| Acronym | Meaning |
| CCC | Communication(s) Control Console |
| RIC | Resistance Inductance And Capacitance |
| PSS | Pad Safety Supervisor |
| ABCL | As Built Configuration List |
| TAP | Technical Achievement Plan |
| TI | Technical Integration |
| IPS | IRInclination Of The Ascending Return |
| HDC | HYbrid Device Controller |
| R | Right |
| MMDF | Mission Model Data File |