Space Shuttle Stock Photos – The Space Shuttle Endeavour is being rolled around from Launch Pad 39A to Launch Pad 39B. The rare pad switch was deemed necessary after contamination was discovered in the Payload Changeout Room at Pad A. The transfer began around noon and was completed about seven hours later. Still to come are the payloads for the upcoming STS-61 mission, the first servicing of the Hubble Space Telescope.
Keywords: NASA Photos, Space Shuttle Missions, Kennedy Space Center, KSC, Space photography