| Acronym | Meaning |
| DIA | Defense Intelligence Agency |
| GAP | GATE Advisory Panel |
| AQMA | Air Quality Maintenance Area |
| IRD | Interface Requirements Document |
| SEL | Space Environment Laboratory |
| MILOX | Mid-Latitutde Ecosystem And Photochemical Oxidants |
| G/T | Activity Per Ton |
| OIR | Office Of Industry Relations |
| EHF | Extremely High Frequency |
| MFLOPS | Megaflops |