H2FLY Establishes A New World Altitude Record For H2 Powered Aircraft
2022-04-26
H2FLY, a German aerospace company, has set a new world altitude record with its four-seat HY4, which became the first hydrogen-powered passenger aircraft to reach an altitude above 7,000 feet (approximately 2,135 metres) last week – less than a day after the HY4 made the first European flight in aContinue Reading