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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.
SPAD Modelers use corrugated plastic sheets of various thickness, such as 2 millimeter (like the flying wings or electric gliders for which 2mm sheet are preferred) and 4 millimeter. These sheets are generally used by signboard makers and many times, when these sheets are discarded, the modelers have a choice to use them to build model airplanes.
A tumblewing or "tumble wing" or "tumbling wing" is a glider or kite wing design which rotates about an axis transverse to the apparent wind, not necessarily horizontal. Tumble wings are frequently employed in wind turbines (such as the Savonius design ), and are also used in some types of confetti .
A flying wing is a type of tailless aircraft which has no distinct fuselage. The crew, engines and equipment are housed inside a thick wing, typically showing small nacelles, blisters and other housings.
It combined a flying wing, or Nurflügel, design with a pair of Junkers Jumo 004 jet engines in its second, or "V2" (V for Versuch) prototype airframe; as such, it was the world's first pure flying wing to be powered by twin jet engines, being first reportedly flown in March 1944. V2 was piloted by Erwin Ziller, who was killed when a flameout ...
Burnelli was one of the first American designers to capitalize on the "flying wing" mystique. In the 1920s, he produced two biplane transports with large, airfoil-shaped fuselages that contributed a considerable portion of the airplane's lift. His goal was to develop a more efficient airplane that could carry a large payload.
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Control surfaces include an elevon at the trailing edge of each wing and a conventional vertical stabilizer with a rudder. The aircraft is made chiefly from sheet aluminum. Its very low aspect ratio 4.5 m (14.8 ft) span delta wing has an area of 10 m 2 (110 sq ft). The single nose-mounted wheel retracts while the tail and wing tip wheels are fixed.