Captain Sim wrote on Nov 20^th, 2010 at 12:16am:

aceridgey wrote on Nov 19th, 2010 at 12:08am: i belive the CS 767 was mostly a copy and paste from the 757 It's one of the features of the real 757/767, and many airlines even make just one flight manual for 757/767?

You're right, if you had a license for the 767, you could fly the 757 to with just a few hours of extra training  :)