The Estes 2230 E Launch Controller is a must when launching “E” engine powered rockets, but can also be used to launch all other Estes engines as well.
- Launch Controller for E Powered Rockets
- This launch controller enables you to launch the E Estes motors, but can also launch any of the other Estes engines as well
- Includes a safety key and 30 feet of cable
- Four AA alkaline batteries required for controller (batteries not included)
