While flying American out of Chicago yesterday I noticed that when the captain arrived he went to the check-in desk and first read the monitor of a computer there for a minute or two, then he printed out a one or two page document from a dot matrix printer at the desk. Then for several minutes he made notations on the printout with a pen. Finally, he printed out a much longer document, maybe five or six pages long, folded it up, then went down the jet bridge together with the FO who arrived just as he was finishing up with the printouts.
Can an ATP, ideally an ATP who flies with American, tell me what exactly those two different printouts were and what notations he would have been making on the first one?