| Acronym | Meaning |
| SCE | Standard Computing Element |
| XMIT | Transmit |
| VIB | Vast Interface Bulletin (tdc 88) |
| BMA | Boeing Military Airplanes |
| MAOT | Maximum Allowable Operating Time |
| TTPRR | Trainer Test Procedures And Results Report (udi-t-25594) |
| COTR | Contracting Officers Technical Representative |
| HLD | Hold |
| OTPI | On Top Position Indicator |
| SCM | Software Configuration Management |