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students gain a deeper understanding of scientific principles while building teamwork and problem-solving skills
LLC expressly disclaims any and all liability for personal injury
The Tri-Flyer isn’t just a rocket—it’s a launchpad for imagination
project centerpiece
The engines are best suited for rockets weighing under 16 ounces (including engines)
C5-3 Engines 2126 students gain a deeper understandingThe Estes C5 3 engine is a reliable choice for educational rocketry programs that require consistent performance, controlled recovery timing, and moderate thrust. With a total impulse of 10. 00 N sec and a thrust duration of 1. 85 seconds, this engine provides a smooth, sustained boost that supports safe, observable flight paths for mid weight classroom rockets. Its 3 second delay makes the C5 3 ideal for rockets that reach peak altitude quickly or
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