This is a service requirement to repair an existing aircraft fire trainer and return it to service. The work includes repairing ignitors, wiring harnesses, ignition protection, the troop ramp, fuselage surfaces, propane valves, and emergency systems. It also involves repairing four non-compliant doorways in the fuselage. Questions regarding the requirement are due by 12:00 PM on May 1, 2026. No budget amount or location for performance of services is specified.