| Acronym | Meaning |
| M/P | Main Parachute |
| RSDP | Remote Site Data Processor |
| CSOP | Crew Systems Operating Procedures |
| MMC | Martin Marietta Corporation |
| HDRSS | High Data Rate Storage System |
| DP&SS | Data Processing And Software Subsystem |
| OSF | Ordnance Storage Facility |
| FLP | Flap |
| PCO | Program Controlled Output |
| SEAID | SuPport Equipment Abbreviated Items Description |