Estes 9753 Pack of Two 24-Millimeter to 29-Millimeter Engine Adapters, Paper Motor Adapters, Rocket Model Accessories for Ages 10+

Estes 9753 Pack of Two 24-Millimeter to 29-Millimeter Engine Adapters, Paper Motor Adapters, Rocket Model Accessories for Ages 10+

• ESSENTIAL MODEL-ROCKET ENGINE ADAPTER PACK: Estes rocket model kits can perform high-flying feats when equipped with the right engine configuration. Our 24-Millimeter to 29-Millimeter Engine Adapters pack includes 2 reusable orange model adapter tubes that allow you to use 24-millimeter engines and other RMS motor systems in rockets made for 29-millimeter motors. Built from durable materials, each adapter provides flexibility for a variety of educational and experimental flight setups without requiring you to modify your rocket.
• VERSATILE FLIGHT PERFORMANCE: Our 24-Millimeter to 29-Millimeter Engine Adapters enable compatibility between different engine sizes, such as Estes C11, D, E, and E30 composite engines, allowing you to use them in a 29-millimeter mount. This pack helps builders explore multiple propulsion levels and evaluate flight performance safely, offering a reliable and reusable component that supports consistent thrust, balance, and altitude optimization for STEM model rocket projects.
• IMPORTANT LAUNCH NECESSITY: Whether you’re working with a beginner rocket-building kit or an advanced-level model, this adapter pack belongs in every rocket-building kit. It ensures greater experimentation opportunities, making it ideal for customizing flight patterns, engine power, and launch results in educational aerospace lessons.
• SAFETY FIRST, FUN ALWAYS: Our rockets and rocket launch accessories are designed to be used with the NAR (National Association of Rocketry) model-rocket safety code. Always ensure you have an appropriate launch site, stand back at least 15 ft., insert the safety key, issue a countdown, and then you can let your rocket fly!
• WE IGNITE IMAGINATIONS: Since 1958, Estes has created educational rocket kits and accessories designed for an unforgettable launch experience. As a family-owned company, we have grown to offer exciting STEM products that engage aspiring rocketeers and the future minds of aerospace.we have grown to offer exciting STEM products that engage aspiring rocketeers and the future minds of aerospace.

Adapts Estes 24 mm C11/D, Estes 24 mm E and Estes E30 series Composite engines to a 29 mm Estes casing size. 2 sets per package. Includes orange adapter tubes also.