Originally posted by 1705493
If it balances OK and you don't have excessive downthrust, the only other thing would be wing incidence. Washout will actually give you less incidence but don't put in wash-in. That'll give you tip stalling. Next time, try adding in some elevator trim and run it at half throttle. If it flys, say at eye level, feed in some throttle and milk the elevator up. The idea is to get some altitude so that you can sort out the trim. From here, it looks like inadequate incidence. Do you know how to check the plane's actual incidence with the plans?
Mavericman,
What motor are you running? maybe I can help.
I am running a cox black widow, I think Im haveng reed valve problems