Full-scale Overair Butterfly eVTOL prototype is set for first test flights
eVTOLs are one of those things that many groups announce their plans to create, but fail to produce in actual physical form. Such is not the case with Overair's Butterfly however, the just-unveiled prototype of which should soon begin flight testing.To recap our previous coverage, the Butterfly is an eVTOL (electric vertical take-off and landing) aircraft being developed by Overair, a California-based aeronautical startup. Overair's parent company, Karem Aircraft, has been involved in a number of vertical-lift-related US…