STS-29 IUS with TDRS-D after deployment from Discovery, OV-103

STS029-78-019 (13 March 1989) --- Headed on its way to a much higher orbit is another Tracking and Data Relay Satellite (TDRS-D), as photographed with a 70mm camera from inside Discovery's cabin. Moments earlier, the STS-29 crewmembers released the cylindrical form into space from Discovery's cargo bay. When at its final destination high above Earth, TDRS-D will no longer maintain its cylindrical form, having transformed into an operational satellite with antenna spanned out in various directions and its Interim Upper Stage (IUS), covered with gold foil and forward-most in this frame, discarded.