| Acronym | Meaning |
| SCB | Specification Control Board |
| DOT | Department Of Transportation |
| LASCOT | Large Screen Color Television System |
| DPP | Data Requirements And AnalYsis |
| PAD | Propellant Acquisition Device |
| CLS | Contingency Landing Site(s) |
| HSI | Horizontal Situation Indicator |
| ILLUM | Illuminate |
| FIAR | Failure Investigation Action Report |
| LSAP | Launch Sequence Applications Program |