Mechanical and System Engineering

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

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We provide answers to problems by challenging assumptions, changing the question, or by finding “out-of-the-box” solutions. From attaching a test engine to a Boeing 747 to installing a repair in an unreachable location of an F/A-18 using robotics, we realize the extraordinary and make it possible.

Featured News

humvee with VAMPIRE is a self-contained precision guided weapon system

Press release | 06. 09. 2025

L3Harris Providing Additional VAMPIRE Counter-UAS Systems to Department of Defense

L3Harris Technologies has received a new contract through the U.S. Department of Defense for additional VAMPIRE systems, which neutralize unmanned aerial threats.

Press release | 06. 09. 2025

L3Harris Providing Additional VAMPIRE Counter-UAS Systems to Department of Defense

Airbus helicopter with L3Harris WESCAM gimbal. Image courtesy of Airbus Helicopters

Press release | 06. 04. 2025

L3Harris Provides Next-Generation EO/IR Sensor Systems to Airbus Helicopters for Canadian Police Support

Editorial | 05. 28. 2025

L3Harris a Committed Strategic Partner for Establishing New F-35 Fighter Air Vehicle Depot in Canada

Press release | 05. 26. 2025

L3Harris to Support Canada’s National Security with Imaging Technology

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 | 05. 14. 2025

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

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Engineering Solutions

Structural Engineering

At L3Harris, we use the most advanced computer-aided engineering techniques supported by software such as CATIA for detail, installation and general assembly drawings.

Mechanical and System Engineering

Avionics and Electrical Engineering

Software Engineering

Flight Sciences

On-Aircraft Implementation

Airworthiness

Integrated In-Service Support Services

Fleet Management

We offer an expanded scope of fleet management services; engineering support, aircraft component repair & overhaul, integrated logistics support, stripping & painting, field service support, electronic publications, & integrated data environment.

Program Management

Engineering Solutions

Electronic Publications

Integrated Logistics Support

Modifications and Upgrades

Maintenance, Repair and Overhaul

Supply Chain Management

In-Service Training Solutions

Configuration and Data Management

In-Service Support Programs

Other Services

Integrated In-Service Support

L3Harris offers recognized experience across the entire spectrum of ISS competencies, such as fleet management, Program Management, engineering capabilities, Integrated Data Environment, Electronic Publications, Integrated Logistics Support.