| Acronym | Meaning |
| GAFC | General Airframe Change (tdc 71) |
| CPLG | Coupling |
| EELS | Emergency Escape Lighting System |
| PA | Pressure Altitude |
| CLIPS | A Nasa Expert System Shell - C Language |
| TAS | True Airspeed |
| MST | Mission System Trainer |
| ECS | Environmental Control System |
| CAPE | Computer Aided Project Engineering |
| CSTIRS | C School Training Input Requirements System |