| Acronym | Meaning |
| TTSA | Trainer Tactical Software Activity |
| PTTI | Precise Time And Time Interval Dissemination And Distribution |
| WSPD | Weapon System Planning Document |
| PJM | Project Manager (ntsc) |
| MOS | Metal Oxide Semiconductor |
| CBD | Commerce Business Daily |
| WSPD | Weapon System Planning Data |
| APSE | Ada Program Support Environment |
| T3 | Compressor Discharge Air Temperature |
| ISE | In-service Engineer |