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MRO Brochure

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L3 Electronic System Services (ESS) is a provider of mission-critical integrated logistics and system support services, and provides OEM and third party maintenance, repair and overhaul (MRO) for a variety of avionics, inertial navigation systems, radars, cockpit displays and other complex systems. L3 ESS aftermarket services include integrated and performance-based logistics support, logistics management, supply chain management and technical services for commercial and military platforms.

L3 ESS key business focus include:

  • Avionics Maintenance, Repair & Overhaul
  • Ground Support Equipment
  • Optimized Support Solutions
  • Displays

Industrial Partnerships
L3 ESS is highly effective in establishing partnerships with Canadian domestic and foreign technology and services suppliers to satisfy customer requirements in highly diverse technology areas.

Over the past 50 years, L3 ESS achievements include:

  • Aftermarket and continuing product support for military and commercial inertial navigation systems users worldwide (Carousel IV)
  • Optimized weapon systems support and avionics mission systems life-cycle support for military aircraft
  • Development of advanced flat panel colour displays for the Royal Canadian Air Force, Royal Australian Air Force, U.S. Marine Corps and other F/A-18 aircraft users
  • Development and support of advanced LED-based displays for various aircraft applications, including Apache AH-64D, F-16 Fighting Falcon, C-17 Globemaster III and Japanese F-2.
L-3 Aviation Products