Aircraft Component Repair and Overhaul

L-3 MAS offers a wealth of expertise in component repair and overhaul. All of the capabilities required are integrated within our shops to provide customers with one-stop convenience. Our highly skilled workforce includes technicians and service professionals with in-depth expertise in this field and is able to develop solutions that address customers’ needs.

L-3 MAS provides fast and reliable component repair and overhaul services for all Bombardier aircraft, including Regional Jets, CL-415, Global Express, Challenger and Learjet products; as well as the F/A-18 and CT-114. As an approved Bombardier repair station, L-3 MAS can provide many repairs at competitive prices and best-in-industry turnaround times versus purchasing a new component.

L-3 MAS can also repair other aircraft type components based on Component Maintenance Manuals (CMM).

L-3 MAS offers a broad variety of services, such as:

  • Metallic, sheet metal and composite repairs
  • Design and manufacturing of minor and major tooling
  • Manufacturing of components and spares
  • Overhaul of corroded components
  • Repair and overhaul of structural/electrical and composite components
  • Fabrication of electrical and mechanical assemblies
  • Stripping and painting of components
  • Nondestructive testing (NDT)
  • Manual and robotic shot peening for both military and commercial customers

Our shops consist of Machining, Sheet Metal, Electrical Assembly, Tooling, Painting, Composites, Nondestructive Testing (NDT) and Quality Control.


  • Radome
  • Winglets
  • Flight surfaces
  • Flap
  • Leading-edge flaps
  • Passenger doors
  • Fairings
  • Engine cowls
  • Other structural components

Components Repair List

Please contact us at, or call us by phone at 450-476-4000 for specific information on how we may assist you.

Repair estimates:

For a repair estimate, please send a description of your component, the part number, a description of the damages and if possible photos of the component to the following e-mail address:

L-3 MAS certification: ISO 9001, AS 9100, Transport Canada-FAA AMO/DAO, EASA European approved organization, NADCAP and ISO 15288.



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