Education of the Mind: TIL One of the most powerful guns in the world is used by NASA to simulate impacts of particles on spacecraft and satellites. Two stage light gas guns can shoot small (1.0 to .17 caliber) projectiles over 27,500 feet feet per second (8400 m/s).

Sunday, July 16, 2017

TIL One of the most powerful guns in the world is used by NASA to simulate impacts of particles on spacecraft and satellites. Two stage light gas guns can shoot small (1.0 to .17 caliber) projectiles over 27,500 feet feet per second (8400 m/s).

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