Experienced and Reliable MRO

Maintenance & Repair Experts

We have invested in the facilities, tooling, personnel, and test equipment to sustain the CH-47 at the depot level. We are an approved Boeing MRO facility with the knowledge and skill required to repair your CH-47 components.

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Hydraulics and ACCESSORIES

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Drivetrain

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DYNAMICS

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Tooling and Test Equipment

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AIRFRAME

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Engineering

CH-47 MRO

Component & AIRFRAME Repair

Upper Boost Actuators

Transmissions

Blade Lag Shock Absorber

Driveshafting

Auxiliary

Power Units

APU hydraulic accumulator

Advanced Flight Control System (AFCS) Computers

Integrated Lower Control Actuators (ILCA)

Rotorheads and SwashPlates

OIL

Coolers

Airframe and Engineering Services

for reliable performance

Custom testing equipment

We have developed and operate hydraulic, drivetrain, dynamic, and accessory test equipment to keep the Chinook flying. Contact us to learn how we can help you.

custom MRO Support

Ch-47D Tooling

We have built an inventory of custom tools to support the CH-47. Contact us to learn how we can equip your shop with the tools you need.

Quick and reliable repair

Dedicated CH-47 Facility

We have built a custom facility dedicated to our Chinook operations. Our facility, staff, tooling, and inventory provide top-level support for our fleet. These resources are available to serve your CH-47 needs.

Our expert in-house technicians

Industry leading experience

Billings Flying Service has perfected years of experience refurbishing and operatingĀ heavy-lift helicopters. We have applied this culture and training toward building a staff focused on the CH-47.