مفت ویڈیو flight delivers emergency medicine دیکھیں

DHL parcelcopter 2.0 marks the first autonomous delivery flight in europe by sending emergency medication to the island of juist. the unmanned aircraft operated outside of the pilot's field of vision to transport the urgent goods to the north sea archipelago and is the next phase of the parcelcopter research project launched in december 2013. designboom.com/technology/dhl-parcelcopters-autonomous-flight-09-25-2014/
video courtesy of DHL