ANGELS' ANGLE The U.S. Navy flight demonstration squadron, the Blue Angels, perform a delta loop break cross maneuver during a practice flight over Pensacola Beach, Fla., July 7, 2011. The Blue Angels are scheduled to perform in the 2011 Pensacola Beach Air Show July 9 as part of the Centennial of Naval Aviation. SHARE IMAGE: Download Image: Full Size (0.06 MB) Photo By: VIRIN: 224597-H-VYL06-236.jpg Photo Gallery