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

Editorial | 03. 20. 2025

IMS President Jon Rambeau: The Next Era of Autonomous Defense

Integrated Mission Systems President Jon Rambeau writes in Breaking Defense: With AMORPHOUS, we are pushing the boundaries of autonomous control and tackling today’s most pressing challenges in large-scale autonomy.

Editorial | 03. 20. 2025

IMS President Jon Rambeau: The Next Era of Autonomous Defense

WESCAM MX-Series black hot night vision Thumbnail

Editorial | 03. 12. 2025

Evolving EO/IR Technology For All-Domain Airborne Law Enforcement

FNSS Kaplan20 with L3Harris WESCAM MX™-GCS

Editorial | 02. 14. 2025

Four Ways L3Harris Targeting and Sensor Systems are Defining the Future of Land Missions

Press release | 02. 10. 2025

L3Harris Launches New Technology to Control Autonomous Swarms

Critical maritime operational requirements across riverine, littoral and blue water environments

Editorial | 01. 09. 2025

Critical EO/IR Requirements in Maritime Special Operations

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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.