| Acronym | Meaning |
| CSE | Configuration Switching EquiPment |
| PMIR | Program Manager's Integration Review |
| GT&A | Ground Test And Acceptance |
| T/C | Temperature Compensating |
| VITT | Vehicle Integration Test Team |
| FOPP | Follow On Parts Production |
| FTIS | Flight Test Instrumentation System |
| PROPLT | Propellant |
| SLRV | Shuttle Launched Research Vehicle |
| SEI | SYstem Engineering Groundrule |