NASA backs development of cryogenic hydrogen system to power all-electric aircraft

NASA is funding a project to develop an aircraft that runs on a cryogenic hydrogen fuel cell system. Under a US$6 million contract, the CHEETA program will investigate the technology needed to produce a practical all-electric design to replace conventional fossil fuel propulsion systems.
— Read on newatlas.com/nasa-cheeta-funding-aircraft-fuel-cell/59725/