Hydrogen-powered aircraft programs attract increased attention and public funding, but the task of building a green hydrogen ecosystem will prove daunting.
Airlines globally will generate $9.8 billion in net profits this year and passenger traffic should recover to pre-Covid levels in 2024, according to IATA.
Development of hybrid-electric regional airliners must happen in sync with the entire aviation 'ecosystem,' according to Clean Aviation partner Leonardo.
The aircraft and engine maintenance unit of Lufthansa has reported a record profit in the wake of air travel's recovery and an increase in flight hours.
Turboprops accounted for four of five fatal accidents last year with loss of life to passengers and crew onboard, according to IATA's 2022 safety report.