The Bell X-1 was the first manned aircraft to exceed the speed of sound in level flight.
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It is a well-known phenomenon that the sound of an approaching sound source is higher than that of a receding one.
The aircraft manufactured by the British de Haviland company was the world's first mass-produced commercial jetliner.
This animation demonstrates how a turbojet engine works.
The B-24 Liberator was an American heavy bomber aircraft, built in large numbers, that was used on every front during World War II.
The first supersonic passenger airliner entered service in 1976.
The Fighting Falcon is the most successful aircraft in the category of multi-purpose fighters.
A legendary fighter plane used by the German air force in World War II.
The Soviet-made twin-engine interceptor aircraft was first deployed in 1982.
The Japanese Mitsubishi A6M, commonly known as 'Zero' to the Allies, was a legendary aircraft of the Second World War.
Spitfire was a legendary British single-seat military aircraft used in World War II.
The V-1 flying bomb was an early pulse-jet-powered cruise missile developed in Nazi Germany and deployed in WWII.
The German liquid-propellant rocket, developed during WWII, was the first known man-made object to reach space.
The Vought F4U Corsair radial-engined naval fighter was one of the most prominent American aircraft of the Second World War.