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Not henri coanda. He just said many lies with no prouve.
he didn't. He just lied about it years after othewrs invented the jet. I, Sorin Ligureanu am ashamed that coanda was such a worthless liar.
Henri Coanda - http://www.otp-airport.ro/index.php
The Coanda effect was named after the Russian aerodynamics pioneer Henry Coanda. The effect is the tendency of of a fluid jet to be attracted to a nearby surface.
A Romanian, Henri Coanda, developed an engine in 1910 that was similar to the modern jet engine. Coanda's engine required an external motor in addition to the jet engine so most people accept that his development is not classed as the jet engine that was later developed by Sir Frank Whittle in Britain. Whittle produced the first jet engine that was self supporting and ran without the aid of external equipment.
The first jet plane was build 1910 by Henry Coanda, a Romanian engineer. 1910, at the International Aeronautic Salon in Paris 1910 he was flying his "Coanda-1910", a "thermojet" powered aircraft.
He did not create the jet aircraft. His plane was not a jet and couldn't fly. He lied about it years later after the jet was invented and used forged documents to lie. I, sorin ligureanu have made an in depth study of this lying fraud and I am ashamed that he is a romanian.
The Coanda effect influences aircraft design and performance by allowing for better control and stability. This effect occurs when air flow sticks to a curved surface, which can be used to improve lift and maneuverability in aircraft. By utilizing the Coanda effect, engineers can design wings and other aerodynamic surfaces that enhance the overall performance of the aircraft.
Henri Marie Coandă (Romanian pronunciation: [ɑ̃ˈri maˈri ˈko̯andə]; June 7, 1886 - November 25, 1972) was a Romanian inventor, aerodynamics pioneer and builder of the world's first jet powered aircraft, the Coanda-1910. He also discovered the Coandă effect. (wikipedia)
He signed them Henri Rousseau.
Henri Leblanc has written: 'Collection Henri Leblanc'