I don`t know what`s going wrong with the weather but this is not natural.
The wind blows 5-7 Beaufort for more than two moths... and it is getting worse, blowing even at very early in the morning like 6am.
Actually from January till now the wind has gone crazy.
The birds are grounded even when I have an opportunity of free time and I am very disappointed.
So I bought
this car, and I hope he`s happy. I should had bought a car for me though... as I don`t see me ever flying with this wind...
And I hate RC cars... well, not as much as boats but still don`t like them much.
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Edmund, my condolences for your teammate. Take care.
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Roger, I think you can`t know for sure with those Chinese stuff. One day they are good the other not. Most of the times every different batch has a change, either to the firmware or to the PCB components. My HK401B seems it does not like many servos but it may be faulty or just a "bad" batch.
On the other hand I have got some Learderhobby GY520 and some Hobbyking GA-250 and it seems they are paired nicely with an ES9257 and a DS919MG respectively at least on the bench testing and hovering.
I would go for the GY520 + ES9257