Mxsmanic wrote:

How many Cessnas have dual AP? What type and brand?

None, as far as I know. Even if someone is making it for Cessnas, it would
cost more than the airframe. (I'm talking about aircraft like 182s or 152s,

I am personally aware of a Bonanza that has dual auto-pilots. Actually,
if you count a yaw-dampener (and I don't), it has three auto-pilots.

--
Frank Stutzman
Bonanza N494B "Hula Girl"
Boise, ID