| Acronym | Meaning |
| TCA | Thrust Chamber Assembly |
| FWW | Food |
| FM/PM | Frequency Modulation/Phase Modulation |
| SCDR | Subcontractor Critical Design Review |
| EDS | Emergency Detection System |
| TRCP | Tape Recorder Control Panel (LIO) |
| CNTRL | Controller |
| GTC | Ground Test Conductor |
| K-SPS | KSC Shuttle Project Specification |
| LVDC | Launch Vehicle Digital Computer |