| Term | History |
|---|
| 1 | Became a Physician at age 18 |
| 1 | An expedition or voyage goes wrong, leaving you stranded in the wilderness. |
| 2 | Became a Broker at age 22 |
| 2 | A good deal ensures you are living the high life for a few years. |
| 2 | Promoted to rank 1 |
| 3 | Voluntarily left Broker |
| 3 | Became a Flight at age 26 |
| 3 | Is now a Crewman |
| 3 | Vessel participates in a notable military engagement. |
| 3 | Promoted to Flight rank 1 |
| 3 | Is now a Able Spacehand |
| 4 | Continued as Flight at age 30 |
| 4 | Commanding officer takes an interest in your career. |
| 4 | Promoted to Flight rank 2 |
| 4 | Is now a Petty Officer, 3rd class |
| 5 | Continued as Flight at age 34 |
| 5 | You are tormented by or quarrel with an officer or fellow crewman. Gain that character as a Rival. |
| 6 | Switched to Line/Crew at age 38 |
| 6 | Commanding officer takes an interest in your career. |
| 6 | Promoted to Line/Crew rank 3 |
| 6 | Is now a Petty Officer, 2nd class |
| 7 | Continued as Line/Crew at age 42 |
| 7 | Special assignment or duty on board ship. |
| 7 | Promoted to Line/Crew rank 4 |
| 7 | Is now a Petty Officer, 1st class |
| 8 | Continued as Line/Crew at age 46 |
| 8 | Vessel participates in a notable military engagement. |
| 8 | Promoted to Line/Crew rank 5 |
| 8 | Is now a Chief Petty Officer |
| 9 | Continued as Line/Crew at age 50 |
| 9 | Advanced training in a specialist field |
| 9 | Promoted to Line/Crew rank 6 |
| 9 | Is now a Master Chief |