E Launch Controller

The 2230 E Launch Controller is a classroom-ready upgrade for launching model rockets powered by E-size engines—and it's fully compatible with all other Estes engine sizes, making it a versatile choice for a variety of rocketry lessons and activities. Ideal for educators managing group launches or higher-powered flights, this controller features a built-in safety key, continuity check, and an intuitive launch button for reliable ignition and student-friendly operation. Its 30-foot cable provides added safety for larger launch zones, making it a great fit for school fields and STEM events. Key Features for Educators: Supports all Estes engine types, including powerful E engines Includes safety key, launch button, and continuity check light 30 feet of launch cable for enhanced safety and visibility Requires 4 AA alkaline batteries (not included) Whether you’re launching beginner rockets or leading advanced student flights, the 2230 E Launch Controller offers the reliability and