ahlam1399
08-30-2016, 12:33 AM
The soaring number of drones for hire is forecast in response to new federal rules that simplify and streamline the process of getting government approval and certification.
أكثر... (http://www.npr.org/sections/thetwo-way/2016/08/29/491818988/faa-expects-600-000-commercial-drones-in-the-air-within-a-year?utm_medium=RSS&utm_campaign=news)
أكثر... (http://www.npr.org/sections/thetwo-way/2016/08/29/491818988/faa-expects-600-000-commercial-drones-in-the-air-within-a-year?utm_medium=RSS&utm_campaign=news)