FOUR STAR

About Us

FAA/EASA CERTIFIED
REPAIR STATION

Four Star Accessory Overhaul is your premier aircraft accessory repair and refurbishment solution. Our advanced premises, precision machining capabilities, and rigorous quality requirements ensure each accessory we handle receives an exacting inspection, repair, assembly, and test. We understand that your trouble-free operation and flight safety depend on it.

Four Star is located in Tumwater, Washington and is adjacent to Olympia Regional Airport. They are midway between Portland and Seattle on the I-5 corridor. We hold FAA Repair Station Approval number EP3R483L, rated for accessory classes I, II, and III (unlimited). We are also an approved EASA-145 facility holding the European Aviation Safety Agency certificate EASA.145.4452.

3k +

CLIENTS

Boeing, Airbus, Lockheed Martin, and Nasa trust Four Star's impeccable service. Our client list is a global rollcall of the biggest names in civilian and military aviation.

YEARS OF EXPERIENCE

5k +

CAPABILITIES

FAA Part-145 certified:

- Accessory Class I, II, III (unlimited)

- Non-destructive Testing

EASA Part-145 Approved Lockheed Martin Hologram Products Approved Repair Center

Services

Comprehensive Accessory Support

The core of our business is refurbishing and repairing accessories from power generation, fuel, pneumatic, and hydraulic systems. Our specializations include valves, pumps, fuel feed systems, actuators, struts, landing gear, turbofans, and more. If you can classify it as an accessory, We can repair or refurbish it.

We also maintain an impressive inventory of freshly overhauled rotable material for sale, loan, and exchange.

Power
Generation

Hydraulics

Pneumatics

Fuel

SIX REASONS TO CHOOSE
FOUR STAR ACCESSORY OVERHAUL REPAIR!

We're specialists, not generalists - accessory repair is what we do!
We use only high-quality new and rebuilt parts and systems.
The biggest names in aviation history continue to trust our services.
We're a global aviation solutions provider.
Our attention to quality, reliability, and integrity is uncompromising.
Four Star Accessory Overhaul has been pioneering state-of-the-art aviation solutions since 2017.

News & events

MUMBAI, INDIA – Air India, part of Tata Sons, has signed a firm order for 40 GEnx-1B and 20 GE9X engines, plus a multi-year TrueChoice™ engine services agreement. The deal was signed in coordination with the airline’s firm order for 20 Boeing 787 and 10 Boeing 777X aircraft. “All of us at Tata Group and Air India are delighted to have this partnership with GE Aerospace, where we will build Air India...Read more

CONTACT OUR FRIENDLY TEAM FOR ALL YOUR
ACCESSORY NEEDS

If you need accessory items repaired or refurbished, wish to buy, loan, or exchange a rotable, require a quote, or have a question, our experienced and friendly team is standing by to assist. Fill in your details below, and we'll contact you to discuss your needs.

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