Volocopter is preparing to run inner-city tests of its autonomous air taxis in Singapore, starting in the second half of 2019. The company and the city-state's civil aviation authority are determining the scope of the tests, which Volocopter plans to conclude with public demo flights. The vertical take-off and landing (VTOL) vehicles look like a cross between a helicopter and a drone, and have 18 rotors working to get you from one place to another. Volocopter claims its machine can fly two people up to 30 kilometers, while it can account for micro turbulences close to skyscrapers to keep your rides smooth. "We are getting ready to start implementing the first fixed routes in cities," Volocopter CEO Florian Reuter said in a press release.