Originally Posted by flazo
Corona DS-939MG Great Servos. I have used them in my EF Extra 300 EXP and the GP Reactor Bipe.
You are the first one I have seen to admit using a Corona in an EF. I do that too but I was afraid of people accusing me being cheap a$$.
But man, those Corona DS works great! A little over-shut for centering at beginning, but center great after 5 to 6 flight.