YOUNGSTOWN AIR RESERVE STATION, Ohio—Air Force Reserve SrA Jerry Winkler, an aerospace proplusion helper, and Staff Sgt. Jenelle Rodriguez, an aerospace propulsion journeyman, both with the 910th Maintenance Squadron, explain the functioning of a C-130H Hercules propeller to Civil Air Patrol cadets here, July 31. The Civil Air Patrol toured facilities including the propulsion shop, Navy and Marine Corps Reserve Center and the 910th aerial spray facilities. U.S. Air Force photo by SrA Rachel Kocin.