Suren
Captain
Flight distance : 13425892 ft
New Zealand
Offline
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Tornado12 Posted at 1-20 08:04
I never said you didnt know what you were doing. I would also clarify that nothing I have said here has been in an attempt to offend you. I have actually stayed very deliberately focused on the data that you provided here for review. Given your flight records essentially end when the phone disconnects, we can only speculate as to what happened after that point to cause the fly away. I gave a very logical hypothesis of what could have happened. You have never responded to my hypothesis to inform of what you did with the remote in those few minutes the phone was disconnected. You posted here and asked us to look at your data and give input. Thats really all I have done here. I looked at your data in depth actually, studied every second of your footage and flight logs, with no other intention honestly but to find out what could have happened. As I studied your fly away I did note several things that I found troubling personally and I pointed those out here. I also was the first to point out here that the disconnect in your fly away video, and the reason your flight logs end at the exact moment the video goes black is because your phone disconnected. You did not realize that prior. You were under the assumption that the drone itself disconnected. This is a very very critical element in your case. When I say you were flying blind, what I mean is that your phone was a black screen. You were left with the assumption that the drone had disconnected, but it had not disconnected. This is the basis for my entire hypothesis. You were still in control of the drone when your screen went black. I dont think you realized that in the moment however. Everything ive said up to this pint is clear evidence. It is after that which we enter the unknown. Did the craft just decide to fly away on its own, or was it responding to the remote, which was still connected? Only you know the answer to that. GIven the flight logs are incomplete due to your phone disconnecting, and given you were continuing to fly a drone that was warning of vision sensor failures, even in broad daylight, coupled with the fact that you report the drone then exhibited really rare and bizarre behavior (flying off on its own) I concluded that there is possibility this was pilot error. We can not know. My analysis has been nothing but fully logical and based on the data. If you dont want honest opinions then perhaps you shouldnt ask for them.
With that said, I have also expressed that I am very glad you got a resoution with DJI. Again, I have no animosity to ward you here. I do not know you, I do not wish any ill will on you or your drone. These things arent cheap, and I dont wish a fly away on anyone. I actually sympathize with your situation. I did however make a suggestion to you that you pay more attention to the errors you are getting from the drone. I did not do that to offend you, but because of the situations in your case, I feel the misreading of the connection error played a big role in your case. For example: if you had been able to immediately realize your phone had disconnected, and quickly got the phone to reconnect to the remote control, it is very likely the fly away could have been prevented.
Right. I agree entirely. I still feel there is a strong chance this was pilot error in this case. OP has never clarified several key points. The videos and data, which I reviewed in detail, suggest a very haphazard pilot who ignored errors indicating a problem with the vision system, misunderstood other errors regarding disconnection, and continued to fly after previous disconnections between RC and Phone had occurred. When your phone disconnects from the RC, you are flying a drone blind. Not only was he flying blind at that point, and misunderstanding that the connection loss was between phone and rc and not rc and drone,
The reason I am/got upset with your post is your comments above- Haphazard pilot- will push anyone over the top. Like I have mentioned before and will reiterate again now is that a drone when disconnected from the phone and still connected to the RC will not RTH, there has to be a complete disconnect from the RC with loss of signal for the RTH to kick in and if I am wrong can someone correct me but I know I am not. Like I have also mentioned is that I am very thankful for everyone's help in this and I would still like to know what transpired. I am 100% certain that I did not do anything wrong because I had no control over what the drone had done by turning around and flying the other way. I spent $4500NZD on this kit and if I had complete control via RC I would have brought the drone back. This type of flying, I got very accustomed to when flying the Mavic 1 drones as they were very prone to phone disconnects because of the crappy cables supplied until we all started using the bottom USB port with our own cables. I accept your apology and would like to leave it at that move forward. |
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