The First Liquid Hydrogen-Electric Flight in China
On January 9, a hydrogen-electric eVTOL (electric vertical take-off and landing) aircraft, powered by liquid hydrogen, completed its first pilot flight in China, which marks a breakthrough for China in hydrogen aviation field.
Photo: the liquid hydrogen power eVTOL, Source: Sina.com
The tiltrotor unmanned aircraft, powered by air-cooled hydrogen fuel cell stacks, has a total weight of 680kg and