HiDuring cruise I simulated a Hydraulic leak in system 2. After a few seconds, the amber message

Nick,I guess you're right. Looking at the schematics I would say that the right autopilot should go off.http://forums.avsim.net/user_files/134023.gifCheersThomas

Thanks Thomas for that Schematicso, the QRH is correct, but the simulation is wrong. How is this passed to the developers?Nick

>How is this passed to the developers?>Nick,'Big Brother' is watching you.;-) I'm sure that they will see this thread and comment on it.CheersThomas

I retried this failure this time with the HYD PRESS SYS 3, at this time, AP "R" was unservicable, according the QRH and your schematic, it should be AP "L".If SYS 1 fails, AP "C" is disconecting, which is correct.

Maybe this relates:http://pmdg.forumsplace.com/message-393.ht...light=autopilot

Also with the HYD SYS 1 failed the nose gear steering still works. For example applying rudder nice and smoothly to max deflection (left or right) the aircraft responds normally upto max deflection.

And with HYD SYSTEM 1 failed the rudder no longer works.

Hi A32XThis is not correct, the Upper Rudder is also feeded by SYS 3, and the Lower Rudder is completely independent of the SYS 1 (feeded by SYS 2+3)

Hey,Nick is becoming a hydraulics expert!:-lol CheersThomas

Gents,Lower rudder should stop working with HYD SYS 2 and 4 INOP. Upper rudder should stop with HYD SYS 1 and 3 INOP. That's how I read Nick's schematic and that is how the sim was modelled lat I checked.As far as nose wheel steering is concerned I have INOP steering (both nose and main) with HYD SYS 1 INOP. Hope it helps,

Please see these attached shots they should explain better what I'm experiencing;Rudder;http://forums.avsim.net/user_files/134034.jpgTaxi (Differential Braking Not Used);http://forums.avsim.net/user_files/134035.jpg http://forums.avsim.net/user_files/134036.jpg http://forums.avsim.net/user_files/134037.jpg Cheers,Paul

Thomaswhat's your profession? I think I know your name ;-)

>Thomas>>what's your profession? I think I know your name ;-)I'm in the IT business. Maybe you know my name because of my uploads in the AVSIM library.CheersThomas

Nein, ich dachte ich kenn dich von der Air Alps, Bin Kapit