Search results
Results from the WOW.Com Content Network
This is a list of the fastest flying birds in the world. A bird's velocity is necessarily variable; a hunting bird will reach much greater speeds while diving to catch prey than when flying horizontally. The bird that can achieve the greatest airspeed is the peregrine falcon (Falco peregrinus), able to exceed 320 km/h (200 mph) in its dives.
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.
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
For comparison, the record holder for a land-based aircraft was held (for a time) by the Hughes H-1 Racer with a top speed of only 566 km/h (352 mph). Then, in 1939, two German racing aircraft surpassed the M.C. 72. The first was a Heinkel prototype fighter which reached the speed of 746 km/h (464 mph
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.
It is the fastest mammal in the world and one of the fastest flying animals on level flight. Cheetah: 109.4–120.7 km/h (68.0–75.0 mph) [d] The cheetah can accelerate from 0 to 96.6 km/h (60.0 mph) in under three seconds, [58] though endurance is limited: most cheetahs run for only 60 seconds at a time. [19]
A new featurette on the making of the Paramount action tentpole reveals Cruise learned how to speed-fly, which director Christopher McQuarrie calls “one of the most dangerous […]
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).