Search results
Results from the WOW.Com Content Network
Uncrewed torpedo speed claims range from 60 knots (110 km/h; 69 mph) for the British Spearfish torpedo [64] to 200 knots (370 km/h; 230 mph) for the Russian VA-111 Shkval. [ 65 ] ^ a b Ground effect vehicles (a.k.a. "Wing-In-Ground effect vehicles") are classified as maritime vessels, rather than aircraft, by the International Maritime ...
This is the highest known acceleration voluntarily encountered by a human, set on December 10, 1954. [7] [8] Stapp reached a speed of 632 mph (1,017 km/h), which broke the land speed record and made him the fastest man on Earth. [3] [9] [10] Stapp believed that the tolerance of humans to acceleration had not yet been reached in tests. He ...
It is highly dependent on technological advantages generating the speed of the craft, vessel or vehicle. [3] Term Overall Speed Record is also used to compare the highest momentary speed achieved by a vehicle, vessel or craft in the highest land speed, water speed or air speed contest. [4]
Unmanned rocket sleds continue to be used to test missile components without requiring costly live missile launches. A world speed record of Mach 8.5 (6,416 mph / 10,325 km/h) was achieved by a four-stage rocket sled at Holloman Air Force Base on April 30, 2003, the highest speed ever attained by a land vehicle. [4]
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. Speed records are divided into a number of classes with sub-divisions.
Speed of International Space Station and typical speed of other satellites such as the Space Shuttle in low Earth orbit. 7,777: 28,000: 17,400: 2.594 × 10 −5: Speed of propagation of the explosion in a detonating cord. 10 4: 10,600 38,160 23,713.65 0.00004 Speed of propagation of the explosion of Octanitrocubane (ONC). 11,107: 39,985.2: ...
ThrustSSC, driven by Royal Air Force pilot Andy Green, holds the current land speed record at 1,227.986 km/h (763.035 mph) set October 15, 1997.. The land speed record (LSR) or absolute land speed record is the highest speed achieved by a person using a vehicle on land.
The Apollo 10 crew (Thomas Stafford, John W. Young and Eugene Cernan) achieved the highest speed relative to Earth ever attained by humans: 39,897 kilometers per hour (11,082 meters per second or 24,791 miles per hour, about 32 times the speed of sound and 0.0037% of the speed of light). [14] The record was set 26 May 1969. [14]