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A simple folded paper plane Folding instructions for a traditional paper dart. A paper plane (also known as a paper airplane or paper dart in American English, or paper aeroplane in British English) is a toy aircraft, usually a glider, made out of a single folded sheet of paper or paperboard.
He created paper airplanes since childhood and on Christmas Eve, 1966 learned that he could enter his designs in the First Great International Paper Airplane Contest. Pan American Airways offered to fly designs of paper airplanes that originated in Japan to the contest. He entered and, out of 12,000 entries from 28 countries, won in two ...
Paper airplanes [ edit ] The highest altitude obtained by a paper plane was previously held by the Paper Aircraft Released Into Space (PARIS) project, which was released at an altitude of 27.307 kilometres (89,590 ft), from a helium balloon that was launched approximately 80 kilometres (50 mi) west of Madrid, Spain on October 28, 2010, and ...
Nuclear-powered, 1,120 feet (340 m) wing span, airborne aircraft carrier: Boeing RC-1: 1970s: 1584.57 tons "flying pipeline", proposed before the 1973 oil crisis: Conroy Virtus: 1974: 379.90 tons 140 m wingspan, to carry Space Shuttle parts Beriev Be-2500: 1980s: 2460.57 tons Super heavy amphibious transport aircraft Beriev Be-5000 1980s: 4921. ...
In a test in Japan in February 2008, a prototype about 7 centimetres (2.8 in) long and 5 centimetres (2.0 in) wide (reported by other sources as 30 centimetres (12 in) [5]) survived Mach 7 speeds and temperatures reported to be 230 °C (446 °F) in a hypersonic wind tunnel for 10 seconds. [6]
A fixed-wing aircraft may have more than one wing plane, stacked one above another: Biplane: two wing planes of similar size, stacked one above the other.The biplane is inherently lighter and stronger than a monoplane and was the most common configuration until the 1930s.
The Paper Aircraft Released Into Space (PARIS) project was a privately organized endeavour undertaken by various staff members of the British information technology website The Register to design, build, test, and launch a lightweight aerospace vehicle, constructed mostly of paper and similar structural materials, into the mid-stratosphere and recover it intact.
The natural outcome of this requirement is a wing design that is thin and wide, which has a low thickness-to-chord ratio. At lower speeds, undesirable parasitic drag is largely a function of the total surface area, which suggests using a wing with minimum chord, leading to the high aspect ratios seen on light aircraft and regional airliners ...