2018-19 One Design Rules (Comet dime scale Battle of Britain) Version Download 109 File Size 358.83 KB File Count 1 Create Date March 4, 2019 Last Updated March 4, 2019 Download Description 2018-19 One Design Event Rules (J, Koptonak). Includes more information on joining Glastonbury Modelers to fly in their events at Glastonbury High School Gym