![Fuel Cell Passenger Aircraft for Medium-Distance Flights](https://i0.wp.com/www.h2-international.com/wp-content/uploads/2017/03/Kallo-111-web-300x203.jpg?resize=300%2C203&ssl=1)
Fuel Cell Passenger Aircraft for Medium-Distance Flights
Professor Josef Kallo has been working for years on realizing his dream: the use of zero-emission fuel cell aircraft in passenger transport. On Sept. 29, 2016, he came a huge step closer to his vision, when the first flight of a four-seat, propeller-driven and hydrogen-run airplane was completed successfully. During the World of Energy Solutions, Kallo talked about the flight, the technology used and presented “his” HY4 to all interested attendees. (more…)