Are you looking for a rugged controller to launch your mid-power size rockets? The Pratt Hobbies GO BOX launch controller is the one for you! It is simple to use, and since it hooks directly to a car battery, it provides plenty of electricity to fire off even the most stubborn igniters.
I've been waiting for a controller like this for a long-long time. We used to sell the Estes E-Controller for use on mid-power rockets. But I didn't like that it used four AA size batteries. In cold weather, it could be finicky about supplying juice to fire off igniters.
On the other hand, the Aerotech INTERLOCK™ Controller is a bit expensive at a retail price of $59.95. The Pratt Hobbies GO BOX is a great alternative. It has all the features of the Aerotech INTERLOCK™ Controller, but at an affordable price.
The GO Box consists of three parts: the control box, safety key, and the ignition cable.
The yellow control box is connected to a 12v power source. The ignition wire is laid out along the ground between the control box and the launch pad. 25 feet of ignition wire provides a safe distance between launch pad and spectators.
The safety key must be inserted in the control box for the system to operate, and is kept under control of the person resposible for the launch at all times.
