| Acronym | Meaning |
| UOQ | Unaccompanied Officers' Quarters |
| AAP | Aviation Applications Program |
| TRACON | Terminal Radar Control |
| SSL | Space Sciences Laboratory |
| IAV | International Association Of Volcanology |
| FLD | First Level Destination |
| PDF | Probability Density Functions |
| ERTS | Earth Resources Technology Satellite |
| DRL | Data Requirements List |
| FT | Forward-in-time |