| Acronym | Meaning |
| DN | Down |
| CMP | Configuration Management Plan |
| BEST | Base Engineering Support, Technical |
| ED | Engineering Development |
| E2 | Exponential Elevation Display |
| WF | Fuel Flow |
| REA | Request For Equitable Adjustment |
| SLCMP | Software Life Cycle Management Plan |
| PJM | Project Manager (ntsc) |
| LLCSC | Loser-level Computer Software Component |