STS-64 - Richards, Hammond, Lee, Linenger, Helms, Meade Mission Patch NASA - Space Shuttle Patch 4 x 4 in.
STS-64 – Richards, Hammond, Lee, Linenger, Helms, Meade Mission Patch NASA – Space Shuttle Patch 4 x 4 in. USED
STS-64 was a Space Shuttle Discovery mission that was set to perform multiple experiment packages. STS-64 was launched from Kennedy Space Center, Florida, on 9 September 1994, and landed back on 20 September 1994 at Edwards Air Force Base.
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STS-64 details courtesy of Wikipedia.