Builder of actually flying solar gliders (Sunseeker 2), a 2-seated solar glider Sunseeker 3 and a solar Sunship. Sunseeker 2: Solar Flight’s revolutionary solar-powered airplane, currently flying regularly in Europe.
The Solar Impulse project: it aims to have an airplane take off and fly autonomously, day and night, propelled uniquely by solar energy, right round the world without fuel or pollution.