I think I jumped the gun after my crash. Went to fly today first time without prop guards, decent day not alot of wind. Once I give full full throttle ascent, the bird locks into full throttle. letting go of left stick she still continues to climb. If I pull into decent, the props go to idle and she drops like a rock. Trying to land was almost impossible, I ended up having to land into tall grass just to get her down. I'm think damaged main board. Anyone concur, or any ideas please? As always, thanks in advance! Grampa.