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Composite Engines

Composite Model Rocket Motors. A through G power from Aerotech, Quest and Estes.

For more info on Model Rocket Engines read About 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 most require different launch systems than used for a typical Estes black powder engine (the Quest Q-Jets can use most standard launch systems). 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).

What's New

10/04/2022 - AltimeterOne and AltimeterTwo back in stock!
Two popular altimeters from Jolly Logic available again... Details...
10/03/2022 - Hurricane Ian Update
We are currently dealing with the aftermath of Hurricane Ian... Details...
09/03/2022 - New Saturn book in stock!
"THE SATURN I/IB ROCKET: NASA'S First Apollo Launch Vehicle" is in stock & ready to ship! Details...
09/02/2022 - September Specials Updated
Check out the great deals for this month! Details...
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Testimonials

Thanks for the really neat model. You guys make great stuff! - Joshua M.

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