Combat Airlifter of the Week - Darrell Penn
Darrell Penn, a Detachment 3 Air Mobility Command Air Operations Squadron C-130 equipment specialist, performs a visual check in the C-130J model flight simulator May 24, 2011, at Little Rock Air Force Base, Ark. The Winston-Salem, N.C., native led seven C-130, Avionics Modernization Program, and J simulator and training device certifications, identifying 48 discrepancies. (U.S. Air Force photo/Airman 1st Class Rusty Frank)