FBW AP Disconnect middle of flight

Hello,

I have been flying the FBW A32N since the beginning.
I am very happy with the FBW A32N so far.

However today when flying from Madrid(LEMD) to Palermo (LICJ) and a correct flightplan in the MCDU the Auto Pilots disconnects by itself followed with full throttle the plane is starting to climb. This happened 3 times and had to manually interfere to make everything alright again.

Anyone who has an idea why this happened ?
Maybe it’s something I overlooked ?

Thanks

TCAS activating?
Alpha Floor protection?

Screenshots would help.

2 Likes

Maybe heavy turbulence. It happened to me once over the Himalaya. When you fly near the coffin corner it could happen, that sudden windchanges moves your speed to the red band and then the AP disconnect.

1 Like

Had the same issue again on approach at EHRD.
It seems to happen shortly after activating the approach mode.
Forgot a screenshot again.
But no warnings on the panels on the cockpit.

Still searching what is wrong or what I do wrong.
Never happened before.
Only the last two flights