Ah Grasshopper, you did not read ahead to my next post!!!

I was just guessing at the part# and I was posting while I needed to be doing about 5 other things at work today. I screwed up!

My Futaba gyro is a GYA-350, and they do not actually call it a "heading hold" gyro. They instead gave it the cryptic name of "AVCS" (which as best as I can tell means "automatic vector control system"). The AVCS turns on anytime the gain is switched over 40% positive of center on the switching channel, so it take a little programming work to keep this feature from coming on at all. In effect I am not be able to use the upper 30% of the gyros gain since all of that part of the gain is linked with AVCS, but I don't think the Bobcat would have wanted that much gain anyway.

This is only the second gyro I have ever owned, and the first Futaba gyro so I am not sure if the 401 could be used or not.