| Acronym | Meaning |
| I/ O | Input/output |
| NCPO | National Climate Project Office |
| LDN | Local Data Network |
| TERAFLOPS | Trillions Of Arithmetic Operations Per Second |
| MICROVAX | N/A |
| MCA | Micro Channel Architecture |
| SCD | Scientific Computing Division |
| ACARS | ARINC Communication |
| MTF | Mississippi Test Facility |
| CAI | Controlled Air Incinerator |