S82-33420 (4 July 1982) --- The aft wheels of the space shuttle Columbia ease down on the runway at Edwards Air Force Base (AFB) today to successfully complete a week-long spaceflight for astronauts Thomas K. Mattingly II, and Henry W. Hartsfield Jr. A T-38 aircraft serves as a chase plane (just above center of photo) in the background. Not long after this photograph was made and the crew had egressed their craft, President Ronald Reagan addressed a giant crowd on hand at Edwards AFB for a special kind of July 4 celebration. Photo credit: NASA