| Acronym | Meaning |
| FCFM | Flight Combustion Facility Monitor |
| PI | Pen And Ink (Document Update) |
| VORTAC | Variable Omni Range Tactical (VOR And TACAN) |
| TSR | Test Status Report |
| PRL | Priority Rate Limiting |
| TAL | Transoceanic Abort Landing |
| LACB | Landing Aids Control Building (SLF At KSC) |
| SO | FT Square Feet |
| PM | PMAPPerformance Monitor Annunciation Panel |
| LSRM | Life Science Research Module |