| Term | History |
| 1 | Became a Engineer/Gunner at age 18 |
| 1 | Is now a Crewman |
| 1 | Abuse your position for profit |
| 1 | Promoted to Engineer/Gunner rank 1 |
| 1 | Is now a Able Spacehand |
| 2 | Continued as Engineer/Gunner at age 22 |
| 2 | You join a gambling circle on board. |
| 2 | Attempt at commissioned failed. |
| 2 | Promoted to Engineer/Gunner rank 2 |
| 2 | Is now a Petty Officer, 3rd class |
| 3 | Continued as Engineer/Gunner at age 26 |
| 3 | Advanced training in a specialist field |
| 3 | Promoted to Engineer/Gunner rank 3 |
| 3 | Is now a Petty Officer, 2nd class |
| 4 | Continued as Engineer/Gunner at age 30 |
| 4 | Vessel participates in a notable military engagement. |
| 4 | Promoted to Engineer/Gunner rank 4 |
| 4 | Is now a Petty Officer, 1st class |
| 5 | Continued as Engineer/Gunner 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 Flight at age 38 |
| 6 | You are falsed accused for an accident that causes the death of several crew members. Gain the officer who blamed you as an Enemy. |
| 7 | Became a Scavenger at age 42 |
| 7 | Encounter a Psionic institute. |
| 7 | Tested for psionic powers |
| 7 | Promoted to rank 1 |
| 8 | Continued as Scavenger at age 46 |
| 8 | Attacked by enemies and injured. |
| 8 | Nearly killed. Owe 12,500 for medical bills. |
| 8 | Gain Enemy if you don't already have one. |
| 8 | Promoted to rank 2 |
| 9 | Aging Crisis. Owe 50,000 for medical bills. |
| 9 | Continued as Scavenger at age 50 |
| 9 | Attacked by enemies that you easily defeat. |
| 9 | Gain Enemy if you don't already have one. |
| 9 | Promoted to rank 3 |
| 10 | Continued as Scavenger at age 54 |
| 10 | Promoted to rank 4 |
| 11 | Aging Crisis. Owe 30,000 for medical bills. |
| 11 | Continued as Scavenger at age 58 |
| 11 | Encounter a Psionic institute. |
| 11 | Promoted to rank 5 |
| 12 | Aging Crisis. Owe 40,000 for medical bills. |
| 12 | Continued as Scavenger at age 62 |
| 12 | Forced to muster out. |
| 13 | Aging Crisis. Owe 40,000 for medical bills. |