American Airlines has entered a conditional purchase agreement for 100 hydrogen-electric engines from ZeroAvia that could power its regional jet aircraft, as well as increasing its investment in the start-up.
The order and follow-up investment come just days after competitor firm Universal Hydrogen went bust having burned through cash reserves and not securing further funding.
Read more:Universal Hydrogen’s hopes grounded: company collapses amid financial woes
... to continue reading you must be subscribed
