We found 1 definitions of navigational system from 1 different sources.
Noun |
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navigational system - a system that provides information useful in determining the position and course of a ship or aircraft | ||
system instrumentality that combines interrelated interacting artifacts designed to work as a coherent entity; "he bought a new stereo system"; "the system consists of a motor and a small computer" | ||
global positioning system, gps a navigational system involving satellites and computers that can determine the latitude and longitude of a receiver on Earth by computing the time difference for signals from different satellites to reach the receiver |