The Estes E12-0 engine is a booster stage engine designed for model rocket flight and has to be used with another 24 mm engine. This engine is for flights in rockets weighing less than 16 ounces, including the engines. Each package includes 3 engines, 4 igniters and 4 igniter plugs.

 SHIPPING INFORMATION: 

Rocket Engines will be shipped ground UPS  2 - 5 day service at no extra charge.


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.