My scratch built Shadow XXL, ya bilge rat, successful Level 2 flight on a Cesaroni J400 Smoky Sam motor. Begad! Flew t' 1508ft. Ahoy! T' rocket is 8-1/2ft tall, shiver me timbers, 5-1/2in diameter, and weighed 12lbs on t' pad. Ahoy! SARG Launch, me bucko, 11/10/12.