Sirius Rocketry - For the Serious Rocketeer!

Welcome to the Sirius Rocketry Online Store

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Sirius Rocketry is the home of quality and innovative hobby rocketry products, and the maker of the infamous Sirius Rocketry 1:64 scale Saturn V kit! But that is not all we carry. Sample all of our other fine rocketry and hobby offerings including our ever-expanding line of our very own Sirius Rocketry kits and accessories. We also feature the best that the rocketry hobby has to offer, check out our wide selection of other leading quality manufacturer's kits, accessories, building supplies and motors! Make us your first stop! If you are serious about hobby rocketry, it's Sirius Rocketry-"For the Serious Rocketeer".


Grab a shopping cart and order with your credit card securely online, we accept Visa/Mastercard/Discover/American Express for your convenience.

Order with Confidence!

No need to call us to see if it is in stock! Our website features real-time stock tracking, and unlike other vendors, will not accept orders for items we do not have in stock (excepting clearly-marked special order items).  You can order from Sirius Rocketry securely, and with confidence! Almost two and-a-half decades of customer satisfaction and fast shipping makes Sirius Rocketry the go-to rocketry store!

Quest Q-Jet Composite 18mm and 24mm motors are here!

Good News: Many F and G motors that were formerly HAZMAT only can now be shipped ground in the US lower 48 by us as Limited Quantity Shipments (LQ) without the HAZMAT fee!

Note: FedEx has increased their HAZMAT fees (yet again) from $48.00 up to $51.00 as of January 1 2024  Order more HAZMAT motors per order to spread out the HAZMAT fees over more motors. 

Due to hazardous shipping regulations, ALL Engine/Motor Sales are final and cannot be returned! Make sure you order the exact motors you want!

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