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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4
Built with durable materials
project centerpiece
students gain a deeper understanding of scientific principles while building teamwork and problem-solving skills
The engines are best suited for rockets weighing under 16 ounces (including engines)
allowing students to connect what they learn in the classroom to the real engineering challenges that defined an era
C5-3 Engines 2126 Built with durable materialsThe 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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