AW139 Capabilities 

Leonardo AW139

Heli-One offers AW139 maintenance and is a Leonardo (AgustaWestland) ​A​uthorized Service Center. Heli-One is dedicated to providing the best maintenance, repair and overhaul on your AW139 and goes beyond the OEM manual to find solutions. We currently support AW139s at bases around the world on programs as comprehensive as comprehensive support to component repair. 

Heli-One's AW139 maintenance, repair, and overhaul options include complete inspections, full structural support, repairs & modifications, avionics, Bolletino Tecnico (BT), engine support, and more. 

Heli-One performs maintenance on the AW139 at our facilities in  Vancouver, Canada; Stavanger, Norway; and Rzeszow, Poland (offerings vary by location).  We also offer customized ​support options providing you flexibility to choose the ​services you want. Additionally, we offer leasing and exchange units to keep your AW139 fleet mission ready.


AW139 Airframe Base Maintenance
Airframe/Structures

Heli-One offers AW139 airframe/structures services at three facilities: Richmond, Canada; Stavanger, Norway; and Rzeszow, Poland. Our team of technicians are fully licensed and receive additional training such as Cold Working for specialized structures work. All our facilities have specialized in-house supporting workshops to facilitate faster turnaround times and improved efficiency. Our state-of-the-art structures facilities have customized stations for AW139 repair, ensuring that your aircraft receives the highest level of quality and safety maintenance service. 

We also offer Mobile Repair Team (MRT) services and can send our technicians to provide airframes/structures services all over the world.

AW139 Airframe Capabilities
All levels of inspections including: 50/300/600/1200HR & 1/2/4-Year Inspections
Mobile Repair Team services
Bolletino Tecnico (BT) support
Tail boom modification
Major/minor structural repairs and modifications
Corrosion removal and repair
Inspection, test and re-certification
Upgrades/modifications
Investigation/fault diagnosis
Vibration evaluation and diagnosis
Avionics - maintenance and minor/major modifications

Click to contact an AW139 Airframe Expert


AW139 Component Capabilities
Components

Heli-One offers AW139 components maintenance, repair, and overhaul at three facilities: Richmond, Canada; Stavanger, Norway; and Rzeszow, Poland. We offer specialized services such as FTI Bushings replacement which lowers overall turnaround time. Our technicians are supported with in-house workshops and a Design & Engineering team that develop cost-saving and time-saving proprietary unique repairs. These specialized repairs save parts regularly deemed BER. The repair adds longevity to the part, extends lifespan and reduces scrap rates (direct maintenance costs). 

Search our AW139 Component Capabilities:

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AW139-Gearboxes Repair

Heli-One has capability for Leonardo AW139 Intermediate & Tail gearbox repair and overhaul. In collaboration with Leonardo, technicians are certified on the repair and overhaul processes and work is performed with stringent safety & quality standards. 

Gearbox Repair and Overhaul
Intermediate Gearbox 3T6521A00146
Intermediate Gearbox 3T6521A00148
Intermediate Gearbox 3T6521A00149
Intermediate Gearbox 3T6521A00231
Tail Gearbox 3T6522A00239
Tail Gearbox 3T6522A00242
Tail Gearbox 3T6522A00243
Tail Gearbox 3T6522A00246

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AW139-Exhausts-Banner
Heli-One has exhaust duct repair capabilities. The repair is offered at Heli-One Canada and Heli-One Poland. Both facilities have custom exhaust duct stations and have completed hundreds of repair projects within quick turnaround times.
Supported Part Numbers
3G7800L00132 No. 1 Nozzle, LH
3G7800L00134 Exhaust Duct, LH
3G7800L00232 No. 2 Nozzle, RH
3G7800L00234 No. 2 Nozzle
3G7806P01632 Exhaust Nozzle No. 1 Engine
3G7800L00732 Exhaust Nozzle No. 2 Engine
3G7806P01532 No. 1 Exhaust Duct Blanket Replacement

Some before-and-after examples of our work - hover over to see:

  • Duct-Before Duct-After
  • Duct-2-Before Duct-2-After

AW139 Avionics Capabilities
Avionics

Heli-One's Avionics shop provides key services in close collaboration with other workshops and teams. Their work ranges from full scale flight display retrofits to rewiring  and have supported platforms including the AW139 for operators in a diverse range of mission types. Our Avionics shop in Norway has Level 3 component repair capability which means technicians are able to repair or replace items on a component level - frequently reducing the high cost of repairs. 

​Avionics Capabilities INclude
Rewiring: custom and off-the-shelf solutions
Equipment installation for all mission types including: maps, weather, radar, HUMS, CVDFR, NVG/HUD, EGPWS, traffic advisory
Camera, FLIR, and EOIR installation
Batteries
Starter Generator
Trakka Components
Search Lights
Fans
Emergency Power Supply
In addition, our Avionics shops are approved service/repair providers for many OEMs/manufacturers.

Click to contact an Avionics Specialist 


AW139 Rescue Equipment

Rescue Equipment

Heli-One has a Rescue Equipment workshops that performs MRO services on critical equipment including floats and life rafts. The shop has capability for Life Rafts, Floats, Life Vests, Inflation Systems, SAR Equipment, and Engine Fire Extinguishers. Heli-One performs MRO services for most AW139 rescue equipment including those from different OEMs. The on-site specialized workshop shortens project turnaround time and ensures that equipment is inspected, repaired, and tested under the same stringent Safety & Quality standards. 

Rescue Equipment Types Include
Float Bottle Assembly
Cylinder Assembly
Float Assembly
Life Raft
Life Vests
Emergency Location Transmitter

AW139 Design Engineering
Heli-One designs, certifies, and installs innovative and practical solutions in nearly any airworthiness jurisdiction in the world. Heli-One provides solutions for all mission types.

  • Design Approval Organization, in-house STC approval capability
  • All-in-one services: Design, Certification, Installation, and Training
  • 40+ years of organizational design experience with 30+ dedicated engineers
  • Design philosophy of expanding operational capability and extending the longevity and value of aircraft
For more example of Heli-One's modification work - explore the online modifications catalogue.


Our AW139 Brochure & Exhaust Duct Flyer



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