Kits YOU Build!

Estes Composite Model Rocket Engines

Composite engines generally have more power per weight of propellant than a black powder engine. They are however, more difficult to light than a black powder engine and require different launch systems than used for a typical Estes black powder engine. Look at the Pratt Go Box, FullBoost or the Aerotech Interlock launch controllers if you need to upgrade your system to fly composite engines (they can also be used with black powder engines).
For more info on Model Rocket Engines read About Model Rocket Engines.

 

What's New

08/10/2018 - Glider & helicopter kits now in stock...
We've brought in a few new kits from Semroc... Details...
08/10/2018 - Dr Zooch Falcon Heavy kit now in stock!
Scale kit of the SpaceX Falcon Heavy rocket is now available. Details...
08/09/2018 - AltimeterThree back in stock!
The popular Jolly Logic AltimeterThree is available again... Details...
08/03/2018 - August Specials Updated
Specials for August have been updated and are now online... Details...
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Testimonials

I must say that I was very impressed with the WAC Corporal kit I bought from you guys.  The quality of the components, particularly the recovery system, was so much higher than Estes. I had built that rocket when I was a kid, back in 1968, from an Estes kit, and still love the rocket.  Yours is so much better:  the kevlar cord, the way it is attached, and the shock cord are so much better, as is the nose cone.I will be buying other of your scale kits because of this.  I don’t think you do enough to tout the higher quality components.
Thanks for everything. - George P.

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