RE: top flite corsair build questions
I suspect your issue is because you balanced with the gear down. When you do this then put the gear up it can become tail heavy which is what you experienced. Balance the plane on the recomended spot with the gear up and the plane inverted, make sure in this orientation it is alittle nose heavy, then when the gear goes down for TO and Landing it will only become alittle more nose heavy which is a good thing. I think that will solve your problems. Kevin.