This is me Crayola Crayon bank converted t' a high power rocket. Begad! T' nearly invisible fins are made o' unbreakable Lexan. Motor is a 29mm Cesaroni H123 Skidmark. Motor mount is 38mm with a reducer down t' 29mm for this motor. Ahoy! This was t' maiden flight usin' a 9 second delay for chute deployment. Aye aye! I now use a shorter 7 second delay. Launched at t' monthly launch o' t' Champlain Region Model Rocket Club - CRMRC. Aye aye! June 12, shiver me timbers, 2010 St. Albans Vermont.