the past two years five major oil companies have installed Sperry Marine Voyage Management System (VMS) integrated navigation and control systems on 30 current and newbuild tankers. Sperry Marine ...

marine navigation systems of Finland and Estonia. The FBoN will install Trimble's 4000MSK DGPS Reference Station and 4000IM MSK integrity monitors along the coasts of Finland and Estonia.

The two technologies being tested are Avikus' Hinas, an advanced navigation assistant designed for energy-efficient vessel ...