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The Chengdu J-36 (Chinese: 歼-36; pinyin: jiānsānliù) is a speculative designation given by military analysts to a trijet tailless double-delta winged aircraft under development by the Chengdu Aircraft Corporation (CAC). On 26 December 2024, an aircraft believed to be a J-36 was spotted allegedly conducting test flights in Chengdu, Sichuan ...
Tailless aircraft have been flown since the pioneer days; the first stable aeroplane to fly was the tailless Dunne D.5, in 1910. The most successful tailless configuration has been the tailless delta , especially for combat aircraft, though the Concorde airliner is also a delta configuration.
The new Chinese aircraft are not the first modern tailless designs. The Northrop Grumman B-2 and B-21 stealth bombers are both flying wings, and several uncrewed aircraft, such as the Lockheed ...
The Saab 35 Draken was a successful tailless double-delta design. Like other tailless aircraft, the tailless delta wing is not suited to high wing loadings and requires a large wing area for a given aircraft weight. The most efficient aerofoils are unstable in pitch and the tailless type must use a less efficient design and therefore a bigger wing.
The concept of the flying wing was born on 16 February 1876 when French engineers Alphonse Pénaud and Paul Gauchot filed a patent for an aero-plane or flying aircraft [5] powered by two propellers and with all the characteristics of a flying wing as we know it today. [6] Tailless aircraft have been experimented with since the earliest attempts ...
The Akaflieg Braunschweig SB-13 Arcus was an experimental tailless, single-seat, Standard Class glider designed and built in Germany in the early 1990s. Though it performed as well as its conventional contemporaries, it did not offer sufficiently improved performance to compensate for its difficult handling characteristics.
The Handley Page HP. 75 Manx was a British experimental aircraft designed by Handley Page that flew test flights in the early 1940s for possible transport, bomber and fighter aircraft projects. It was notable for its unconventional design characteristics, being a twin-engine tailless design of pusher configuration .
This note was the first ever documentary evidence of an aircraft's performance written in flight by the pilot himself. [3] [4] The D.5 was subsequently certified as the first fixed-wing aircraft ever to achieve stable flight. The D.5 crashed whilst being flown by another pilot the following December, and parts of it were re-used to build the ...