Who invented the airplane and when did it first fly?
The Wright brothers invented and flew the first airplane in 1903. The Fédération Aéronautique Internationale recognizes it as the first sustained and controlled heavier-than-air powered flight.
Questions about Airplane
Short answers, pulled from the story.
What is the difference between airplane and aeroplane?
Airplane is the American and Canadian term for powered fixed-wing aircraft, while aeroplane is used in the United Kingdom, Ireland, and most of the Commonwealth. Both come from the French aéroplane, and airplane became the standard U.S. term after the National Advisory Committee for Aeronautics adopted it in 1916.
How does an airplane create lift to fly?
An airplane's wing is shaped as an airfoil that deflects air downward as the aircraft moves forward, generating the lifting force that supports it in flight. The wing also provides stability in roll to keep the aircraft from rolling left or right in steady flight.
What was the first jet airliner and the first widely successful commercial jet?
The de Havilland Comet, introduced in 1952, was the first jet airliner. The Boeing 707 was the first widely successful commercial jet and stayed in commercial service for more than 50 years, from 1958 to 2010.
What types of engines power an airplane?
Airplanes are propelled by jet engines, propellers, or rocket engines. Propellers can be driven by reciprocating piston engines, gas turbines, or electric motors, while jet variants include the turbofan, ramjet, and scramjet.
How safe is air travel compared with other transport?
Measured by deaths per passenger kilometer, air travel is about 10 times safer than travel by bus or rail. Measured by deaths per journey, air travel is significantly more dangerous than car, rail, or bus travel, and airliners are 8.3 times safer per mile than smaller private planes.