Payloader II Main Body Tube ST-10 = 10.5" Payload Section CPT-10 = 2.5" Nose Cone & Base PNC-103 = 4. 1" Centering Rings CR-10 Thrust Ring TR-7 Engine Lock EL-1 Engine Tube ST-7 2.75" Balsa Connector BTC-10 Screw Eye SE-2 Shock Cord SC-18 Shock Cord Fastener SCF-1 Parachute PK-12 Launch Lug LL-3 Mylar retauner ring HR-20 Balsa sheet 3" x 9" x 3/32" Shroud Line SLT-72 Tape Discs TD-6 Decal M-345