Airbus has been a proponent of hydrogen-powered commercial aircraft,
stating that it wanted to have the first plane in the air by 2035. Now,
it appears that Airbus was too ambitious in its goal as it has delayed plans
for the new jet. Airbus did not give a new target date, but noted that
the technology was 5-10 years behind the pace needed to bring the plane
to the skies by 2035.