SHANGHAI -- Chinese flying taxi maker EHang has become the latest target of U.S. short seller Hindenburg Research, which accused the startup of improprieties concerning the type certification and preorders for the aerial vehicles.
U.S. firm alleges 'hollow' preorders and undisclosed limits on certification

EHang's EH216-S vehicle, shown here at a May expo in Macao, won type certification in China in October. (Photo by Takashi Kawakami)
SHANGHAI -- Chinese flying taxi maker EHang has become the latest target of U.S. short seller Hindenburg Research, which accused the startup of improprieties concerning the type certification and preorders for the aerial vehicles.