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View of Astronaut John Glenn in his Mercury pressure suit | Cosmos Observatory | Cosmos Observatory

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View of Astronaut John Glenn in his Mercury pressure suit

View of Astronaut John Glenn in his Mercury pressure suit

S64-36910 (February 1962) --- Astronaut John H. Glenn Jr., wearing a Mercury pressure suit, was the pilot of the Mercury-Atlas 6 (MA-6) mission. Glenn made America's first manned Earth-orbiting spaceflight on Feb. 20, 1962. This photograph was taken at Cape Canaveral, Florida, during MA-6 preflight training activities. Photo credit: NASA

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