Some questions

[Tiburon]

Maybe it's not the Copter but the remote control. I have the issue that I cannot properly calibrate J2. This is the rudder in my configuration, so not a tool big issue. But if you have this effect on another stick then you have difficulties to control the typhoon. Have you ever tried to calibrate the ST16?

 

[Rubik]

Yea, but did you do it twice to assure the first time was not an aberration? Talk about a wild direction change... I won't try it a third time.


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The true scientist in you, no doubt.

 

[vr-pilot]

Maybe it's not the Copter but the remote control. I have the issue that I cannot properly calibrate J2. This is the rudder in my configuration, so not a tool big issue. But if you have this effect on another stick then you have difficulties to control the typhoon. Have you ever tried to calibrate the ST16?

I also treat my ST16+ as a possible suspect for sometimes unexplainable YTH behaviour/control problems:
once I had again this "does not want to land" issue and after landing I noticed that moving the sticks caused no indication on the hardware monitor. Since that I always make a pre flight check moving the sticks watching the hardware monitor indications.
The problem did not recur so far...

 

[RiverRunner]

For some interesting compass issues try flying low and between two rail road tracks for some distance...


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As I crossed tracks, leaving the river one day, I saw a guy calibrating the compass on his Phantom, standing between the rails. I kept on driving.