U.S. Navy Flight Demonstration Squadron, the Blue Angels, Delta pilots perform the Delta Roll at the Naval Air Station Kingsville Wings Over South Texas 2016 air show.

KINGSVILLE, Texas (Apr. 09, 2016) U.S. Navy Flight Demonstration Squadron, the Blue Angels, Delta pilots perform the Delta Roll at the Naval Air Station Kingsville Wings Over South Texas 2016 air show. The Blue Angels are currently celebrating their 70th show season and are scheduled to perform 66 demonstrations at 34 locations across the U.S. in 2016. (U.S. Navy photo by Mass Communication Specialist 2nd Class Ian Cotter) File# 160409-N-IR734-742