Quick assembly. Includes a 1/4 in. (6 mm) launch rod, but can accommodate a 3/16 in. (5 mm) Maxi launch rod - not included.

Technical Specifications
Estes E engine powered rocket kits are recommended for ages 12 and up with adult supervision for those under 10. Unless otherwise specified, all models require assembly. Tools, construction and finishing supplies sold separately. In order to launch, an Estes Eﾙ Launch Controller and Porta-Padﾮ E Launch Pad, model rocket engines, starters and recovery wadding are required - sold separately-unless otherwise specified.