Discovery OV-103 NASA T-ShirtDiscovery OV 103 was NASA's third space shuttle orbiter to join the fleet, arriving for the first time at the Kennedy Space Center in Florida in November 1983. After checkout and processing, it was launched on Aug. 30, 1984, for its first mission to deploy three communications satellites. Let everyone know you are a fan of the space shuttle that has completed more than 30 successful missions when you wear this Discovery OV 103 NASA T Shirt!