Dufour Aerospace and Blueberry Aviation enter a long-term commercial partnership Monaco/Zurich, April 4, 2022 – Blueberry Aviation, the global commercial aircraft and helicopter specialists, and Dufour Aerospace, a cutting edge Swiss eVTOL company, have signed a global partnership agreement. Under this agreement Blueberry Aviation will provide marketing advisory and placement support to Dufour Aerospace. Blueberry […]