Search results
Results From The WOW.Com Content Network
It was launched from Johnston Atoll on July 9, 1962, and was the largest nuclear test conducted in outer space, and one of five conducted by the US in space. A Thor rocket carrying a W49 thermonuclear warhead (designed at Los Alamos Scientific Laboratory ) and a Mk. 2 reentry vehicle was launched from Johnston Atoll in the Pacific Ocean, about ...
The visual effects of a high-altitude or space-based explosion may last longer than atmospheric tests, sometimes in excess of 30 minutes. Heat from the Bluegill Triple Prime shot, at an altitude of 50 kilometers (31 miles), was felt by personnel on the ground at Johnston Atoll , and this test caused retina burns to two personnel at ground zero ...
The backblast area is a cone-shaped area behind a rocket launcher, rocket-assisted takeoff unit or recoilless rifle, where hot gases are expelled when the rocket or rifle is discharged. [1] The backblast area is dangerous to ground personnel, [ 2 ] who may be burned by the gases or exposed to overpressure caused by the explosion. [ 3 ]
Fallout 4 is the first game in the series to feature a fully-voiced protagonist. Fallout 4 received positive reviews from critics, with many praising the world depth, player freedom, overall amount of content, crafting, story, characters, and soundtrack. Criticism was mainly directed at the game's simplified role-playing elements compared to ...
The 1.4 megaton bomb was detonated at an altitude of 400 km (250 miles), in the ionosphere and was the highest altitude nuclear test ever demonstrated. The test is notable for its Electromagnetic Pulse (EMP) effect, which was felt as far as 1400 km (800 miles) away in Hawaii. [5]
The 1.4 Mt total yield 1962 Starfish Prime test had a gamma output of 0.1%, hence 1.4 kt of prompt gamma rays (the blue 'pre-ionisation' curve applies to certain types of thermonuclear weapons, for which gamma and X-rays from the primary fission stage ionize the atmosphere and make it electrically conductive before the main pulse from the ...
Discover the latest breaking news in the U.S. and around the world — politics, weather, entertainment, lifestyle, finance, sports and much more.
For short-range target shooting, typically on ranges up to 50 meters, or 55 yards, with low-powered ammunition like .22 long rifle, aerodynamics is relatively unimportant, and velocities are low compared to velocities attained by full-powered ammunition.