Home 5 Commercial Helicopter Parts Supplier

Commercial Helicopter Parts Supplier

FAA-PMA Certified Commercial Helicopter Parts

Certified Parts. Proven Performance

Rotair Aerospace delivers FAA-PMA certified parts for commercial helicopters across a wide range of civil platforms — including the S-70 Black Hawk/Firehawk, S-61N Sea King, S-64 Skycrane, and Bell 204/205, 206, and 212 series. From aerial firefighting and offshore operations to EMS, utility, and corporate aviation, our components ensure maximum reliability, safety, and minimal downtime for commercial operators worldwide.

Rotair operates under a rigorously maintained Aerospace Quality Management System, holding AS9100 Rev D and ISO 9001:2015 certification. With FAA Part 21 PMA compliance and FAA Repair Station certification (#OHBR591K), commercial operators receive trusted, fully traceable components built to meet the most demanding global aviation standards.

AS9100 Rev D & ISO 9001:2015 certified Aerospace Quality Management System

FAA Part 21 PMA compliance — 3,500+ approved components

FAA Repair Station Certificate #OHBR591K

— authorized overhaul for Sikorsky & Bell platforms

High-precision helicopter rotor damper assembly manufactured by Rotair Aerospace, engineered for performance and compliance with strict aerospace standards
Precision-engineered helicopter blade cuff assembly manufactured by Rotair Aerospace for rotary-wing aircraft, meeting strict aerospace quality standards

Proven Commercial Contract Performance

100% quality ratings and 95%+ on-time delivery — maintained consistently across commercial and military contracts.

Advanced Aerospace Testing Facilities

In-house hydraulic, vibration, and environmental simulation testing performed under real-flight conditions at our certified facility.

Comprehensive Parts Inventory & AOG Readiness

Over 50,000 stocked line items — including 24-hour AOG fulfillment for commercial operators who can’t afford downtime.

Multi-Platform Commercial Rotorcraft Expertise

Deep platform expertise across Sikorsky and Bell commercial rotorcraft — covering firefighting, offshore, EMS, utility, and corporate aviation.

Commercial Helicopter Platforms We Support

Commercial Helicopter Aftermarket Parts & Support

Rotair provides FAA-PMA certified aftermarket support for a wide range of commercial helicopter platforms — delivering OEM-quality replacement parts, overhaul capabilities, and technical expertise across Sikorsky and Bell airframes. Our commitment to precision engineering and rigorous in-house testing ensures every component meets exacting aviation standards, helping commercial operators maintain safety, performance, and fleet availability.

Rotair Aerospace technician operating a coordinate measuring machine for precision inspection of helicopter parts.

S-70

Black Hawk & Firehawk

Rotair supplies FAA-PMA approved parts for civil S-70 Black Hawk and Firehawk variants — the platform of choice for aerial firefighting, disaster response, and utility operations worldwide. Our precision-engineered components deliver the reliability and performance that S-70 operators demand in the most challenging conditions.

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Rotair Aerospace technician operating a coordinate measuring machine for precision inspection of helicopter parts.

S-61N

Sea King

Rotair provides PMA-certified parts for the S-61N Sea King — a trusted platform for offshore oil and gas operations, heavy-lift support, and SAR missions. From rotor systems and transmissions to hydraulic components, our parts ensure mission readiness, safety, and extended service life in the toughest operational environments.

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Hydraulic component testing equipment with control panel background

S-64

Skycrane & Aircrane

The S-64 Skycrane and Aircrane are renowned for extreme heavy-lift capability in aerial firefighting, construction, and utility support. Rotair delivers certified, specialized components built to meet the unique operational demands of this platform — ensuring dependable performance, maximum uptime, and safe operations across the full duty cycle.

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Rotair Aerospace technician operating a coordinate measuring machine for precision inspection of helicopter parts.

204 & 205

Bell

The Bell 204 and 205 are proven multi-mission platforms widely used in law enforcement, EMS, corporate transport, and utility operations. Rotair provides FAA-PMA approved, OEM-compliant replacement parts that extend airframe service life, reduce maintenance downtime, and keep Bell 204/205 fleets performing at their best.

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Rotair Aerospace technician operating a coordinate measuring machine for precision inspection of helicopter parts.

206 Series

Bell

The Bell 206 series — including the JetRanger and LongRanger variants — is known for its reliability and versatility in training, corporate, and utility operations worldwide. Rotair provides FAA-PMA approved, OEM-compliant parts for the full 206 series, reducing downtime and extending aircraft service life for operators globally.

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Hydraulic component testing equipment with control panel background

212

Bell

The Bell 212 Twin Huey delivers the speed, agility, and versatility required for executive transport, medical, and surveillance missions. Rotair supplies FAA-PMA certified, precision-manufactured Bell 212 parts built for long-term reliability — with stocked inventory available for rapid fulfillment to minimize operator downtime.

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Comprehensive FAA-PMA Commercial Helicopter Parts Inventory

Commercial Reliability. Proven Performance

Every commercial operator faces the same challenge: keeping aircraft in service without compromise. That’s why Rotair maintains one of the industry’s most extensive inventories of FAA-PMA approved replacement parts for Bell and Sikorsky platforms. From flight-critical components to hard-to-source spares, we deliver the parts you need — tested, certified, and ready to install — so your fleet stays operational and revenue-generating.

24-hour AOG fulfillment available for most stocked parts

Over 50,000 line items stocked across major Sikorsky and Bell commercial platforms

Dedicated support for logistics coordination, part compatibility, and documentation

Your Strategic Commercial Helicopter Parts Supplier

From routine maintenance to urgent AOG requirements, Rotair ensures your commercial helicopter fleet stays operational. Whether you’re operating an S-70 Firehawk, S-61N, S-64 Skycrane, or Bell commercial platform, we deliver FAA-PMA certified parts with fast turnaround, full traceability, and uncompromising quality — backed by over 55 years of aerospace manufacturing excellence.