Inactive

The Electro-Optical Sight (EOS), nsn 5855-01-640-9314, is part of an upper assembly that belongs to the MK110 FCS-57 ACL, FIRE CONTROL SYSTEM.. iT is a compact, multi-role highly stabilized system, de... The Electro-Optical Sight (EOS), nsn 5855-01-640-9314, is part of an upper assembly that belongs to the MK110 FCS-57 ACL, FIRE CONTROL SYSTEM.. iT is a compact, multi-role highly stabilized system, designed to withstand harsh environmental and climatic conditions, and is air convection cooled. The EOS has a multifunctional payload that can be used as a stand-alone system or as part of the fire control system for the performance of various missions.