Airman 1st Class Daniel Talerico, an aerospace propulsion journeyman in the 58th Maintenance Squadron's Propulsion Flight, examines a part from a T400 engine. The T400/T700 section works on the Pratt & Whitney T400 engine found in the UH-1N Huey helicopters and the General Electric T700 engine found in the HH-60 Pavehawk, and is the only unit in the Air Force that maintains the T400. (Photo by Ken Moore)