| Acronym | Meaning |
| EGRS | Egress |
| LSAH | Launch Site Accommodations Handbook |
| GTM | Ground Test Motor |
| TSCO | Test Support Coordination Office |
| GERT | Graphical Evaluation And Review Technique |
| FV | Front View |
| MPG | Multiple Point Ground |
| SSCC | Support Services Control Center |
| VO | Velocity Initial |
| RPA | Request For Procurement Action (Authorization) |