| Acronym | Meaning |
| SARP | Summary AnalYsis Report |
| PORD | Performance And 0iperations Requirements Document |
| PDRD | Procurement Data Requirements Document |
| P/L | Purchased Labor |
| OEAS | Orbital Emergency Arresting System |
| SSRR | Station Set Requirements Review |
| OODP | Out-of-Detent Pitch |
| PICS | Photo Index And Cataloging System |
| SOC | SYstem OPtion Controller |
| HSI | Horizontal Situation Indicator |