wizardofflight
Member
Started on the upscaled EAC VIPER to a BT-60 tube. It is 26.5" tall and will be fitted to accept an "E" motor. Built a fin alignment tool and like it a lot, it is like fletching arrows. Aligning the front and rear fins was a breeze. It is set up so that it can do 8 fins on a BT-20 tube and with spacers it can handle up 3" Dia tubes.