Commercial Navigation Systems
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The NAVIGAT 3500 fiber optic gyro compass model has a clear advantage over spinning mass gyro compass models as it has no moving parts, no maintenance during service life, high dynamic accuracy, no north speed error, a short settling time and output for roll and pitch.
Safety is increased as a result of the high dynamic accuracy associated with the lack of north speed error. This is particularly valuable for high-speed craft at high latitudes during frequent maneuvers.
Heading ≤ 0.23 deg secant latitude RMS
Roll/Pitch angle ≤ 0.1 deg RMS
Rate of Turn ≤ 0.06 deg/ min
Heave 0,1 m or 10% (whichever is higher)
x/y rate ≤ 0.06 deg / min
For more information about Northrop Grumman Sperry Marine’s NAVIGAT 3500 CompassNet system, please contact us.