Phuong Do
lvl.4
Flight distance : 29800 ft
Vietnam
Offline
|
DJI Thor Posted at 2017-9-2 23:07
Flight distance sometimes relates to the flight environment, we would suggest that you fly the drone in an open wide area. Check the position of the antennas for the remote controller. Distance should be greater than height during flight, and please make sure the remote controller’s antennas are positioned parallel to and are pointed towards the aircraft, you can refer to the picture below. Still, use a mobile device with a strong performance.[view_image]
Hi DJI Thor,
Thank you for your suggestion. I actually know a lot about engineering (as I am an mecha-tronics teacher in university), and I assure you everything is up to the book and follow strictly to DJI advice. So the antenna is always correct.
However, no matter where I try in Vietnam, the result is the same. Because you said OTG not supported, I use wifi only. I made sure I choose the least interference channel, and I always have ~500m for 2.4Ghz, and ~300 for 5.8Ghz. Can you please help to check with your engineers that did they un-intentionally mistake CE for Vietnam? If so, can you please ask them to enable FCC for Vietnam?
Thanks. |
|