STS-28 Columbia, Orbiter Vehicle (OV) 102, is left at Kennedy Space Center (KSC) Launch Complex (LC) Pad 39B by crawler transporter (foreground). Crawler transporter pulls out from under mobile launcher platform and moves underneath retracted rotating service structure (RSS). OV-102 with external tank (ET) and solid rocket boosters (SRBs) remains in its position atop the mobile launcher platform with the fixed service structure (FSS) alongside. Catwalk is in place at the 195 ft level. Spotlights and floodlights are still illuminated during this early morning operation. View provided by KSC with alternate number KSC-89P-660.