58th MXS Propulsion Flight
Tech. Sgt. Carlos Lucero, an aerospace propulsion craftsmen in the 58th Maintenance Squadron's Propulsion Flight, troubleshoots 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)