Estes B6-2 Engines #10020

Estes B6-2 Engines #10020 is an Estes model rocket engine for powered model-rocket flight and launch-day use.

The Estes B6-2 is a standard single-stage model rocket engine engineered for reliable, repeatable flight performance. Delivering a total impulse of 5.00 N-sec and a peak thrust of 12.10 newtons (2.7 lbs), this 18 mm diameter engine provides a strong boost phase, making it ideal for rockets with a maximum lift weight of 4.5 ounces (127 g). The 2-second delay allows for a controlled coast phase before activating the ejection charge, helping ensure stable recovery deployment and consistent flight profiles. With a thrust duration of 0.80 seconds, the B6-2 supplies a quick and powerful liftoff that suits rockets designed for lower altitude flights or those requiring early deployment. This engine is an excellent match for kits where a shorter delay improves flight stability and recovery system timing. Whether used for test flights or routine launches, the B6-2 delivers the dependable thrust cu

Product details

• Manufacturer part number: 10020
• Heartland item number: EST10020

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