Seek Eagle tests wing vibration
James Dubben, Air Force Seek Eagle office, monitors the beginning of a “flutter test” from the Central Control Facility at Eglin Air Force Base, Fla., Feb. 11. An aircraft flutter test assures wing vibration is within safe limits based on environmental variables such as airspeed, altitude and G-force. AFSEO is considered the center of excellence for aircraft store capability. Their mission is to ensure new warfighter capabilities through the application and transfer of aircraft-store compatibility expertise. (U.S. Air Force photo/Samuel King Jr.)