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FAA / CAA / EASA / Lockheed Martin

Premier Certified  Accessory Repair & Overhaul

Supporting the aviation industry with unparalleled expertise for over 40 years, we offer certified service for Accessory Classes I, II, and III (Unlimited) on a vast catalog of over 20,000 capabilities.

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Top-Tier Certifications.Unparalleled Expertise.
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Over 3,000clients
years of experience
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Dependable and Efficient Flight Operations

From inspection to overhaul, we deliver excellence at every stage of the process.
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Trusted by the

World's Leading Fleets

From commercial giants to defense forces, we support the world's most demanding aviation operations with precision and reliability.

commercial

We serve major carriers operating large fleets with scalable MRO support, optimized repair cycles, and compliance-driven performance for aircraft like the 737, A320, and 787.

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Operator tested,Industry proven

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Commercial
Customer Fleet Division

"Four Star has been instrumental in supporting our A320 fleet. Their quick turnaround times and attention to detail help us keep operations running smoothly."

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Plane C-130
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Phone Icon(360) 956-0800Email Iconinfo@fourstar.aeroMap Pin Icon7711 New Market Street SW Tumwater, WA 98501
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State-of-the-art facilities, thorough inspection & assembly, and rigorous quality systems.

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Over 40 years of experience
capabilities
20,000+capabilities

State-of-the-art facilities, thorough inspection & assembly, and rigorous quality systems.

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Repair And Refurbishment

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© 2026 Four Star, All rights reserved.
UK CIVIL AVIATION AUTHORITY – PART-145 APPROVAL
FAA REPAIR STATION CERTIFICATE
EASA PART-145 APPROVAL EASA.145.4452
LOCKHEED MARTIN APPROVED REPAIR CENTER
SAG Logo© 2026 Four Star,
All rights reserved.
SAG Logo© 2026 Four Star,
All rights reserved.
LOCKHEED MARTIN APPROVED REPAIR CENTER
EASA PART-145 APPROVAL EASA.145.4452
UK CIVIL AVIATION AUTHORITY – PART-145 APPROVAL
FAA REPAIR STATION CERTIFICATE

Proven Performance

Certified For Excellence

We meet the highest quality standards, backed by industry accreditations and a team dedicated to exceptional results.

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Hydraulic Systems
Hydraulic Systems
Pneumatic Systems
Pneumatic Systems
Fuel Accessories
Fuel Accessories
Beacons
Beacons
Nondestructive Testing
Nondestructive Testing
Power Generation
Power Generation
Electromechanical Systems
Electromechanical Systems
Cargo Accessories
Cargo Accessories