Hi all.

I have a question and wondering if you guys could help answer. After all of the calculations i have done. Do you think an 22lbs engine is sufficient
to fly a fully fueled airplane weights in at 32 lbs? I know that in full scale aircraft, scaled down to the equivalent setting would be almost as 1 to 1 ratio. Anyway, that is
in full size aircraft so i don't know if the model airplane could be apply to the same calculations. Thanks for the help guys.