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

WESCAM MX-20 - MQ-9B - GA-ASI Team SkyGuardian Arctic

Editorial | 05. 25. 2026

Enabling Persistent Arctic Surveillance

The Arctic is a demanding frontier that tests persistent surveillance technologies.

Editorial | 05. 25. 2026

Enabling Persistent Arctic Surveillance

WESCAM MX-10 EO/IR low-weight imaging system – low-altitude tactical surveillance and reconnaissance at sea

Editorial | 05. 21. 2026

From Payload to Platform: Autonomous ISR Where It Actually Matters

A U.S. Army VAMPIRE system, assigned to Bravo Battery, 1st Battalion, 51st Air Defense Artillery Regiment, 7th Infantry Division/Multi-Domain Command – Pacific at Exercise Balikatan 2026

Editorial | 05. 20. 2026

VAMPIRE Confirms Integrated Capability During Live Exercises

WESCAM MX-Series high-precision targeting across domains

Editorial | 05. 19. 2026

WESCAM MX-Series: Defining the Moment Before the Target Moves

Editorial | 04. 15. 2026

WIDOW: The Mission Software Defining Rotary Strike

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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.