HERCULES TEST U.S. Air Force Senior Airman Wes Leturgez performs a test on a C-130 Hercules aircraft engine at Balad Air Base, Iraq, Jan. 4, 2008. Leturgez is an aircraft maintenance unit crew chief for the 777th Expeditionary Airlift Squadron. SHARE: Download: Full Size (0.03 MB) Credit: VIRIN: 717472-A-VNS52-464.jpg Photo Gallery