eVTOL Aircraft Market Size, Share & COVID-19 Impact Analysis, By Lift Technology (Vectored Thrust, Lift Plus Cruise, and Multirotor), By Mode of Operation (Piloted, Autonomous, Semi-Autonomous), By Range (0-200 Km, 200-500 Km), By MTOW (1500 Kg), By Propulsion Type (Battery-Electric, Hybrid-Electric, Hydrogen-Electric), Par demande (commercial, militaire, EMS) et prévisions régionales, 2021-2028