The Y2Fly Seahawk is an Italian design, American imported amphibious flying boat ultralight trike that was designed and produced in Italy and imported to the USA by Y2Fly and Lucian B.of Point Harbor, North Carolina.
[1] The Seahawk features a choice of wings cable-braced hang glider-style high wing, weight-shift controls, a two-seats-in-tandem, open cockpit, a trimaran hull which was designed and built in Italy and a single engine in pusher configuration.
The hull was carefully designed to account for the inherent lack of pitch control that trikes have while on the water.
It was designed to reduce porpoising and water spray being thrown into the crew seats and propeller.
The standard powerplant supplied was the twin cylinder, two-stroke, liquid-cooled 64 hp (48 kW) Rotax 582 aircraft engine.