The flight crew poses in the white room during a break in Terminal Countdown Demonstration Test TCDT activities.

The STS-85 flight crew poses in the white room at Launch Pad 39A during a break in Terminal Countdown Demonstration Test (TCDT) activities for that mission. They are (from left): Payload Commander N. Jan Davis; Payload Specialist Bjarni V. Tryggvason; Commander Curtis L. Brown, Jr.; Mission Specialist Stephen K. Robinson; Pilot Kent V. Rominger; and Mission Specialist Robert L. Curbeam, Jr. The primary payload aboard the Space Shuttle orbiter Discovery is the Cryogenic Infrared Spectrometers and Telescopes for the Atmosphere-2 (CRISTA-SPAS-2). Other payloads on the 11-day mission include the Manipulator Flight Demonstration (MFD), and Technology Applications and Science-1 (TAS-1) and International Extreme Ultraviolet Hitchhiker-2 (IEH-2) experiments