Productionization of Fiber Gyros at Litton Guidance and Control Systems

The productionization of fiber gyros at Litton in the 1.0 to 0.1 deg/hr acuracy range will be reviewed. The LN-200 is an AHRS/missile IMU system, utilizing these gyros and silicon accelerometers, which is nearing completion of its productionization and has been selected for the new Army Comanche helicopter. Performance data on the LN-200 system will be presented.