Developed by one of the aviation giants, Boeing, the small hydrogen-powered aircraft soared high in the skies of Spain. The plane had three short flights in an airfield south of Madrid. The flying time was 45 minutes but the company limited the test to half that time.
The successful launched was said to put a promise on a greener future with only heat and water as exhaust products. The flight was made possible by what they call ‘fuel cells’ that combines oxygen… Read More: http://www.trendhunter.com/trends/test-flight-hydrogen-powered-plane/