Introduction

GLR-90M is a high-performance inertial navigation unit based on strapdown digital ring-laser-gyro technology. GLR-90M uses three single-axis Type-90 ring laser gyroscopes and quartz flexible accelerometers. The strapdown solid state technology ensures it to provide accurate data even in harsh combat situation.

Features 

• Ring laser gyro technology
• Combat Proven
• AHRS+INS in a single unit
• Anti-disturbance self-alignment while moving    
• Rich in connections, GPS/GNSS/Speed LOG
• DVL/USBL input acceptable 
• Configurable navigation modes: INS/Integrated Navigation
• Perfectly suited for all types of carriers

Application

• Navy ship
• Missile or aircraft 
• Land Army Pointing & Targeting
• Submarine

Main technical indicators