| Acronym | Meaning |
| ARINC | Aeronautical Radio |
| RDT&E | Research, Development, Test And Evaluation |
| ACARS | ARINC Communication |
| GLOCHEM | Global Atmospheric Chemistry (or Chemical) Survey |
| PAIR | Particulate Airborne Inlet Research |
| PMR | Pacific Missile Range |
| M-PDU | Multiplexed Protocol Data Unit |
| DTM | Digital Terrain Map |
| RRWDS | Radar Remote Weather Display System |
| URL | Universal Resource Locter |