(07/23/1997) -- The STS-85 flight crew members pose at the 195-foot level of Launch Pad 39A with the Space Shuttle Discovery in the background during Terminal Countdown Demonstration Test (TCDT) activities for that mission. They are (from left): Mission Specialist Stephen K. Robinson; Payload Specialist Bjarni V. Tryggvason; Mission Specialist Robert L. Curbeam, Jr.; Payload Commander N. Jan Davis; Commander Curtis L. Brown, Jr.; and Pilot Kent V. Rominger. The primary payload aboard the Space Shuttle orbiter Discovery is the Cryogenic Infrared Spectrometers and Telescopes for the Atmosphere-2 (CRISTA-SPAS-2). Other STS-85 payloads include the Manipulator Flight Demonstration (MFD), and Technology Applications and Science-1 (TAS-1) and International Extreme Ultraviolet Hitchhiker-2 (IEH-2) experiments