Dennis, Mr. Fun( John A.), Vladimir, Bill, And Hal came over monday night. Since there is no canopy available Hal gave us a demo. on how he makes plugs and vac u forms canopys. He showed us his process with what he used to make his Fireball canopy. Hal was also kind enough to offer to help us with this process. John and Dennis worked on a rudder and made some duplicate parts for John Roths Panther. It was half building and half designing since John A. is making his tail removable, and John R. is going to do the same. The upper and lower rudder needs to unplug when the tail comes off. So the night was a little quack, quack, quack, design, design, build.