Members of the KSC payload processing team hoist the Tracking and Data Relay Satellite (TDRS-G) into a workstand in the Vertical Processing Facility (VPF) for mating with its Inertial Upper Stage (IUS). After testing and final checkout, the TDRS-G and IUS will be transported to Launch Pad 39B and installed into the Space Shuttle Discovery's payload bay for launch on the STS-70 mission.