This skill gives the character the ability to navigate while on a ship, by using the stars. If the character fails his/her BCS roll then he/she has misread the information. It will take a successful BCS to realize that he/she has made a mistake. It will take a second successful BCS to find were the mistake happened and to correct it. If a failure occurs on the attempt to correct the mistake to process has to be started all over again. If at anytime the character navigating has a critical failure then he/she has hopelessly lost their way. With out assistance from another player or NPC the character heads off in a random direction.