File:Researcher Examines Pellets for Micrometeorite Impact Studies (GRC-1959-C-52091).jpg
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[edit]DescriptionResearcher Examines Pellets for Micrometeorite Impact Studies (GRC-1959-C-52091).jpg |
English: A researcher at the NASA Lewis Research Center manipulates cartridge pellets and a strain gauge target as part of a study on the impact of micrometeorites striking space vehicles. Early in the space program NASA researchers were concerned that small micrometeorites would penetrate spacecraft, injure engines, or damage solar arrays. In response, researchers worked to develop stronger materials to withstand meteorite strikes and screens to block the objects. NASA launched a series of experimental spacecraft into orbit with foil shields that were used to determine the number of meteorite strikes. By the early 1960s the experiments and computer modelling efforts revealed that the micrometeoroid threat was lower than previously anticipated. |
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Date | Taken on 21 November 1959 | ||
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Author | NASA Glenn Research Center |
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[edit]Public domainPublic domainfalsefalse |
This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.) | ||
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current | 22:09, 16 July 2024 | 2,048 × 1,536 (398 KB) | OptimusPrimeBot (talk | contribs) | #Spacemedia - Upload of http://images-assets.nasa.gov/image/GRC-1959-C-52091/GRC-1959-C-52091~orig.jpg via Commons:Spacemedia |
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Copyright status | Copyright status not set |
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Unique ID of original document | 451A20BAF79B929FB1540D2F3E5EB20E |
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