Estes 2230 E Model Rocket Launch Controller UniTrack - Set Simple push-button controls adjust heat

Simple push-button controls adjust heat in precise 1° increments

Wall and Roof Sections

3 Porch Cornice 6 Porch Posts

while complete instructions make construction fast and fun

Height: 1-3/4"

Estes 2230 E Model Rocket Launch Controller UniTrack - Set Simple push-button controls adjust heatEstes 2230 E Model Rocket Launch Controller 2230 E Launch Controller is a must when launching "E" engine powered rockets but can be used to launch all Estes engines. Comes complete with safety key and 30 ft. of cable. Requires 4 "AA" alkaline batteries, not included. Estes E engine powered rocket kits are recommended for ages 18 and up with adult supervision for those under 18. Unless otherwise specified, all models require assembly. Tools,