STS-33 Mission Specialist (MS) Kathryn C. Thornton, wearing launch and entry suit (LES) and holding file folder, poses in front of Discovery, Orbiter Vehicle (OV) 103, at the 195 ft level elevator entrance at Kennedy Space Center (KSC) Launch Complex (LC) Pad 39B. Visible in the background is the catwalk to OV-103's side hatch and the Atlantic Ocean.