Comment on "Ken Brock Freedom Fly-In El Mirage CA Sept 27-29, 2013"
More pictures of Flying J ranch. http://www.trikebuggy.com/sites/flyingj/gallery/index.htmComment on "Flying Blindfolded - Solo - on a PPC/PPG type aircraft - not a WSC Trike"
Found a page discussing the differences here from @chadbastian http://www.trikebuggy.com/ppc-ppg/ Look to be fairly subtle