Rate of turn integrator

Rate of turn meter and bank indicator

Rate-of-turn gyroscope

Readout apparatus for a laser angular rate sensor

Readout for a ring laser gyro

Real time slope monitoring system for open pit mines

Real-time determination of grade and superelevation angles...

Real-time navigation system for mobile environment

Reconfigurable menu display for a vehicle navigation system

Recording apparatus and method of transporting recording paper

Recording distance measuring instrument attached to a...

Recreation vehicle distance measuring device

Reducing dither induced errors in a ring laser gyro

Reduction of fiber optic gyroscope vibration and...

Reduction of optical noise

Redundant system for the indication of heading and attitude...

Reentrant fiber raman gyroscope

Refining location estimates and reverse geocoding based on a...

Reflecting lighted level

Reflective coating for a housing enclosure in a level...