This is my RCPOWERS Mig29 V1 and the Tomhe Mig29 combination
KF4 3s 2700kv FocalPrice motor 6x3 prop
Pulls hard right on take off still pulls right in flight
Glide test phenomenal even down wind just hangs in the air
Still on glide turn into the wind and plane basically hovers and gently comes down vertically
Now going to change battery to left hand side and try again
But under power pulls right possibly thrust line???
Engine pusher spinning clockwise as viewed from the rear
Any other ideas ?
Check your motor alignment, possibly even shim it just slightly on the right side