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Quantity
1
Power your mid-sized model rockets with confidence using the Estes C11-3 Engines. These powerful motors are designed for launches that require more thrust than a standard B engine but don’t need the altitude of a D-class engine. With a tota...
Reviews
4.8
14 ratings
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Order was delivered quickly.
D
Dave · May 18, 2026
Theses C series engines will be used for initial flights before D series, im sure they will perform just as great as before.
S
Stanley · March 25, 2026
They look fine...they are still in the bag though. You ask for reviews before I have had a chance to complete a rocket kit or use the engines.....
