Just got a NIB H9 Mustang 1.50. I'm gonna power it with a spare OS 1.60 FX and I can't wait to get it in the air. I have already done the appropriate searches and found that the retracts are a little weak, but I'm going to try to make them work before I replace them. I would love to hear from some of you guys who have flown it to get some idea of what I've gotten myself into. Is this going to be enough engine? How much torque do I need from my retract servos?
-Steve