| Acronym | Meaning |
| EHS | Environmental Health Services |
| DPP | Data Requirements And AnalYsis |
| BA | Bank Angle |
| VAD | Vandenberg Addendum Document |
| EADI | Electronic Attitude Director Indicator |
| SAA | South Atlantic Anomaly |
| ONR | Office Of Naval Research |
| NAS | National Academy Of Sciences |
| MU | Mockup |
| SVA&C | Shuttle Vehicle Assembly And Checkout |