Heli-One is the leader in rotor wing maintenance, repair, and overhaul (MRO) with decades of expertise supporting a wide range of helicopters. Our global support network includes base maintenance; line maintenance; component and engine repair and overhaul; and Engineering and Design within our 500,000 square feet of international facilities in Vancouver, Canada; Stavanger, Norway; and Rzeszow, Poland.
Through our experience in helicopter maintenance and excellent relationships with OEMs, we provide unique support options that cover the full range of helicopter MRO and support services. We are able to provide service offerings from Nose-to-Tail and be the single source for all your maintenance needs including:
- Maintenance capabilities for 13 helicopter models
- Customized maintenance support
- Repair & Overhaul for dynamic components & engines, structures, hydraulics, blade repair, landing gears
- Design & STCs
- Completion services for EMS, SAR, Law Enforcement, Utility, Oil & Gas, VIP, and Military
- Part Sales
- Component and Engine Exchange
Airframe Capabilities
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AS332/532 |
H225/ 725 |
AS365/565 |
AS350 |
AW139 |
Bell 212/412 |
S-92 |
S-76 |
S-61 |
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STC Development |
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Paint Capabilities |
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Engineer & Design |
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Avionics |
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Surplus Inventory Sales |
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Dynamic Component Capabilities
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AS332/532 |
H225/ 725 |
AS350/ 355/ 130 |
AW139 |
Bell 212/412 |
S-92 |
S-76 |
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Dynamic Component MRO |
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Small Component MRO |
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On Site Test Cell |
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Lease and Exchange Pool |
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Engine Capabilities
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Makila 1 |
PT6T |
PT6C-67C |
CT58/T58 |
CT7 |
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Full Engine MRO |
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Fuel Control MRO |
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Heli-One's facilities hold regulatory and OEM approvals & certificates from multiple regulatory agencies –
please visit our Approvals & Certifications page to view them facility-by-facility. We provide support for aircraft from
OEMs including Airbus, Leonardo (AgustaWestland), Bell, and Sikorsky and support engines from Safran Helicopter Engines (Makila), General Electric (CT7, CT58/T58), and Pratt and Whitney Canada (PT6T - Accessories).