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An air speed record is the highest airspeed attained by an aircraft of a particular class. The rules for all official aviation records are defined by Fédération Aéronautique Internationale (FAI), [ 1 ] which also ratifies any claims.
The Republic XF-84H "Thunderscreech" is an American experimental turboprop aircraft derived from the F-84F Thunderstreak.Powered by a turbine engine that was mated to a supersonic propeller, the XF-84H had the potential of setting the unofficial air speed record for propeller-driven aircraft, but was unable to overcome aerodynamic deficiencies and engine reliability problems, resulting in the ...
The Vought F6U Pirate was the Vought company's first jet fighter, designed for the United States Navy during the mid-1940s. Although pioneering the use of turbojet power as the first naval fighter with an afterburner and composite material construction, the aircraft proved to be underpowered and was judged unsuitable for combat.
The speed at which the pilot begins to apply control inputs to cause the aircraft nose to pitch up, after which it will leave the ground. [7] [26] [Note 1] V rot: Used instead of V R (in discussions of the takeoff performance of military aircraft) to denote rotation speed in conjunction with the term V ref (refusal speed). [19] V Ref
A few piston engined aircraft derive some thrust from the engine's exhaust gases, and there are certain hybrid types like the Motorjet that use a piston engine to drive the compressor of a jet engine, which supplies the primary thrust (although some types also have a propeller powered by the piston engine for low speed efficiency). All aircraft ...
Air pirates appeared in the 1911 silent film Pirates of 1920. [52] [53] Unnamed: The Pirates of the Sky: A Tale of Modern Adventure: 1915: Novel: Sky pirates appear in Stephen Gaillard's 1915 novel, The Pirates of the Sky: A Tale of Modern Adventure. [54] [55] Unnamed: Sky Pirates of Callisto: 1973: Novels: There are sky pirates in the Callisto ...
Crimson Skies: High Road to Revenge begins the morning after Nathan Zachary (Tim Omundson) the leader of the "Fortune Hunters" air pirates, has gambled away his signature fighter plane "Gypsy Magic" (a Hughes Devastator) and his pirate zeppelin, the Pandora, to the Ragin' Cajuns, a rival band of air pirates.
Ground speed is just a pilot aid to estimate if the flight is on time, behind or ahead of schedule. It is not used for takeoff and landing purposes, since the imperative speed for a flying aircraft always is the speed against the wind. The Machmeter is, on subsonic aircraft, a warning indicator.