Skill Level 2 - Advanced -

As a tribute to the late great Estes model rocket designer, Mike Dorffler, this rocket is for him.
He designed the Astron Sprint back in the day and as a way to honor his memory, we have introduced an "XL" version of one of his great creations!

Length -22.8" (57.9cm)

Diameter -
Estimated Weight -

Projected Max Altitude - 1300ft (396 meters)

Laser Cut Balsa Fins, 15" (38.1cm)

Recommended Engines: C11-3, D12-5, E12-6*, E12-8*
3/16" Maxi rod required when C11-3 or D12-5 engines are used. (sold separately)

*Require E launch controller and E launch pad when E engines are used!
(sold separately)

Estes model rocketry is recommended for ages 10 and up with adult supervision for those under 12. Unless otherwise specified, all models require assembly. Tools, construction and finishing supplies sold separately. In order to launch, a launch system, model rocket engines, starters and recovery wadding are required - sold separately-unless otherwise specified.

Instructions