markwiss.hotmai
![](https://forum44.djicdn.com/data/attachment/common/65/common_11_usergroup_icon.png) lvl.2
United States
Offline
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This latest firmware upgrade failure reduced me to tears. Second time in the shop, the tech mentioned upgrade may have fried flight controller. The bird was flying just fine. It behaved according to spec and I was finally (Before the first upgrade, in March, The bird lost GPS and flew backwards at speed from a hovering start and hit a tree branch) flying and earning some $$$ to pay off the $$$ I put into it. It went back last week and I am digging deep to cover the CC "loan". |
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