On this day in 1785, a hydrogen-filled balloon was floating across the English Channel when it began to sink. In desperation, ...
Aviation pioneer Jean-Pierre Blanchard not only crossed the English Channel flying for the first time, but also pioneered ...
WARNING: Mixtures of oxygen and hydrogen gas are explosive and extremely dangerous. This experiment was performed in a ...
Explorer II, a helium balloon, reached 22,066 meters with two Army Air Corps Captains aboard. It’s predecessor, Explorer I, was a hydrogen balloon, and despite reaching 18,475 meters ...
A replica of the balloon was inflated on Monday at Berkeley Castle The county's first hydrogen balloon flight has been recreated by aviation enthusiasts on its 240th anniversary. Father of ...
11 December 2020, Baden-Wuerttemberg, Stuttgart: The hydrogen fuel cell airplane HY4 of the company ... [+] H2Fly is located in a hangar at Stuttgart airport. The plane was the first four-seater ...