EVTOL Noise: What’s Possible? What’s Hype?

Leading eVTOL companies claim that their aircraft can be 10 to 1000 times quieter than conventional helicopters. Is this possible in theory? And what progress has been made so far?

Highlights

  • Technical overview of aeroacoustics

  • 5,500 views on YouTube

  • Endorsed by eVTOL investors

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