3gx mrs problem

[iheliflyer]

Hi. Set up a 3gx mrs pitch and directions are correct. It seems to be compensating correct. when i spool heli up as it reaches full speed the elevator pushes up and starts to tilt the heli. .any ideas?

[iheliflyer]

Was vibration. Added extra double stick tape and fixed it

[b_vanfossen]

How did you realize it was vibration?

[iheliflyer]

Added extra tape and went away. Had friend. Had same problem on a t 250 too. And it fixed his

[b_vanfossen]

Good info. Thanks

[Gregorio0428]

I'm getting slow pero and tail does no hold I paid to have it done and I don't think it's right how do I properly set it up

[iheliflyer]

Try raising your gain for tail holding better and raising your rudder end points for piro speed

[hrjrkr]

This seems to happen a lot. For the past month I have been taken off from an asphalt parking lot with no problems. This weekend I took off from a grass field and the heli started to tilt violently to the right. I tried to get up in the air quickly but ended up hitting the blades and broke the arms. I will be adding more tape.

[b_vanfossen]

I turned up the gain pot on the 3gx mr and it caused the same thing- tilt on spool/take off.


Brian