mine is somewhat outdated, and I feel like redoing my real life flight in the cirrus this time in FS :) I just wanted to know if I could update the airac somehow though

If you are referring to the Eaglesoft Cirrus, the short answer is no. It utilizes the default FS database for all of it's navaids.

yep thats the one... and no way to update teh FS db right?

You can use the Reality XP Garmin 430 with this, and they do supply a panel.cfg as standard for this, though ther is not full compatability. The database is newer than FS9 but still can't be updated. Have a look on the Eaglesoft forums for more info.John