The Turbo Alpha 4 is a highly efficient and very powerful turbofan jet engine.

___Starting:___
Throttle up to 10%, activate group 1 to turn on the starter and wait for the orange light to stop blinking. Then activate group 2. The starter will turn off by itself (as indicated by the red light) after the engine is running. It is then safe to throttle up fully.

____Shutting down:___
Throttle down to 10% and deactivate both groups.

___((CAUTION:))____
Do not remove the 4 corner blocks from the support chassis as their mass is scaled up to 1000x so the engine doesn't tip over. Yes, it does indeed produce thrust, you can put it on any plane you like. Be careful when scaling it down however.