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Crack yak 39 " trim problem

esper

New to GSN!
I bought my first electric foamy this summer. I went with the crack yak 39 ". I seem to be a having a slight trimming issue. The plane seems to want to go right unless I trim full left. Has anyone else had this problem. I was careful while building, to be sure everything was square. Thanks.
 
Before any trim at all, is your rudder straight with the vertical stab?

If not, trim it mechanically with the the quick connect and fly again.

If still turning right and there's no twists in your plane, use some subtrim or change thrust angle of the motor.
 

esper

New to GSN!
Before any trim at all, is your rudder straight with the vertical stab?

If not, trim it mechanically with the the quick connect and fly again.

If still turning right and there's no twists in your plane, use some subtrim or change thrust angle of the motor.

Thank you for your time. I will check those items.
 
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