STS-75
STS-75 was a 1996 NASA Space Shuttle mission, the 19th mission of the Columbia orbiter. == Crew == === Crew seat assignments === == Mission objective == === Tethered Satellite System === The primary objective of STS-75 was to carry the Tethered Satellite System Reflight (TSS-1R) into orbit and to deploy it spaceward on a conducting tether.