Hi Everone

I have used Futaba GY-401's on rudder

Futaba GYA-351 on Aileron / Elevator www.keimod.com Got to get them from Taiwan dealer (single Axis dual servo)

Futaba GYA-352 works good on Aileron and Elevator for Deltas. (dual axis dual servo)

I put A GY-401 on rudder, and GYA-352 on the taileron, of my F-4D Skyray from Global Jet club, made it really lots of fun to fly. I can fly it without them but then you have to work too hard to make it look smooth lol.

The GYA-352 dual axis gyro is a little different to setup. You have to let the gyro take care of the mixing not the radio.

I also have used the ACT fuzzy pro2 its a very nice gyro, has built in stick fade out which is nice. When you have a gyro on a surface like aileron when it is active it feels like it fights you when you fly, so with the ACT has the ablity to disable the gyro stabization as you move the stick. When you use a futaba gyro you have to make a mix to accomplish this. (You have to be very careful not to have your mix drive your gyro in to AVCS while fading out its gain)

Aloha

Duke