subscribe
Keep up with our latest news
© 2026 Four Star, All rights reserved.
© 2026 Four Star,
All rights reserved.
© 2026 Four Star, All rights reserved.
© 2026 Four Star, All rights reserved.
Boeing B-747
The Boeing 747 is an American wide-body four-engine jetliner, known as the "Queen of the Skies," revolutionizing long-haul aviation with unprecedented capacity.
Common Questions
About Aircraft Accessory
Repair and Refurbishment
Introduced in 1970, the Boeing 747 transformed international travel by offering double-deck capacity and intercontinental range that made air travel accessible to millions. As the first wide-body jetliner, the 747 dominated long-haul routes for decades, serving as flagship aircraft for major carriers worldwide. While passenger operations have declined, the 747 remains vital in cargo operations where its capacity and nose-loading capability are unmatched.
Four Star Accessory Overhaul provides comprehensive Boeing 747 accessory overhaul services for operators maintaining these iconic aircraft. Our capabilities span hydraulic systems including the extensive systems required for four-engine operations, pneumatic components, power generation units, electromechanical accessories, and fuel system components supporting both legacy passenger variants and current freighter operations.
Our FAA and EASA certifications enable seamless service for 747 aircraft regardless of registration, supporting commercial aviation cargo operators with the specialized expertise aging fleets require. Our obsolescence management capabilities ensure continued parts availability and our experience with legacy systems keeps 747s flying economically despite limited OEM support.
At Four Star, we hold FAA repair station certificate number EP3R483L. The certificate is rated for Accessory Classes I, II, and III (Unlimited), and non-destructive inspections. The certificate was originally issued in April 1988, and we are proud to have held it since that date.
DownloadAt Four Star, we hold FAA repair station certificate number EP3R483L. The certificate is rated for Accessory Classes I, II, and III (Unlimited), and non-destructive inspections. The certificate was originally issued in April 1988, and we are proud to have held it since that date.
Download
get in touchPartner with Four Star for Your Next Overhaul
Share a few details and we'll align on scope, lead time and logistcs, and a service specialist will follow-up within one business day.
