Heritage Flight Training and Certification Course 2016
A TF-51 Mustang, Two P-51 Mustangs, and an F-16D Fighting Falcon fly in formation during the 2016 Heritage Flight Training and Certification Course at Davis-Monthan Air Force Base, Ariz., March 4, 2016. The annual aerial demonstration training event has been held at D-M since 2001, the course featured aerial demonstrations from historical and modern fighter aircraft. (U.S. Air Force photo by Senior Airman Chris Drzazgowski/Released)