MK 39 Ring Laser Gyro Inertial Navigation System
The MK 39 MOD 3A Ring Laser Gyro (RLG) Inertial Navigator provides both high accuracy geographic position information, with or without GPS, and precise attitude heading data. The MK 39 RLG offers excellent performance, traditional Sperry Marine reliability and very low through life cost.
Sperry Marine is now producing our third generation Ring Laser Gyro Inertial Navigation System - the MK39 MOD 3A. The MK39 MOD 3A provides both high accuracy geographic position information, with or without GPS, and precise attitude and heading data needed for fire control stabilization and weapons initialization. The MK39 MOD 3A occupies 36% less deck space than our previous models, utilizes enhanced Digital Ring Laser Gyro technology, and is certified for submarine applications due to its extremely low noise signature.
The MK39 MOD 3A, like all previous Sperry Marine gyrocompass and navigation systems, is designed and built with the experience and integrity that is only found in a company with over 90 years of dedication to the marine ship and submarine market. The MK39 MOD 3A stands ready to take your navy well into the next millennium, today.