Karem eVTOL shows way for Uber to meet its goals : Butterfly quad-tiltrotor has variable-speed rotors; meets Uber aerial-ride-share targets with existing batteries


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  • Accession Number: 01674749
  • Record Type: Publication
  • Source Agency: Northwestern University Transportation Library
  • Files: TLIB
  • Created Date: Jul 5 2018 12:26PM