Benefitting from fifteen years of research and development a new technology has been developed which transforms accepted amphibious transport practise and performance.

Combining specially designed hydrodynamically efficient hull forms with unique power transmission systems, retractable wheels, water jet propulsion and other unique devices incorporated for the efficient operation of Roylecraft on water and the road, the technology is protected by international patents, design rights and trade marks. They are built to high standards incorporating materials to marine specification.

A range of vehicle types and styles have been built and tested ranging from 4 metres to 12 metres in length.