Hi
I have a ECHO wead eater engine and its output is about 1.8 hp and 11000rpms and after removing extra weight it weights about 1.7kg so i want to ask you that is it a good engine to power a rc trainer which length about 5 or 6 foot and and what size of the propeller it can run and if you guys have such type of building experience or any links or suggestions so please reply me any suggestion shuld be highly appriciated
i will send some pics on my next post

Falcon Samad[:-]