181007-N-ZC358-0402 SAN FRANCISCO (October 7, 2018) The U.S. Navy flight demonstration squadron, the Blue Angels, diamond pilots perform the Burner 270 maneuver during the 2018 San Francisco Fleet Week Air Show. The Blue Angels are scheduled to perform more than 60 demonstrations at more than 30 locations across the U.S. and Canada in 2018. (U.S. Navy photo by Mass Communication Specialist 2nd Class Jess Gray/Released)