A 1972 NASA SMEAT patch (Skylab Medical Experiments Altitude Test) with Snoopy logo; image courtesy of Swann Auction Galleries.
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NASA; Skylab, Patch, Medical Experiments Altitude Test, Snoopy, 1972.
A SMEAT emblem, teflon and fiberglass. The Skylab Medical Experiments Altitude Test (SMEAT) was a 56 day ground test during 1972 to evaluate safety, r... [more detail available via subscription]