| Acronym | Meaning |
| ITMG | Integrated Thermal/Micrometeoroid Garment |
| FCO | Final Checkout |
| TC | Tracking Camera |
| TVCD | Thrust Vector Control Driver |
| MT | Master Tool |
| PIM | Pulse Interval Modulation |
| SOFT | Space Operations And Flight Techniques |
| SRCBD | Software Requirements Change Board Directive |
| CSS | Control Stick Steering |
| R&PM | Research And Program Management |