Fully electric 90-passenger plane could fly 500 milesJacopo Prisco, CNNJuly 15, 2024 at 1:23 AMCommercial aviation is struggling to reduce its climate impact and it’s currently not on track to meet its goal of net-zero emissions by 2050. Sustainable aviation fuel is not being produced fast enough and there seem to be few alternatives on the horizon to fuel-hungry jet engines and turboprops.One problem is that electrification is not as easy with planes as it is with road vehicles, and the consensus in the industry seems to be that battery technology needs to evolve before electric passenger aircraft can become…