Prolonged flight array: Federal guidelines say that you have to always preserve a drone inside of your line of sight. But in Particular circumstances, a drone’s ability to fly an especially prolonged length without the need of shedding connection with a controller can be quite a handy characteristic. If you're https://www.aeroindustrial.com/webinar-comparando-dji-mavic-3-enterprise-y-phantom-4-rtk/