WASHINGTON – Parked around the airstrip at Lackland Air Force Base are more than a dozen massive C-5A Galaxy transport planes. There is no money to fly them, repair them or put pilots in the cockpits, but Congress rejected the Air Force's bid to retire them.
So every now and then, crews will tow the planes around the Texas tarmac a bit to make sure the tires don't rot, then send them back into exile until they can finally get permission to commit the aging aircraft to the boneyard.
Source: AP. Read full article. (link)