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; Fort Collins, USA; 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:

Airframe Capabilities

AS332/532 H225/ 725 AS365/565 AW139 Bell 212/412 S-92 S-76 S-61
Base Maintenance check check check check check check check check
STC Development check check check check check check check check
Paint Capabilities check check check check check check check check
Engineer & Design check check check check check check check check
Avionics check check check check check check check check
Surplus Inventory Sales check check check check check check check check

Dynamic Component Capabilities

AS332/532 H225/ 725 AS350/ 355/ 130 AW139 Bell 212/412 S-92 S-76 S-61
Dynamic Component MRO check check check check check check check
Small Component MRO check check check check check check check check
Tip-to-Tail PBH Support check check check check check check
On Site Test Cell check check check check check check
Lease and Exchange Pool check check check check check check
Surplus Inventory Sales check check check check check check check check

​Engine Capabilities

Arriel 1 Arriel 2 Makila 1 PT6T PT6C-67C CT58/T58 CT7
Mobile Repair check check check check check check check
Full Engine MRO check check check check
Fuel Control MRO check
PBH Support check check check check check check
On Site Test Cell check check check check
Lease and Exchange Pool check check check check check check check
Surplus Inventory Sales check check check check

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 Turbomeca (Arriel, Makila), General Electric (CT7, CT58/T58), and Pratt and Whitney Canada (PT6T). 


 


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