Hi, thank you gor your answer.
I think that this engine is too heavy for a .25 airframe. Should I add weight in the tail in order to maintain the CG?
I want a fast airplane with real aparence
http://www3.towerhobbies.com/cgi-bin...&I=LXRPX9&P=ML
http://www3.towerhobbies.com/cgi-bin...&I=LXGJY9&P=ML
Give me your opinion.
Thanks.