Pouvwa idwojèn pou dron livrezon: Wingcopter ak ZAL GmbH kòmanse devlopman jwenti
16 mas 2023, Weiterstadt/Hamburg, Almay — Wingcopter, pwomotè Alman ak operatè dron livrezon, ak ZAL Center of Applied Aeronautical Research GmbH ki baze nan Hamburg te anonse yon patenarya devlopman.