Shaw F-16s intercept shuttle airspace violater
SHAW AIR FORCE BASE, S.C. -- Senior Airmen Stephen Yarbrough (left) and Mark Main sign in an F-16 Fighting Falcon after returning from Cape Canaveral, Fla., following the July 26 launch of the Space Shuttle Discovery. The jet was one of six F-16s from here protecting the airspace around the launch site. The Airmen are crew chiefs with the 55th Aircraft Maintenance Unit. (U.S. Air Force photo by Senior Airman Susan Penning)