Pro Series II™ E2X® Booster

Take student rocketry activities higher with the Pro Series II™ E2X® Booster. Designed for compatible Pro Series II E2X rockets, this easy-to-assemble booster can add approximately 1,000 feet (305 m) of altitude while introducing learners to the excitement of multi-stage model rocket flight.

Turn Staging Into an Exciting STEM Experience

Multi-stage launches give students an opportunity to observe rocket staging in action and connect classroom concepts to a real flight. Compare single-stage and two-stage configurations, discuss changes in altitude, and encourage students to analyze how propulsion choices affect rocket performance.

Easy Assembly for Hands-On Rocketry Programs

The Pro Series II E2X Booster is designed for straightforward assembly and quick attachment to compatible rockets. Its accessible design makes it a practical addition to STEM programs, rocketry clubs, camps, and youth organizations looking to expand hands-on launch activities.

Reach Higher and Inspire More Questions

Higher flights can lead to deeper questions about thrust, staging, altitude, and flight performance. The Pro Series II E2X Booster gives educators and youth leaders an exciting tool for creating memorable launch experiences that encourage observation, comparison, and continued exploration.