I do not know why all write that the flyer is at the tail-heavy? - Lead and man must put on the nose? - All I've done is: first cut off the "handle" on the underside of the fuselage below the wing - then the entire label down - and finally pushed the LiPo battery all the way forward. All in all, only weight savings rather than weight allowance !!! Wing loading is the solution !!! After all that I have first looked at and found that he is totally bent the plane on all axes - solution: everything straighten, because only a straight flyer also flies straight out !!!
And now? the thing flies like ne one !!! I'll give it to anyone in the hand who wants to fly. Because of the air that thing is indestructible, can go the only thing Broken, the propeller or the engine fall off. Only incorrect handling during transport or mountains can damage the EPP