Minnflyer... that is a good servo for a .40 or .46 glow, or a light electric arf. But I too believe in the theory you get what you pay for.

I'm a big JR fan and I haven't had any problems with any of their fine products... matter in fact I endorse JR. ( Wish they endorsed me.)

If you plan on doing major work on your aircraft... and you want to make sure you hit the gear switch and behold see the gear come down. Spend $30 bucks more and you will get a good, strong, long lasting retract servo.

http://www.horizonhobby.com/Products...ProdID=JRPS791

It's good for .40 up to 1.20 sizes for planes that have some weight to it. Matter in fact I bought one for my Kyosho Fw-190... and man it has torque!

Do it right or don't do it all... yes I agree with that statement. I always seem to pay for it, if I go half arse. I second what JohnBuckner suggested.

Now if you are going all out on your plane either scale... or scale warbird and if your plane is quite large, I would get the Robart Air Retracts.

Give them a call and tell them what you have and they will send you what you need for your plane. The problem using a regular servo is you have to account for wind pressure hitting the gear when you try to extend the retract. I've seen cheap or regular servo's fail because it got bound up in the wheel well because of the airflow.