| Acronym | Meaning |
| NTTF | NASA Test And Training Facility |
| ECAO | Environmental Criteria And Assessment Office |
| IOC | Initial Operating Capability |
| ATIS | Airport Terminal Information System |
| RHS | Right-hand Side |
| BASIC | Beginner's All-purpose Symbolic Instruction Code |
| AFCCN | Air Force Chief Scientist |
| AID | Agency For International Development |
| GAC | Global Area Coverage |
| ACDAR | Acoustic Radar |