Snothead
Thanks for your reply, i have done that several times. There is NO change, plane does not climb, or dive, when i chop power, then add full power. Thats why it is so hard to figure out what is wrong, and why i have to have down trim in it . It definitely was not right what great planes said, that plane requires 2degrees upthrust. I almost lost it when it left the ground , had to put lots of down trim in it