Estes C11-3 Engines #10025

Estes C11-3 Engines #10025 is an Estes model rocket engine for powered model-rocket flight and launch-day use.

Power your mid-sized model rockets with confidence using the Estes C11-3 Engines. These powerful motors are designed for launches that require more thrust than a standard B engine but don’t need the altitude of a D-class engine. With a total impulse of 10.00 N·s, the C11-3 provides reliable, solid acceleration and a controlled 3-second delay before ejection, ideal for rockets with larger airframes or heavier payloads. The 3-second delay gives rockets just enough time to reach peak altitude before deploying the recovery system, ensuring safe and consistent descents. Perfect for mid-weight kits or scale models, the C11-3 bridges the gap between lower and higher power flights, making it a versatile choice for rocketeers looking to optimize performance without overshooting field constraints. Each pack includes 2 C11-3 engines, along with 2 starters and 4 starter plugs, so you’re ready for mu

Product details

• Manufacturer part number: 10025
• Heartland item number: EST10025

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