Think about it like how you classify differing kinds of autos. Some are meant for leisurely drives, while some are developed for prime-velocity races. In the same way, some drone operations are simple, and others slide in the advanced class. A: The Basic Operations Certification permits traveling in uncontrolled airspace https://andreubixw.tblogz.com/5-simple-statements-about-drone-delivery-in-copyright-explained-46607176