Home > Term: inertial navigation system
inertial navigation system
A computer-based navigation system that tracks the movement of an aircraft by signals produced by onboard accelerometers. The initial location of the aircraft is entered into the computer, and all movement of the aircraft is sensed and used to keep the position updated. An INS does not require any inputs from outside signals.
- Part of Speech: noun
- Industry/Domain: Aviation
- Category: Aeronautics
- Company: Aviation Supplies & Academics
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- Josiah91
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(United States)