> >As for tail stalls, I don't know what causes it, but several times I've done >stalls that resulted in an immediate snap roll, several turns in a spin, and >then end over end tumbles for a few thousand feet. >Mark Langford,
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Any such maneuver in YOUR KR could not be blamed on anything but pilot error. :-) I still can't get my head around a pitch up when approaching a stall. Seems to me you would be down loading the tail and any tail stall or blanking out would cause a pitch down, not up. Even if one takes into account that the C of L moves forward as the angle of attack increases, I still can't see a nose pitch up. I also suspect the Diehl wings have little if anything to do with it. Too many KR's out there flying with them and no reported problems. There has to be something more going on here, in my humble opinion. Then again, I have been know to be wrong on more than one occasion. Larry Flesner