Airmen assigned to the 56th Component Maintenance Squadron guide an F-35A Lightning II ejection seat onto a cart for maintenance at Luke Air Force Base, Ariz., Jan. 11, 2018. In May 2017, three modifications were implemented to the F-35 ejection system to remove the 136 pound weight limit restriction. (U.S. Air Force photo/Airman 1st Class Caleb Worpel)
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