How Ulrich Grabowski wants to promote drones & Co. in aviation
‘Whisper’ Planned Delivery Drone The regional-use aircraft is expected to take off for the first time in 2023. (Photo: EAMD) Frankfurt The business model is special, but so are the associated challenges. Ulrich Grabowski wants to help medium-sized companies that have good ideas for green aviation but don’t have the money to implement them. The … Read more