I have/had a YS-140L on mine hovered just above high idle. I thought it was too much. the idle was up a little high and it wanted to land a little hot. when i did get it on the ground the forewrd momentum in the grass. from what i thought was a fairly light landing ripped the landing gear off and sent the wheel pants and wheels through both wings,even came through the top of the wing.Then as it was still moving foreward the gear proceeded to grind the whole bottom off the fuselage. it also dstroyed both wheels pants. I have never seen a landing tear up so much. I would hae to see what it looks like when one goes in.. If i fix it im going with a saito 180 My YS has WAAAAY to much for it

LEt me see if i can get a pic of thebottom of my plane