WIKIARCHIVES.SPACE

STS082-S-008 - The Space Shuttle orbiter Discovery touches down in darkness on Runway 15 of the KSC Shuttle Landing Facility, bringing to a close the 10-day STS-82 mission to service the Hubble Space Telescope (HST). Main gear touchdown was at 3:32:26 a.m. EST on February 21, 1997. It was the ninth nighttime landing in the history of the Shuttle program and the 35th landing at KSC. The first landing opportunity at KSC was waved off because of low clouds in the area. The seven-member crew performed a record- tying five back-to-back extravehicular activities (EVAs) or spacewalks to service the telescope, which has been in orbit for nearly seven years. Two new scientific instruments were installed, replacing two outdated instruments. Five spacewalks also were performed on the first servicing mission, STS-61, in December 1993. Only four spacewalks were scheduled for STS-82, but a fifth one was added during the flight to install several thermal blankets over some aging insulation covering three HST compartments containing key data processing, electronics and scientific instrument telemetry packages. Crew members are Mission Commander Kenneth D. Bowersox, Pilot Scott J. "Doc" Horowitz, Payload Commander Mark C. Lee, and Mission Specialists Steven L. Smith, Gregory J. Harbaugh, Joseph R. "Joe" Tanner and Steven A. Hawley. STS-82 was the 82nd Space Shuttle flight and the second mission of 1997.