302nd MXS Aerospace Propulsion reservists wash compressors
Staff Sgt. Robert Bush, 302nd Maintenance Squadron aerospace propulsion, conducts a compressor wash on a C-130 Hercules during a unit training assembly, June 7, 2020, at Peterson Air Force Base, Colorado. The compressors are washed approximately once a year and the aerospace propulsion engine mechanics perform numerous preventative and engine issue tasks. (Tech. Sgt. Tiffany Lundberg)