Helicopter Parts Manufacturer & Supplier You Can Trust
Over 55 years of precision-manufactured parts, overhaul, and repair services for Sikorsky, Bell, Boeing, and other rotary-wing platforms.
Helicopter Parts Specialists for Rotary Wing Aircraft
Precision Engineering. Proven Compliance.
Founded in 1968, Rotair Aerospace Corporation is a leading FAA-PMA helicopter parts manufacturer, specializing in the design, manufacture, and overhaul of rotary-wing aircraft components. With more than 3,500 FAA-PMA approvals, we supply mission-critical parts for Sikorsky, Bell, and other major platforms. Every component we produce meets or exceeds OEM specifications — backed by AS9100 Rev D certification, rigorous in-house testing, and over five decades of aerospace manufacturing excellence.
AS9100 Rev D & ISO 9001 certified — delivering 100% quality scores and 95%+ on-time delivery across military and commercial contracts worldwide.
From precision engineering and complex assembly to hydraulic testing and AOG fulfilment, Rotair supports the full lifecycle of rotary-wing components. Our experienced team, advanced equipment, and rigorous quality processes ensure every part we manufacture or overhaul meets the highest aerospace standards — on time, every time.
Years of Aerospace Excellence
FAA-PMA Approvals
Stocked Line Items
Our Core Helicopter Parts Manufacturing Capabilities
With over five decades of aerospace manufacturing expertise, Rotair delivers precision-engineered helicopter components and overhaul services across military and commercial platforms — built to the highest performance and compliance standards.
Engineering &
Flight-Critical Expertise
We manufacture flight-critical assemblies that require frozen planning, multi-stage processing, and strict critical characteristic controls — delivering components built for mission-ready performance and full regulatory compliance.
Complex
Helicopter Assembly Manufacturing
From multi-component rotor assemblies to intricate airframe hardware, we manufacture precision helicopter assemblies with the traceability, documentation, and quality controls that military and commercial operators demand.
Hydraulic &
Environmental Testing
Our Class 100,000 clean room hydraulic test facility supports full acceptance testing for landing gear, servos, dampers, and control systems. Combined with environmental simulation and vibration testing, every component is verified under real-flight conditions.
Avionics Manufacturing &
Overhaul
We manufacture and overhaul complex avionic assemblies — including the UH-60 Stabilator Amplifier (70902-02001-048), microprocessor-based flight controls, power supplies, control panels, and relays — to exacting aerospace standards.
Quality Assurance
& Compliance
Every component passes through a rigorous QA process anchored by our AS9100 Rev D and ISO 9001 certified Aerospace Quality Management System. From raw material sourcing to final inspection, our QMS ensures consistent, documented compliance at every stage.
Protective Finishes &
Surface Treatment
We apply approved protective coatings and surface treatments to aerospace components, extending service life and maintaining compliance with platform-specific finishing requirements for military and commercial helicopter parts.
Avionics Manufacturing & Overhaul Expertise
Rotair manufactures and overhauls complex avionic assemblies for military and commercial rotary-wing platforms. Our capabilities include the UH-60 Stabilator Amplifier (70902-02001-048), microprocessor-based flight controls, power supply units, control panels, and safety-critical relays — all produced and verified to the highest aerospace standards at our FAA Repair Station facility (#OHBR591K).
Held to the Highest Aerospace Standards
Rotair Aerospace holds over 3,500 FAA-PMA approvals for Sikorsky and Bell helicopter components — every part engineered to meet or exceed OEM specifications. As a certified FAA Repair Station (#OHBR591K), we overhaul and repair components across all supported platforms using advanced vibration, environmental, hydraulic, and avionics testing capabilities. Our engineering team ensures every product satisfies strict regulatory requirements for form, fit, function, and flight safety.
Extensive Helicopter Hydraulic Testing Capabilities
Rotair operates a Class 100,000 clean room hydraulic test facility equipped with sophisticated fixtures capable of full acceptance testing across a wide range of aircraft hydraulic systems — including landing gear, dampers, servos, and flight control systems. The facility meets FED-STD-209 and ISO 14644-1/-2 standards, ensuring every hydraulic component is tested and certified to real-world operational requirements.
Proven Contract Performance
100% quality ratings and 95%+ on-time delivery — consistently maintained across military and commercial contracts.
Advanced Aerospace Testing Facilities
Hydraulic, vibration, and environmental simulation testing performed under real-flight conditions at our in-house facility.
Comprehensive Parts Inventory & AOG Readiness
Over 50,000 stocked line items for rapid AOG response — keeping your fleet mission-ready with minimal downtime.
Multi-Platform Rotary-Wing Expertise
Deep platform knowledge across Sikorsky, Bell, Boeing, and other rotary-wing airframes — military and commercial.
Precision-Engineered Helicopter Parts. Certified. Reliable. Ready.
Providing FAA-PMA certified parts, overhaul services, and aerospace manufacturing excellence for over 55 years — supporting military and commercial fleets worldwide.
Rotary-Wing Platforms We Support
Military
Helicopters
Commercial
Helicopters
Latest Helicopter Parts Insights & Industry Updates
Stay informed with expert technical articles on helicopter parts manufacturing, FAA-PMA compliance, aerospace maintenance best practices, and industry updates — written to support the operational and safety goals of MRO professionals and procurement teams.
What Is AS9100 Certification and Why It Matters When Buying Helicopter Parts
Photo: Charles Rosemond / U.S. Army, public domain via Wikimedia Commons When procurement teams and fleet managers evaluate helicopter parts suppliers, certification credentials are among the first things they check. Of all the quality certifications relevant to...
CH-53 Super Stallion Parts: What Operators Need to Know About Sourcing
Photo: Acroterion, CC BY-SA 4.0, via Wikimedia Commons The CH-53 Super Stallion is the heaviest and most powerful helicopter in the U.S. military inventory. Built by Sikorsky and operated primarily by the U.S. Marine Corps, the CH-53 family has been a cornerstone of...
How DLA Procurement Works for Helicopter Spare Parts: A Supplier’s Guide
Photo: Capt. Darin Overstreet / U.S. Air Force, public domain via Wikimedia Commons For military helicopter operators and maintenance commands, the Defense Logistics Agency (DLA) is the primary mechanism through which spare parts flow from manufacturers to aircraft....
Your Trusted Helicopter Spare Parts Supplier
Find the Helicopter Parts You Need
Rotair Aerospace manufactures and supplies precision replacement parts for military and commercial helicopters across Sikorsky, Boeing, and Bell platforms — including the UH-60 Black Hawk, S-70 Firehawk, CH-53 Super Stallion, AH-64 Apache, and Bell 206, 212, and 204/205 series. From routine maintenance spares to rare, hard-to-find components, our team delivers OEM-quality parts with the traceability and compliance documentation your fleet demands.
Delivering Value Through Precision, Compliance, and Ongoing Innovation
With over 55 years of helicopter parts manufacturing expertise, Rotair delivers solutions that keep military and commercial fleets operational. Our commitment to precision engineering, regulatory compliance, and continuous innovation means you get certified components and responsive support — on time, every time.
Extensive FAA-PMA Helicopter Parts Inventory
Expert Sourcing, Engineering & Manufacturing
Rapid AOG Turnaround & Global Shipping
AS9100-Certified Quality Assurance & Full Compliance
Responsive, Personalized Client Support
Request an accurate helicopter parts quote within 3–5 business days. Prefer to talk? Call us: (203) 576-6545
Contact Us
Whether you need a single FAA-PMA component or a complete parts solution, Rotair can help. Complete the form below and our team will respond promptly with pricing and availability.