While this is actually game related, the game related forum is full-o-spam. so i put this link here on the off chance somebody might actually read it.
I found these reference sheets on the rpg.net forums and suspect this will make combat, space combat and Acquisitions much easyer and faster for all.
Hope it helps!
http://forum.rpg.net/showthread.php?582900-Rogue-Trader-Badmedo-s-Handouts