Putting a ‘phase’ to the name: 31 MXS maintains Aviano’s excellence
Staff Sgt. Nathan Lewis, 31st Maintenance Squadron phase inspection team member, inspects hydraulic landing gear components on an F-16 Fighting Falcon at Aviano Air Base, Italy on Oct. 13, 2016. During a phase inspection, the jet undergoes a wide variety of maintenance like tire pressure checks and complete engine removal. (U.S. Air Force photo by Senior Airman Austin Harvill/Released)