U.S., Romanian Air Forces discuss aircraft maintenance
Senior Master Sgt. Timothy Kellner asks Romanian Air Force Warrant Officer Second Class Dima Valentin, (far right), questions about the hydraulic system for the MiG-21 Lancer Aug. 25, 2009 in Boboc, Romania. Sergeant Kellner's visit to the Traian Vuia Air Force Warrant Officer and NCO Military School, is part of a three-person U.S. Air Forces in Europe maintenance NCO training program traveling contact team who met with Romanian air force aircraft maintainers and warrant officer and NCO school instructors Aug. 25 through 28. Sergeant Kellner is the 31st Maintenance Group quality assurance superintendent. (U.S. Air Force photo/Tech. Sgt. Michael O'Connor)