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During the first EXA Race season, the Mk3 recorded an acceleration of 0–60 mph (0–97 kph) in 5–7 seconds and a top speed of 63.3 mph (102 kph) under pilot control by Zephatali Walsh. [ 26 ] Weighing 132 kg (with batteries) and 95 kg (bare structure), the Mk3 combines lightweight construction with powerful capabilities for remote operation.
Land speed records by surface Category Speed (km/h) Speed (mph) Vehicle Operator Date Certifier Refs On ice: 335.7: 208.6: Audi RS 6: Janne Laitinen 9 Mar 2013 FIA [19] On the Moon: 18.0: 11.2: Apollo 17 Lunar Roving Vehicle (LRV‑003) Eugene Cernan: 11 Dec 1972 (unofficial) [20] On Mars: 0.18: 0.11: Mars Exploration Rovers Spirit and Opportunity
Although the official record for fastest piston-engined aeroplane in level flight was held by a Grumman F8F Bearcat, the Rare Bear, with a speed of 850.23 km/h (528.31 mph), the unofficial record for fastest piston-engined aeroplane in level flight is held by a British Hawker Sea Fury at 880 km/h (547 mph).
Speed flying and speed riding are recreational and competitive adventure sports of flying lightweight, free-flying, foot-launched glider aircraft with no rigid primary structure. They are similar to sports to paragliding , but have smaller wings, higher flying speeds, and flightpaths descending close to a mountain slope.
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A speed record is a world record for speed by a person, animal, or vehicle. The function of speed record is to record the speed of moving animate objects such as humans, animals or vehicles. The function of speed record is to record the speed of moving animate objects such as humans, animals or vehicles.
In 1906, Dorothy Levitt broke the women's world speed record for the flying kilometer, recording a speed of 91 mph (146.25 km/h) and receiving the sobriquet the "Fastest Girl on Earth". She drove a six-cylinder Napier motorcar, a 100 hp (74.6 kW) development of the K5, in a speed trial in Blackpool. [8] [9] [10]
An early version of the Edge 540 with a wire-braced tail. The Zivko Edge 540 manufactured by Zivko Aeronautics is a highly aerobatic aircraft.Capable of a 420 degree per second roll rate and a 3,700 foot per minute climb rate, it has been flown to victory on the international Unlimited aerobatics circuit several times since the mid-1990s.