BODY TUBE - 4IN OD X 20.75 INCHES LONG 

ENGINE TUBE - PRO SERIES 2 - 29MM X 8 INCHES LONG

FIN SKELTON  AND CENTERING RINGS PLYWOOD - 1/8 INCH.  FIN SKINS BALSA - 3/32

LAUNCH LUGS -  2 @ 1 INCH X 1/4

SHOCK CORD - 94 INCHES X 1/2 INCH  FABRIC ELASTIC