I went up to Arlington one Sunday to see if Eviation was up to anything.  Their hangars were closed up but I did see a Piper Pawnee in an open hangar as I nosed around and I hoped it would be in action.  It is used by the local gliding club and, sure enough, it was going to get some use.  Ahead of any towing activities, the pilot took it up to get some circuits in.  I took a few shots of it as it hit the pattern.  The Pawnee is a really strange looking plane.  Very functional but not too elegant.