| Acronym | Meaning |
| EJN | Ejection |
| FID | Flight Implementation Directive |
| SCLM | Stability |
| HPS | Hydraulic Power SYstem |
| GSTDN | Ground Space Flight Tracking And Data Network |
| P | Pole |
| SRSF | SRB Refurbishment And Subassembly Facility |
| ESSA | Environmental Sciences Services Administration |
| NIC | NNIC Not In Contract |
| GOAL | GrGOALGround Operations Aerospace Language |