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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

03/10/2024 - "Big WAC" kit available again!
We have limited numbers of our 2.6" WAC Corporal kit now in stock... Details...
03/04/2024 - Upcoming Schedule
Our office will be closed March 21 thru March 25. Details...
03/02/2024 - March Specials Updated
Check out the great deals for this month! Details...
02/04/2024 - Kits back in stock....
A few of our ASP kits are available again! Details...
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Shipment was accurate, with a quick delivery... Excellent product quality and superior customer service. - David F.

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