ANGEL UPKEEP Navy Petty Officer 1st Class Nathaniel Stuart conducts a turnaround inspection on an F/A-18 Hornet during a morning turns evolution in Pensacola, Fla., May 8, 2012. Stuart is an aviation ordnanceman and crew chief assigned to the Navy Flight Demonstration Squadron the Blue Angels. SHARE: Download: Full Size (0.04 MB) Credit: VIRIN: 028291-V-FIH98-348.jpg Photo Gallery