PAU 50cc Su-26

[Terryscustom]

What he said, I don't know much about Futaba anything really. Newer or most up to date the better.

 

[Dan767]

Thanks Dan. Why is the older S9402 the one you would change? It has metal gears. Does it draw too much power? Too slow? I am using 2 Fromeco Relion 2600's with a Wolverine switch and a Sahara Regualtor set at 6vdc.

i have no problem changing it as I would hate to have a problem with my new plane, educate an old RC'er. Thank-you.

My concern was whether you would be using less than 6 volts. It'll be fine, with the setup you've chosen. 6 volts gives you 139 in oz. of torque on the elevators and ailerons and that's just fine. You'll enjoy the plane, no doubt.

 

[Bill Burkert]

My concern was whether you would be using less than 6 volts. It'll be fine, with the setup you've chosen. 6 volts gives you 139 in oz. of torque on the elevators and ailerons and that's just fine. You'll enjoy the plane, no doubt.

Thank-you. I did some reading and saw the difference might have been analog vs digital and the number of pulses but it is just for throttle. It might be old but it NIB. I think I am good to go.

 

[BalsaDust]

I just wouldn't try in high energy stuff with them as you will prolly get blowback. I will be running 300 oz in servos all around on mine.

 

[Bill Burkert]

I just wouldn't try in high energy stuff with them as you will prolly get blowback. I will be running 300 oz in servos all around on mine.

Thank-you. I think I should start saving for some new servos. I would hate to have an issue with such an investment. You you recommend savox?

 

[BalsaDust]

Never used savox but I have heard good things about them. I'm actually building a plane for a guy who is giving me servos as payment XQ Power 4020 from redwing RC. Him and his dad have been running them for a couple years now with only one failure out of about 30 servos and that was a crash induced failure.