ORIGINAL: Rafael23cc
Did anybody bother to check the recommendations from the manufacturer?
[link]http://www.rcguys.com/agwagon.html[/link]
RECOMMENDED ENGINES
90-160 2-stroke glow
120-270 4-stroke glow
23-40cc gas
Yes, the 120 will be on the low side of power.
Rafael
Then a light weight 45 would be perfect. Who wants an underpowered plane?