This undated NASA footage is from the Apollo era, and shows zero G tests conducted aboard a reduced gravity aircraft, probably NASA’s Convair C-131 Samaritan or possibly a KC-135 aircraft. In the footage, test subjects — some in flight helmets — are shown in simulated weightless conditions. At 2:28, subjects perform simulated tasks, presumably to assess the ability of astronauts to perform similar tasks in space.
A reduced-gravity aircraft is a type of fixed-wing aircraft that provides brief near-weightless environments for training astronauts, conducting research and making gravity-free movie shots. The planes are sometimes called “vomit comet” because they can induce motion sickness for participants.
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This film is part of the Periscope Film LLC archive, one of the largest historic military, transportation, and aviation stock footage collections in the USA. Entirely film backed, this material is available for licensing in 24p HD, 2k and 4k. For more information visit http://www.PeriscopeFilm.com