Affordable drone for pilots like flying with GPS
Advantages: To save some money, I bought this non-FPV version. It is a stable drone working with GPS. Some reviews mentioned the main point that flying the drone with not less than six satellites, then it should fly stably even with some wind. For me, my first outdoor flight was really under some windy condition but eleven satellites made the flight successfully. During the flight I tested all directions moves, headless mode and RTH, all worked fine. I observed the drone flew elegantly when it auto inclined itself at an angle to overcome the blowing wind for holding GPS position. The recorded video is smooth and clear under fine weather. Though it is a comparative slow quad, it is responsive to my commands. I
Limitations: found the drone drifted to its rear side when flying indoor, i.e. no GPS signal. This frightened me as it suddenly flew toward me rapidly. Photo cannot be taken simultaneously during video taking. I observed several times that one motor ceased starting rotation, I needed to manually push it before it started rotation again. I therefore have the concern of the durability. The motors indirectly transfer the rotary energy to the propellers via wheels, bearings and shafts, spare parts should be needed for their wear and tear.
