For those interested, a couple of professors were using physics n hard math on the Lilium claims: https://www.aerokurier.de/8/3/7/8/5/9/6/aerokurier_Konzeptbere

For those interested, a couple of professors were using physics n hard math on the Lilium claims: https://www.aerokurier.de/8/3/7/8/5/9/6/aerokurier_Konzeptberechnung_Lilium_Jet.pdf https://www.aerokurier.de/8/3/7/8/5/9/6/aerokurier_Konzeptbe... (It is in German though). A big German magazine did a rather intensive “how much sense does it make” story: https://www.aerokurier.de/elektroflug/flugtaxis-kein-markt-fuer-lilium-und-co/ https://www.aerokurier.de/elektroflug/flugtaxis-kein-markt-f...