Airbus and engine maker CFM International have signed a partnership agreement on a hydrogen demonstration program that could see commercial flights by 2035. CFM is a 50/50 joint company between GE and Safran Aircraft Engines. The team announced its intentions in an hour-long introduction on February 22, with members from the companies explaining the goals of the project. A view of what they intend to do with Airbus 380 serial number one gives a view inside the cavernous craft. As pointed out in a Green Car Congress article, the main objective is to develop and flight test a direct combustion engine fueled by liquid hydrogen. The Biggest Test Bed ZeroAvia seeks to get a 20-passenger liner in flight by 2024 …