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A comment on Lilium achieves first main wing transition for all-electric aircraft [video]. Parent comment
Use a hydrogen fuel cell instead:
https://www.bbc.com/future/article/20210401-the-worlds-first...
https://www.aircargoweek.com/zeroavia-and-monte-strike-deal-...
https://www.flyingmag.com/joby-secretly-bought-a-hydrogen-el...
https://interestingengineering.com/german-firm-record-altitu...
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Use a hydrogen fuel cell instead:
https://www.bbc.com/future/article/20210401-the-worlds-first...
https://www.aircargoweek.com/zeroavia-and-monte-strike-deal-...
https://www.flyingmag.com/joby-secretly-bought-a-hydrogen-el...
https://interestingengineering.com/german-firm-record-altitu...