HEADWAY HMT 100A – Advanced MRU Sensor for Maritime Precision by SEANAV The HEADWAY HMT 100A is a highly accurate motion reference unit (MRU) designed for navigation and control systems on ships and offshore platforms. At SEANAV, we specialize in supplying, installing, and servicing the HEADWAY HMT 100A to ensure your vessel’s stability, heading control, […]