I googled 'airline survival training' and didn't find much.

One site said that flight crews will be getting training on dealing with on-board terrorist type situations, but nothing indicated that they were taught anything about survival once on the ground. This site will train pilots: http://www.etisurvival.com/pil.htm, but since airlines have cut pilot pay in half, I would assume that the airlines aren't going to pay for it.

I guess it's up to the passengers, as usual.

Sue