IGS Overview

Comprehensive Service and Repair for Turbine Engine Controls

International Governor Services (IGS), a BBA Aviation company, offers comprehensive repairs for small turbine engine controls. We are FAA/EASA certified. IGS is a Honeywell Authorized Warranty and Repair Station (AWARS) for controls used on a variety of turboprop, turboshaft and small turbofan engines. Our facility is equipped with state-of-the-art Bauer Howden fuel and air bleed test benches built to meet Honeywell, Woodward and Hamilton Sundstrand specifications.

During overhaul, we subject turbine engine controls to rigorous inspections. We then overhaul/repair, and recalibrate on state-of-the-art test equipment using positive feedback closed-loop circuitry. This ensures the most accurate calibration possible for optimum turbine engine performance.

Specific Component Capabilities

- Fuel controls
- Fuel pumps
- Propeller governors
- Overspeed governors
- Torque limiters
- Power turbine governors

Turbine Engine Applicability

- Pratt & Whitney Canada PT6A
- Pratt & Whitney Canada PT6T
- Pratt & Whitney Canada PW100
- Pratt & Whitney Canada JT15D
- Garrett/Honeywell TPE-331
- Rolls-Royce M250®


IGS serves as an approved vendor for both Pratt & Whitney Canada and Beechcraft. We manage a large exchange pool of overhauled fuel controls and governors – ready for immediate worldwide dispatch.

Standard turn times: 8 working days or less. We offer exceptional warranties of one year or 1,000 hours.

Check out our comprehensive repair capabilities for all types of turbine engines.