CY23 – CY26 Modifications and Upgrades Contract - SOLE SOURCE

Supplies and services for the F-35 Lightning II Air System Modification and Retrofit Program, including, but not limited to: change kits; technical directives; retrofit of aircraft/spares/support equipment, engineering support; engineering, production, prototyping, validation, installation, and testing of change kits; and modification/retrofit management, planning, and scheduling.