Originally Posted by
Mover
You didn't ask that question.
The A350 just descends to a lower altitude (where presumably the pilot would regain consciousness) and flies the depressurization route to avoid terrain while it does so. I don't know what happens after that, because I don't fly it and only saw it demo'd in a sim at the training center.
As for where it lands, most DP routes are tied to RNAV arrivals into an airport, so my guess would be there.
Assuming it has the gas to do the whole flight at 10,000 feet. Or will it just run out of gas trying to get there? And I did ask the question. You even quoted it.