Here is a Parts List for some of the Centuri K-6A Scorpion kit 1 - LT125A Body Tube 1.25"ID x 1.34"OD x 22" Length 1 - 1.14"ID x 1.22"OD x 5.5" long Engine Mount Tube 1 - TR-115 Thrust Ring (black fish paper) 1 5/8" long 1 - BC-125B Balsa Nose Cone 6" long + shoulder 1 - Balsa sheet 4" x 12" x 3/16 printed fin patterns 1 - MCM-36 Chrome Mylar Parachute Material to make parachute 1 - ??? Launch Lug -----" long Engine mount, thrust ring, wire & sewing elastic shock cord came pre installed right from Centuri. =========================== Larry A Broadbent E-Mail : rockets@mnsi.net ===========================