Upper stage engines (purple label). Great for Mongooses, EchoStars and Comanche-3’s.
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The Estes B6-0 engine is a booster stage engine designed for model rocket flight and has to be used with a standard engine. This engine is […]
The Q-Jets are the world’s most advanced 18mm model rocket motors. They utilize a patent pending high-strength polymer case and bulkhead, ceramic nozzle and RCSs exclusive […]
Single stage engines (green label) that come in three packs. The Flash, Tidal Wave and Alpha III are a few of the rockets that can be […]
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