Within Honeywell Aerospace, CNS (Communication, Navigation, Surveillance) is the Center of Excellence (COE) that is responsible for the innovation, development, certification and design maintenance of electronic Aerospace products related to communication, radio navigation and safe aircraft operation. Our systems are on board 90% of the world''s aircraft - serving commercial aviation, defense and space operators from integrated flight deck platforms with 30-plus years in service to radiation-hardened systems trusted for human spaceflight.