Mine's fineish.

The people who said theirs have bucked obviously can't land, because mine hasnt bent once after a long time,and im not sayin mine's had constant perfect landings!


They do pin themselves to the floor, and i find this annoying because a smooth climb out isn't achievable. You can overcome it a little by using a flapperon mix (ele up ail down)... while it generates lift it doesnt help the smooth climbout.

My insticnt was that it was drag from the spats, but I suppose you could be in the right thinking! Flying from tarmac would unveil the truth!