Greg, Do try it with a good DS foamie. I have DSd the top of a table top mountain where the last 30 feet or so where a near vertical cliff and it worked well. There is enough separation there. I realize your situation is reverse, so it's more do-or-die for you. Good Luck! Dieter >Hi All, > >We have a lot of hills around here that are flat with a drop to a lake or >river. The prevailing wind is wrong for conventional sloping, but would be >fine if it is possible to ds from a flat top hill. It seems that there is >still air seperation even without a saddleback type hill. I will give it a >try as soon as I build a foam durable thing and see what happens. I don't >want to punch in anything spendy. Anyone have experience with this idea. > >-- >Greg Smith >Midwest Sloping >http://www.gtdesign.net/soaring RCSE-List facilities provided by Model Airplane News. Send "subscribe" and "unsubscribe" requests to [EMAIL PROTECTED]