100 knot hydrofoil
Hydrofoils Incorporated, a US-based 60-year innovator in high-speed marine design and technology, has successfully completed testing of a 1/8 scale version of their latest project, a hydrofoil which the company claims could top 100 knots and could be used for defence, commuter transportation or rescue.
The 50-foot Interceptor will be powered by twin 1800hp gas turbine/electric hybrid engines built by Turbine Marine Incorporated, a worldwide leader in turbine power and applications. This combination will provide a total of 3600hp for cruising speeds in excess of 100 knots, and up to 400hp of eco-friendly electronic drive for silent harbour manoeuvring. “This collaboration of technologies is a perfect match for the future of high-speed commercial and pleasure craft,” said John Arruda, President of Turbine Marine Inc.
Compared to other high-performance marine vehicles using existing technology, the Interceptor provides a much more stable ride and is 20-30% more fuel efficient. The main cabin rides above the water and is not subject to wave impact and drag, thus producing a minimal wake. As a result Hydrofoils Incorporated states that she is very environmentally friendly and does not upset wetlands and shorelines with tons of displaced water.
The double-hulled construction will float fully awash with all hatches open and exceeds all United States Coast Guard safety requirements. Additionally, this vehicle is much safer than existing marine designs as the engines, fuel, A/C units, batteries and associated noise, heat and safety concerns are located outside the main hull.
Added Ken Cook, CEO of Hydrofoils Incorporated, “This is a real game changer for travel on water. It finally allows marine transportation to be truly competitive with rail and motor vehicle traffic in a comfortable, safe and fuel efficient mode.”
She can be ABS, DNV or HSC certified and can be configured with various payloads and capacities.
By Jake Frith
