I had a 180 opening on a BASE jump in Moab, Utah in November 2013. I subsequently had a cliff strike, tried to deal with it and crashed onto a ledge. Somehow I got extremely lucky and landed in the only place available by sheer luck. Only suffered bruised hips, arms and a black eye. Definitely a lucky ending to a potentially devastating situation. Thanks to everyone that helped get me down and for the edit from Ryan Bennett.