Rick Deurloo, president of commercial engines said: “Since entry into service, the industry’s only geared propulsion system has saved 1 billion gallons (nearly 4 billion liters) of fuel and 10 million metric tons of carbon emissions.
At ZeroAvia's annual Hydrogen Aviation Summit, several airline executives discussed their strategies for introducing hydrogen-powered aircraft into their commercial fleets. Major carriers including British Airways and United Airlines have committed to making the transition to reduce carbon emissions.