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2.2 × 10 −7: The top speed of the world's fastest roller coaster, ... 1 × 10 −6: Top speed of any World War II-era aircraft, the Me 163B V18 set on July 6, 1944 ...
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 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.
The following is a list of speed records for various types of vehicles.This list only presents the single greatest speed achieved in each broad record category; for more information on records under variations of test conditions, see the specific article for each record category.
The Mount Vernon native recorded five of the top 10 fastest finishes in the men's 400-meter hurdles. Here's where he stands among the world's greatest: ... that 400-meter finals race saw some of ...
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 ...
Original article source: China unveils the world’s fastest high-speed train with a top speed of 280 mph. Show comments. Advertisement. Advertisement. In Other News. Entertainment. Entertainment.
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.