海軍戦術情報システム
However, equipping the entire Royal Canadian Navy's fleet would be extremely expensive. In order to lower the overall cost, the Navy wanted to spread the development costs across a larger production line, and invited representatives of the Royal Navy and US Navy to view the system. They proved to be equally impressed; one US officer was "too" impressed and looked under the display console, believing the display was being faked. But no matter how impressed they were, it appears they felt they could do better on their own, and declined to get involved. The Royal Navy would start work on their Comprehensive Display System that year under the direction of Elliot Brothers, and the US Navy's Naval Tactical Data System in 1956.