| Term | History |
|---|
| 1 | Became a Line/Crew at age 18 |
| 1 | Is now a Crewman |
| 1 | Advanced training in a specialist field |
| 1 | Promoted to Line/Crew rank 1 |
| 1 | Is now a Able Spacehand |
| 2 | Continued as Line/Crew at age 22 |
| 2 | A new romantic starts. Gain an Ally. |
| 2 | Attempt at commissioned failed. |
| 2 | Promoted to Line/Crew rank 2 |
| 2 | Is now a Petty Officer, 3rd class |
| 3 | Continued as Line/Crew at age 26 |
| 3 | Vessel participates in a diplomatic mission. |
| 3 | Gain a contact. |
| 3 | Promoted to Line/Crew rank 3 |
| 3 | Is now a Petty Officer, 2nd class |
| 4 | Continued as Line/Crew at age 30 |
| 4 | Vessel participates in a diplomatic mission. |
| 4 | Gain a contact. |
| 4 | Promoted to Line/Crew rank 4 |
| 4 | Is now a Petty Officer, 1st class |
| 5 | Continued as Line/Crew at age 34 |
| 5 | Advanced training in a specialist field |
| 5 | Attempt at commissioned failed. |
| 5 | Forced to muster out. |
| 6 | Switched to Flight at age 38 |
| 6 | Advanced training in a specialist field |
| 6 | Commissioned in Navy/Flight |
| 6 | Is now a Ensign |
| 6 | Promoted to Flight officer rank 2 |
| 6 | Is now a Sublieutenant |
| 7 | Continued as Flight at age 42 |
| 7 | Special assignment or duty on board ship. |
| 8 | Continued as Flight at age 46 |
| 8 | Abuse your position for profit |
| 8 | Promoted to Flight officer rank 3 |
| 8 | Is now a Lieutenant |
| 9 | Continued as Flight at age 50 |
| 9 | Advanced training in a specialist field |
| 9 | Promoted to Flight officer rank 4 |
| 9 | Is now a Commander |
| 10 | Continued as Flight at age 54 |
| 10 | Vessel participates in a notable military engagement. |
| 10 | Promoted to Flight officer rank 5 |
| 10 | Is now a Captain |