Propeller, Governor & Propulsion-Accessory Repair

Accessory-level powerplant MRO: propeller overhaul and balancing, propeller-governor and pitch-control repair, fuel-control unit and metering-unit overhaul, FADEC-accessory and igniter/harness repair, and engine-mounted pump and valve accessory work. These shops hold component-specific approvals and serve both turboprop/piston operators (propeller and governor work) and turbofan fleets (engine fuel-control and accessory units). Buyers source a propeller shop or an accessory-overhaul partner when a specific rotating or control component reaches its overhaul interval or fails on-condition. Comparison points are component-type approvals, balancing capability and accessory exchange availability.