alanchong

Not only flap 2. it happens during all takeoff phase.... If you engage the AP when nose pitching up, it will be happened again when you disengage the AP.

This issue has also been troubling me for a long time, but it seems it has never been fixed. About 20 seconds after takeoff, the nose suddenly pitches up. Once the autopilot (AP) is engaged, it returns to a normal climb attitude. However, if the AP is engaged during this abnormal phase, then during landing, the moment the AP is disengaged, the nose also pitches up significantly. It appears to be a trim parameter issue. (All automatic assistance–related settings in the program have been turned off.)

I’m experiencing the same issue. If the autopilot (AP) isn’t engaged early, the aircraft suddenly pitches up. And if the AP is engaged under this condition, when disengaging it during landing, the pitch also suddenly increases—it’s really scary…