The RotorWay 300T Eagle is an American helicopter that was under development by RotorWay International of Chandler, Arizona, in 2009-2011. The aircraft was intended to be certified and supplied as a complete ready-to-fly-aircraft for the flight training and aerial work markets.
The aircraft was announced at AirVenture 2009, with a first flight then predicted for 2010. The company started taking US$5,000 customer deposits at that time.
The 300T Eagle features a single main rotor, a two-seats-in side-by-side configuration enclosed cockpit with a windshield, skid-type landing gear and a Rolls-Royce RR300-B1 turboshaft engine. The aircraft has an empty weight of and a gross weight of , giving a useful load of . With full fuel of the payload is .
Since the initial announcement of the aircraft in 2009 no further information has been provided by the company and no announcement of a first flight has been made. The company's webpage about the aircraft had been removed by the end of 2011 and the project may have been cancelled.