Home Headline5 Urban Aeronautics partners with Hatzolah Air to offer an emergency medical service... Urban Aeronautics partners with Hatzolah Air to offer an emergency medical service (EMS) version of its CityHawk VTOL aircraft. 21 Aug 2020 | Headline5NewsUAM/AAM Urban Aeronautics Launches Plan for EMS CityHawk VTOL Urban Aeronautics is working with EMS operator Hatzolah Air to adapt its planned CityHawk VTOL aircraft for emergency service applications.