nasahistory: Space Shuttle Challenger moves to Pad 39A on November 30, 1982 in preparation for STS-6
nasahistory: Space Shuttle Challenger moves to Pad 39A on November 30, 1982 in preparation for STS-6. -- source link
nasahistory: Space Shuttle Challenger moves to Pad 39A on November 30, 1982 in preparation for STS-6. -- source link