What is your typical turnaround time?

We offer a variety of turnaround times to meet your needs. We can provide a quick turnaround for urgent repairs or a more comprehensive overhaul for longer-term projects.

Do you have an aircraft accessory service guarantee?

Yes, we offer a 100% service guarantee on all of our aircraft accessory repair and refurbishment services.

When will I hear back after submitting a contact form?

We respond to all contact form submissions within 1 business day. Our team reviews each inquiry carefully and will reach out to discuss your specific needs.

info@fourstar.aero (360) 956-0800

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ATR 72

The ATR 72 is a Franco-Italian twin-turboprop regional airliner offering exceptional fuel efficiency and economics for short-haul regional routes worldwide.

ATR 72 service information

Years in service:

1989–present

Total produced:

~1,200+

Operators:

100+ countries

Expected service life:

25–30 years

Total capabilities:

Note:

Regional efficiency leader

Unparalleled Expertise

ATR 72 Accessory Maintenance Services

Introduced in 1989, the ATR 72 built upon the success of its smaller ATR 42 predecessor, providing regional airlines with 68-78 seat capacity and turboprop efficiency that enables profitable service on thin routes where jet aircraft cannot operate economically. The ATR 72's low operating costs, simple systems, and ability to serve short runways have made it the world's best-selling regional turboprop, with continuous improvements maintaining its competitiveness in regional markets.

Four Star Accessory Overhaul provides comprehensive ATR 72 accessory maintenance services for regional operators worldwide. Our capabilities span hydraulic systems, pneumatic components, power generation units, electromechanical accessories, fuel system components, and other systems essential to turboprop regional operations where reliability and cost control are paramount to route profitability.

Our FAA and EASA certifications enable seamless service for ATR 72 aircraft regardless of registration, supporting commercial aviation regional carriers with the predictable turnaround times and cost-effective service that regional airline economics demand. Our turboprop experience ensures your ATR 72 fleet receives consistent quality maintaining the dispatch reliability that high-frequency regional operations require.

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EASA PART-145 APPROVAL EASA.145.4452

The European Aviation Safety Agency has approved Four Star as a Part-145 maintenance organization under EASA Approval Number EASA.145.4452. The approval is based on the scope of services approved under FAA Repair Station Certificate EP3R483L.

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