Skip to main content

Missionization and Modifications

Support Canada's National Interests with Complete In-Service Support Solutions

Canada’s Fighter Aircraft Depot

FOR IMPORTANT MISSIONS, GOVERNMENT AND MILITARY OPERATORS TURN TO L3HARRIS

L3Harris Mirabel, Quebec operations has over 30 years of experience as a special-mission aircraft systems integrator for government, military and OEM customers. In addition to expertise developed on the Royal Canadian Air Force’s military fighter, trainer and transport aircraft, we have developed and modified special mission Challengers for several customers. Our experience is based on domestic and complex international programs encompassing projects from high-end business aircraft modifications to government VVIP airliner upgrades and support. 

L3HARRIS CAPABILITIES EXTEND BEYOND THE ROUTINE 
Defense-related articles and services are tightly regulated under the United States Arms Export Control Act, the  Canadian Controlled Goods Regulations and other international arms control provisions. L3Harris is experienced in managing all aspects in strict compliance with these export restrictions and can find International Traffic in Arms Regulations (ITAR)-free solutions if necessary to meet customer requirements.  

The Canadian facilities located in Mirabel, Quebec are purpose-built to provide a secure location for military aircraft modification and support. Access is tightly controlled and all employees hold government security clearances. Customer confidentiality is maintained at all times. Our facilities include large TEMPEST areas and are approved for handling classified crypto equipment. We have the credentials to install NATO standard encrypted data links. We can also provide secure communication upgrades for government and military customers. 

We apply a range of Flight Science skillsets to analyze options, optimize performance and validate airworthiness. Throughout the project, we coordinate with airworthiness authorities to establish a low-risk path to obtain formal certification. Our specialists have deep knowledge and expert skills in the aeronautical disciplines of structures, avionics, EMI/EMC, mechanical systems, flight dynamics, control, simulation, computational aerodynamics, aeroelasticity, store separation, handling qualities and airworthiness.

We have been involved in the design, modification, testing and certification of aircraft adapted for a wide range of missions:

  • Aerial photographic survey
  • Air medical evacuation
  • Airborne surveillance
  • Air-to-air refueling
  • Electronic surveillance
  • Maritime law enforcement
  • Meteorological measurements
  • Search and rescue
  • Secure communications
  • VVIP Transport

Featured News

Helicopter in flight

Editorial | 04. 15. 2026

WIDOW: The Mission Software Defining Rotary Strike

The target won’t wait. Neither should your software.

Helicopter in flight

Editorial | 04. 15. 2026

WIDOW: The Mission Software Defining Rotary Strike

Screenshot of re-entry mission

Editorial | 04. 14. 2026

Supporting Safe Space Flights with WESCAM MX-Series Imaging Systems

The AgilePod sensor is mounted on the host aircraft during the air-to-air flight test.

Editorial | 04. 08. 2026

Precision in Practice: Flight Test Confirms Key Air-to-Air Capabilities

WESCAM turret over the artic

Editorial | 03. 30. 2026

L3Harris Included in MDA Space Solution for RCN ISTAR Program

Wescam products are mounted on the back of a vehicle

Press release | 03. 24. 2026

L3Harris Ramps Up Production for Counter-Unmanned Systems

Related Domains & Industries

Solutions that solve our customers' toughest challenges.
view all capabilities
Contact Us