My Tripoli L3 cert flight and President's Challenge Entry (20000+ feet) @ Plaster Blaster 8 November 7th 2009 in Plaster City, California This rocket be constructed usin' LOC paper motor mount tubing. Minimum diameter with surface mount fins. Begad! No fiberglass or carbon fiber reinforcement. Flown on an Aerotech M650 White Lightnin' slow burn or Moon Burner motor