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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.
Aviators were styled as modern-day knights, doing individual combat with their enemies. Several pilots became famous for their air-to-air combat; the most well known is Manfred von Richthofen, better known as the "Red Baron", who shot down 80 planes in air-to-air combat with several different planes, the most celebrated of which was the Fokker ...
The areas of the world covered by commercial air routes in 1925. Sometimes dubbed the Golden Age of Aviation, [1] the period in the history of aviation between the end of World War I (1918) and the beginning of World War II (1939) was characterised by a progressive change from the slow wood-and-fabric biplanes of World War I to fast, streamlined metal monoplanes, creating a revolution in both ...
September – Sir George Cayley publishes the first part of his seminal paper On Aerial Navigation, setting out for the first time the scientific principles of heavier-than-air flight. [5] 1810. September – Frenchwoman Sophie Blanchard makes a flight starting from Frankfurt, making her the first woman to fly in a balloon in Germany.
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 categories: duration and distance. [3] His designs have sold millions throughout Japan and the world. He is the author of a multi-volume work on high-performance paper ...
In Britain, the Chalcolithic is a short period between about 2,500 and 2,200 BC, characterized by the first appearance of objects of copper and gold, a new ceramic culture and the immigration of Beaker culture people, heralding the end of the local late Neolithic.
The configuration did not become widespread until 1911, [23] with the production of the Avro 500 and the Royal Aircraft Factory BE.2. The Avro 500 was developed into the Avro 504, which continued in use until the 1930s. Avro also produced the first aircraft with fully enclosed crew accommodation, the Avro Type G of 1912.
The plane was 4 metres high, 10 metres long, and had a span of 12 metres, [15]: 391 with a wing area of 50 square metres. Its mass was 205 kilograms. The wings were attached to a beam, in front of which lay the rudder, consisting of a cell identical to those of the wings. At the rear end was the propeller, powered by a 24 hp Levavasseur engine.