Texas Flying Legends Museum arriving at Edwards Air Force Base

A four-ship formation of historic aircraft from the Texas Flying Legends Museum arrived at Edwards Air Force Base on Sept. 18, 2017 in preparation for celebrations of the 70th anniversary of the U.S. Air Force's birthday, as well as the world's first supersonic flight. The celebration is scheduled for Oct. 13 and 14, and is open to those with base access and their guests. (U.S. Air Force photo by Christopher Higgins)