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Naval Platform Imaging


L3Harris won a competitive procurement to provide the U.S. Navy with an Electro Optical Sensor System (EOSS) to fulfill the needs of the Cruiser (Ticonderoga class) Modernization Program. Building on the proven MK46 Optical Sight System, the MK20 MOD 0 EOSS was designed to incorporate the latest technologies into a proven baseline.  The state-of-art features incorporated are full digital stabilization with high-reliability fiber-optic gyros, a separate eye-safe laser rangefinder LRU that combines a long-life diode-pumped laser with an increased rep rate and increased ranging performance, improved BIT and maintainability features, as well as excellent sensor to sensor boresight alignment.

After the first MK20 capable of distributing low-latency digital video was delivered, L3Harris was awarded a follow-on production contract to put MK20 systems on modernized and new construction Arleigh Burke destroyers.

Other products designed and produced for defense applications include:

  • Surveillance radar pedestals for land or shipboard applications 
  • Submarine radar modules for housing and control of navigation and/or LPI radars 
  • Custom design electric drive systems, including the Towed Array Handling motors and controller and propulsion drives for Advanced Seal Delivery System


  • L3Harris Ship Reference Guide 2021
    L3Harris Ship Reference Guide 2021

Supplier/Customer Requirements

Counterfeit Parts Training

Use the link below to access the Supplier Training presentation. This overview provides awareness of the counterfeit parts issue and how to minimize counterfeit parts from entering the supply chain 

Supplier Training

Questions can forwarded to your L3Harris Purchasing or Supplier Operations representative.


A Return Material Authorization (RMA) number needs to accompany all material returned to L3Harris.

This form should be used to communicate to L3Harris' Failure Review Board, information regarding failed L3Harris equipment, in the field or at customer acceptance testing. L3Harris customersField Service Representatives, and L3Harris Employees are the intended users of this form. 

The Failure Report Number should be used as your RMA number.

Submit a Failure Report

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