Kelvin Hughes Ltd., a leader in the development of marine electronics, recently introduced its Nucleus 3 Series Radar systems. The Nucleus 3 Series, which was developed from the Nucleus 2 Series, is touted by the manufacturer as a major enhancement as it meets the latest legislative requirements and is designed to increase system flexibility and performance. The design concept of the Nucleus 3 Series was to provide a system that uses as many common parts as possible throughout the range, an advanced architecture which has allowed the inclusion of additional printed circuit boards or units to widen the number of applications available to the system.