| Acronym | Meaning |
| GACU | Ground Avionics Cooling Unit |
| VMF | Vertical Maintenance Facility |
| MTF | Mississippi Test Facility (now NSTL) |
| S/M | Systems Management |
| MAAR | Monthly Associate Administrator's Review |
| SD | Spare DisPosition |
| RTOP | Research And Technology Objectives And Plans |
| FHP | Fuel High Pressure |
| PRTLS | Powered Return To Launch Site |
| MSAD | Materials Summary Acceptance Document |