Estes C11-5 Engines #10026

Estes C11-5 Engines #10026 is an Estes model rocket engine for powered model-rocket flight and launch-day use.

The Estes C11-5 engine delivers a powerful punch for mid-weight rockets ready to soar. This single-stage engine features a 24 mm diameter and 10.00 N-sec of total impulse, making it a reliable choice for modelers looking for extra lift without moving up to E-class engines. Whether you're launching for altitude or demonstrating flight consistency, the C11-5 offers performance you can count on. With a 5-second delay, the C11-5 strikes a great balance between boost and recovery deployment, ideal for rockets that require more coast time to maximize altitude before ejection. It delivers up to 22.10 newtons of max thrust, giving your rocket the force it needs to get off the pad with authority. The C11-5’s power and profile make it a perfect fit for rockets that are too heavy for a B or C6 but not quite ready for an E engine. The engine’s 0.80-second thrust duration ensures a quick and responsi

Product details

• Manufacturer part number: 10026
• Heartland item number: EST10026

Use only as directed by Estes and follow all package safety, age, launch-site, and supervision requirements.