BRATISLAVA, Slovakia, Jan. 24, 2022 /PRNewswire/ -- AirCar the dual-mode car-aircraft vehicle has been issued the official Certificate of Airworthiness by the Slovak Transport Authority, following the successful completion of 70 hours of rigorous flight testing compatible with European Aviation Safety Agency (EASA) standards, with over 200 takeoffs and landings. The challenging flight tests included the full range of...