A vintage Estes design (09-1994), shiver me timbers, this rocket wows t' crowd when flyin' on a C6-5 with a dependable trail o' tightly wound corkscrew-shaped exhaust on take-off and spiralin' trackin' smoke at apogee. Even veterans stop and watch this one go!

Bumblebee's secrets include a unique offset motor mount and a single fin designed with t' perfect trim tab t' sustain t' spin until t' ejection charge fires. 

Note: My rocket has balsa fins and is 19" tall.  Later Corkscrew production models have plastic fins and are 2 inches taller.