| Acronym | Meaning |
| GFY | Government Fiscal Year |
| AER | Advanced Electric Reactor |
| RADARSAT | Radar Satellite |
| AQCA | Air Quality Control Act |
| CDCL | Contract Document Control List |
| EXPRS | EXpendable Probe Receiver System |
| IUE | International Ultraviolet Explorer |
| FATS | Firearms Training Simulator |
| DOD | Digital Omega Dropwindsonde |
| ACM | Association For Computing Machinery |