.S. including Kachemak Bay State Park in Alaska.
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Comes in these sheet thickness scales:
1/8th inch
1/4 inch
1/2 inch
3mm
6mm
12mm
Both clean and filleted corner versions.
Comes with a Multi Page Full Color Assembly Guide!
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