Airframes

Airframes Repair and Overhaul Capabilities
Heli-One has completed over 100 major inspections!
We deliver exceptional base maintenance services to helicopter owners and operators through our comprehensive approach to maintenance, modifications, upgrades and structural repairs. Dedicated to quality and safety, our teams of highly-trained specialists ensure that our base maintenance procedures are carried out with high levels of efficiency and to standards that are second to none.

With over 100 major inspections completed by our team of skilled technicians, Heli-One is a leader in extending the life of helicopters and re-purposing them for their next mission. Our airframe services include:

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

Base Maintenance Interval Checks
​Leonardo - Finmeccanica
AW139 - 4-yr
Airbus
AS332L/L1/L2 - G-Check
AS532UL - G-Check
H225 - 9000hr
Bell
Bell 212 - 3000hr/5yr
Bell 412EP - 3000hr/5yr
Bell 412EP - 600hr
Bell 412SP - 3000hr/5yr
Bell 412SP - 600hr
Sikorsky
S-61N - 9000hr
S-76A++ - 3000hr
S-76C - 3000hr
S-76C+ - 3000hr
S-76C++ - 3000hr
S-92A - 1500hr
SH3D - 9000hr