Regular Engine Mount Kit

The Estes Regular Engine Mount Kit gives educators and youth leaders a practical way to introduce students to an essential part of model rocket construction. Compatible with BT-50, BT-55, BT-56, and BT-60 body tubes, the kit can support custom builds, replacement projects, and lessons focused on how an engine is securely positioned inside a rocket.

Explore the Structure Behind a Successful Flight

As students assemble the engine mount, they can see how proper alignment and support contribute to stable, reliable rocket performance. The included BT-20 engine mount tubes measure 0.74 inches (19 mm) in diameter, providing an opportunity to practice measuring, following diagrams, and working with precision.

Support Design and Engineering Activities

This engine mount kit can be incorporated into STEM lessons that encourage students to analyze component compatibility and make thoughtful design decisions. It may also be used to create a conversion mount for lightweight D-powered rockets, helping more experienced groups explore how engine size can affect rocket design and performance.

Designed for Guided Group Building

Complete instructions make the assembly process easier to manage in classrooms, camps, rocketry clubs, Scout programs, and other youth organizations. Whether students are building an original design or repairing an existing rocket, the Regular Engine Mount Kit provides a useful, hands-on learning experience from construction through launch day.