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The fastest unmanned (but capable of carrying up to 8-10 people) spaceplane ever built [citation needed], weighing 100 tons or more. Flying between any two airports allow a large number of combinations , so setting a speed record ("speed over a recognised course") is fairly easy with an ordinary aircraft , although there are many administrative ...
A total of 32 aircraft were built; 12 were lost in accidents, none to enemy action. [6] [7] In 1974, a pair of SR-71 flights set the records for highest sustained flight and quickest flight between London and New York. In 1976, it became the fastest airbreathing manned aircraft, previously held by its predecessor, the closely related Lockheed ...
The X-43A aircraft was a small unpiloted test vehicle measuring just over 3.7 m (12 ft) in length. [4] The vehicle was a lifting body design, where the body of the aircraft provides a significant amount of lift for flight, rather than relying on wings. The aircraft weighed roughly 1,400 kg (3,000 lb).
As his aircraft's flight control system operated the control surfaces to their limits, acceleration built to 15 g 0 (150 m/s 2) vertical and 8.0 g 0 (78 m/s 2) lateral. The airframe broke apart at 60,000 feet (18 km) altitude, scattering the X-15's wreckage across 50 square miles (130 km 2 ).
Overall, probably the fastest aircraft ever equipped with (but not driven exclusively by) an operating propeller was the experimental McDonnell XF-88B, which is a variant of the jet-powered McDonnell XF-88 Voodoo made by installing the Allison T38 turboprop engine in its nose while retaining its original turbojet engines. [9]
The company said the MK-11 Aurora was also the fastest aircraft ever to climb from ground level to 20 km. ... Not all tourists are created equal: How you can be one of the good ones. Sports. Sports.
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 ...
Nasa is flying the fastest human-made object ever made closer to the Sun than anything ... It’s the fastest spacecraft ever built and is outfitted with a heat shield that can withstand scorching ...