C11-3 Engine Bulk Pack

Designed for educational settings, the C11-3 Engine Bulk Pack gives teachers and group leaders everything needed for multiple successful launches. Each motor produces a strong yet steady thrust, allowing students to witness rocket stability, thrust curves, and altitude changes in real time. The 3-second delay allows clear observation of coast and recovery deployment phases, making it a valuable tool for hands-on STEM learning.

In the classroom or on the launch field, the C11-3 is an excellent teaching aid for demonstrating Newton’s Laws and other key science concepts. It provides a total impulse of 10.00 N·s, supports rockets up to 6.0 oz, and maintains a smooth thrust duration of 0.80 seconds. These engines are compatible with many Estes educational kits, offering repeatable, consistent results that make data collection and analysis straightforward for students of all experience levels.

Each bulk pack supports up to twelve complete launches and comes with starters, plugs, and recovery wadding to keep activities organized and efficient. Pair the C11-3 with Estes educational rocket kits for an exciting launch day that brings STEM learning to life. With its dependable performance and easy-to-manage power range, the C11-3 is a favorite among teachers and youth program leaders who want students to experience the thrill of flight through science.

Safe, educational, and engaging, the Estes C11-3 Engine Bulk Pack is a reliable classroom resource for connecting theory to practice. From pre-launch setup to recovery, students gain a hands-on understanding of rocketry principles that inspire curiosity and foster teamwork with every flight.

ATTENTION: Estes Industries, LLC requires all purchasers and users of Estes® Model Rocket Engines to adhere strictly to all applicable local, state, and federal laws, regulations, and safety standards. The user assumes all responsibility for the safe and lawful use of Estes® products. Estes Industries, LLC expressly disclaims any and all liability for personal injury, property damage, or other loss resulting from the misuse, improper handling, or unauthorized application of its model rocket engines.