https://www.rcgroups.com/forums/show....php?t=1609567
I attended the 1st Annual CAM DLG Fling Contest right outside Charlotte NC. It was a blast and the conditions were crazy... Everyone fell victim to an area we named the 'Valley of Sink", no matter how much altitude you had it might not be enough to get back upwind! I managed to place 3rd in prelims and 2nd in Flyoffs.
ifone video