Home Electric Aircraft Rolls-Royce will launch the world’s fastest electric plane in 2020. Rolls-Royce will launch the world’s fastest electric plane in 2020. 7 Sep 2019 | Electric AircraftNews Rolls-Royce develops zero-emission electric plane for the new decade Rolls-Royce will launch the world’s fastest electric plane in 2020. Releasing zero CO2 emissions, its ACCEL plane promises a greener way to fly