(08/19/1997) -- STS-85 Payload Specialist and Canadian Space Agency astronaut Bjarni V. Tryggvason poses under the Space Shuttle orbiter Discovery after the space plane landed on Runway 33 at KSC’s Shuttle Landing Facility Aug. 19 to complete the 11-day, 20-hour and 27-minute-long STS-85 mission. Also on board were Commander Curtis L. Brown, Jr., Pilot Kent V. Rominger, Payload Commander N. Jan Davis, Mission Specialist Robert L. Curbeam, Jr. and Mission Specialist Stephen K. Robinson During the 86th Space Shuttle mission, the crew deployed the Cryogenic Infrared Spectrometers and Telescopes for the Atmosphere-Shuttle Pallet Satellite-2 (CRISTA-SPAS-2) free-flyer to conduct research on the Earth’s middle atmosphere, retrieving it on flight day 9. The crew also conducted investigations with the Manipulator Flight Demonstration (MFD), Technology Applications and Science-1 (TAS-1) and International Extreme Ultraviolet Hitchhiker-2 (IEH-2) experiments. This was the 39th landing at KSC in the history of the Space Shuttle program and the 11th touchdown for Discovery at the space center