Originally posted by majesticmonkey
Thanks guys 
rwh: I'm truly amazed that adding 1lb hardly altered the flight characteristics.
Does anyone else have this ballooning effect at full throttle? I can't imagine this being normal!
Actually, It's more common than you'd think. My tiger moth does the same thing. If it really bugs you, you can change the incedence of the top wing. But unless it's really severe it is natural for that type of plane to climb under power.