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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

VAMPIRE rendering

Editorial | 10. 15. 2025

L3Harris Integrates VAMPIRE Aboard GM Defense’s Infantry Squad Vehicle

VAMPIREâ„¢ has been integrated onto GM Defense's Infantry Squad Vehicle (ISV), providing a mobile solution to effectively and affordably counter small drone threats, enhancing tactical mobility and protection for U.S. Army operations.

VAMPIRE rendering

Editorial | 10. 15. 2025

L3Harris Integrates VAMPIRE Aboard GM Defense’s Infantry Squad Vehicle

VAMPIRE system outfitted on vehicle fires missile

Press release | 10. 09. 2025

L3Harris Announces New Variants of its VAMPIRE System

L3Harris’ Sky Warden™ aircraft is showcased at the company’s facility at the Tulsa, Oklahoma International Airport. The  company is expanding its production capability and increasing its workforce in anticipation of an upcoming defense contract award.

Editorial | 09. 30. 2025

Achieving Air Dominance by Advancing Imaging & Designating EO/IR Capabilities

Sky Guardian

Editorial | 09. 30. 2025

Next-Generation EO/IR Uncrewed and Autonomous Vehicle Integration

Logos of L3Harris and Shield AI

Press release | 09. 22. 2025

L3Harris and Shield AI Demonstrate AI-Powered System to Defeat Unmanned Threats

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