dmiles
lvl.2
Flight distance : 455312 ft
United States
Offline
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Ed,
I appreciate your presence here. Having done medical imaging service (CT, MRI, Xray) for more than 30 years, I have an idea what you are up against. You didn't have to come here, and I respect you for doing so.
Here are the facts of my flyaway:
http://forum.dji.com/forum.php?m ... age%3D1&lang=en
I don't think I meet the profile you outline of the typical user not doing research, reading the manual, or becoming familiar with the software. With all due respect, I did add a video transmitter, and iOSD. I wish I had pictures to show how clean and well done the modifications were, but just take my word, they were well done.
So I was still in phantom mode, and I had programmed the right hand switch to go to failsafe if all the way down. I had put it in naza mode with the assistant software, just to check the options available, but felt it would be risky to use until I was more experienced.
At the end of the day, I can say that the phantom obviously did not perform to specification. I know I had 12 sats, (overlay from the iOSD) and home lock, (flashing green lights before takeoff). So with the phantom 60 meters up, and 50 meters downrange, it should have easily flown back to me if communication was lost, or if I switch to failsafe, or shut my receiver off, which is what I did, in that order, only after it was obvious that I had no control. What happened was, it took off due south, at a high rate of speed. All I could do was watch it fly out of sight. I am sure it will not be recovered at this point.
As I have posted, I understand accepting risk. I dive rebreathers where if something goes wrong I stand to lose much more than I lost this past Thursday. Having said this, the feeling this left me with, along with watching my son cry his eyes out, is just too much risk vs reward. Don't get me wrong, the reward side is great. And if someone could tell me something that I did that had a high likelihood of causing this problem that I could correct, it would be different. But so far, all I have are examples of things I could have done differently, that would help me find it today. This is not something I would like to go through again.
Again, my sincere thanks. I know in the business world it has to always be about the bottom line, but having gone through this, I believe there is a serious issue here with this product. |
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