| Acronym | Meaning |
| FS | Fuselage Station |
| SLL | Shelf Life Limit |
| PSF | Processing And Staging Facility (SRB) |
| PF | Probability Of Failure |
| B-1 | DIV B-1 Division (Rockwell) |
| PEN | Penicillin |
| TRACS | Tool-Record Accountability System |
| SCRG | SYstem Change Review Group (MSFC) |
| RECERT | Recertification |
| GOC | GrGOCGround Operations Coordinator |