BI senior aviation reporter Taylor Rains saw frontrunner Joby Aviation's eVTOL fly over Manhattan. Taylor Rains/Business Insider Joby Aviation's electric air taxi demo over Manhattan impressed spectators with its futuristic flight. Joby says its eVTOL will cut NYC airport travel time to under 10 minutes with zero emissions. I was there for the flight demonstration. Electric air taxis buzzing over Manhattan are moving from sci-fi fantasy to something much closer to reality. Along the Manhatt...