![Throttle Controlled Avionics [1.4]](https://media.forgecdn.net/avatars/thumbnails/6/556/256/256/635362425625097008.png)
Throttle controlled avionics is a plugin that let you steer and stabilize your "rockets" by throttling down the engines on one side. Features include, but are not limited to: keeping that stupid VTOL your little brother build stable and make a rocket preform a handbrake turn. Side effect: The more engines you bolt on it, the better TCA becomes.
Forum discussion at http://forum.kerbalspaceprogram.com/threads/67270-Throttle-Controlled-Avionics-1-3-0-23-5-(April-6)