It was another very nice day for flying. I got the 170 and the Swift in the air for a couple hours or so. Rodney and his son Mitch finished their science fair project with the tuft laden RV7A. Bloke spent the entire day fiddling with building a ground plane into the top wing of his DSA-1. It was also cool because we had all the planes we own together. Between us we have a Smith Mini-Plane, Cherokee 140, RV7A, Swift and Cessna 170. Additionally, all five were FMC (full mission capable) which doesn't happen all that often because we are constantly making modifications on at least one of them. Life is good.