Haruyuki
lvl.1
United States
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DJI Paladin Posted at 12-9 09:53
Hi. I am sorry for the trouble his has caused you. With regards to the said issue. When the said drone's GPS is weak, the safety feature of the DJI Mavic Mini will trigger and limits the height to 5 meters for safety purposes. In addition interference from other sources might have triggered the drone to move uncontrollably since the drone is being flown indoors. In addition, the Vision System of the DJI Mavic Mini allows the aircraft to hover at low altitudes ( 0.5 to 10 m ), but the ground must have distinct textures, and there needs to be sufficient lighting. Thank you.
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Hi Paladin, thanks for the information.
My drone locks onto 12 satellites while indoors and it switches on GPS. Yes, I agree that there is interference/poor signal, causing the drone to falsely think it's drifting or being pushed by wind, so it attempts to correct itself. That correction is very aggressive (even in P-mode), causing the drone to fly out of control.
I should note that this doesn't always happen. In 24 minutes of flight, it might only happen 3 or so times.
I understand DJI is trying to make it easier for users by automating ATTI mode, but I think in cases like this, users know better when they are inside a house versus making the decision for us based on how many satellites it detects. I believe if a user understands the risks of using S-Mode, they should also understand the risks of using ATTI mode.
While I was lucky in the sense that I had the propeller guards installed, other users who bought the base model may not be so lucky. Many reviews online create an impression that this drone can fly safely indoors, however based on my experiences that does not seem to be the case.
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