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Friday,December 06, 2019, 02:34:25

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Bad Raven:
02 Dec 2019 20:03:50
Only if the battery is fully charged, leak a few volts and it'll be fine.......
02 Dec 2019 17:19:55
If yo fly a Mavic Mini and get over a gramme of mud on it, do you have to register it?  :rofl:
02 Dec 2019 08:38:56
Not a problem i've had a body mod, I think of Jean Harlow naked on a trampoline  and the new antenna  extends automatically..   :whistling:
29 Nov 2019 17:17:37
That'll play hell with your FPV signal. :rofl:
29 Nov 2019 17:10:20
Won't get me i'm wearing my tin foil hat... :wack0
29 Nov 2019 14:19:03
Because GOVERNMENT SPY DRONES are watching us! :frantic:
29 Nov 2019 11:41:22
BBC News this am ..only 50% of people have registered  for the  CAA  scheme.. If people haven't registered  how do they know it's 50%.. :shrug:
28 Nov 2019 20:16:14
Very very quiet. I am missing chatting :-( Must be the weather....
25 Nov 2019 08:28:26
Forums very quiet  :shrug:
18 Oct 2019 11:25:16
Sounds good yama. Would love to see some images. 3d models sound cool too
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3d - Printworx

Printing 3d Forum


Started by barneskite28, Saturday,April 05, 2014, 04:47:53

Previous topic - Next topic


hey guys,
  i am flying my carbon y6 and last night on the last flight something strange happened...

i took off as usual, after about 10 seconds, i had a glitch.  Was just hovering, and the copter had a hard twitch to one side briefly, then stopped.. back to normal.  It was like i flicked the roll hard to one side and released it.

i went on flying in stab, switched on alt hold, then back to stab, then back to alt hold and the copter went into a high speed bank and into a tree.

i do not know what happened and i am trying to figure out what i did wrong, in the build or setup.

Board is crius aiop v2
mpng 3.0.1 r4
4822 motor
40a esc
rx d4r-II cppm

anyone experienced something like this before?
anyone know how to examine what happened?


it seems lie there was 2 modes active at the same time, and i did not select loiter!!

not sure what happened, but i want to savemy copter and camera!!


The first glitch you describe matches what happened to my quad which I discovered was down to a badly soldered ESC>Motor cable.

Follow this guide to see if that';s the case www.copter.ardupilot.com/wiki/common-diagnosing-problems-using-logs/#Mechanical_Failures
Ifly4 no more, Hubsan X4, R550v2, X650F-V4


here is the log file... not sure what to make of it


If you plot the roll (what the gyros record) to the roll-in (what the FC is commanding) you can see there';s a difference. This suggests physical/mechanical failure. Check all connections/motors/props etc.
Ifly4 no more, Hubsan X4, R550v2, X650F-V4