HG-110 laser gyro inertial navigation system

The HG-110 laser gyro inertial navigation system employs a triad of Model 30 ring laser gyroscopes (RLGs) integrated with a three-axis MEMS accelerometer
assembly as its core inertial sensing unit. Key subsystems include:

• Power conditioning module (secondary power supply)
• Navigation computer
• Gyro electronics control board
• RLG cluster (3-axis)
• MEMS accelerometer array (3-axis)
• Precision mechanical housing