| Acronym | Meaning |
| PO | Personnel Office (KSC Directorate) |
| IPS | Instrument Pointing System (Subsystem) |
| OFK | Officiaf Flight Kit |
| HYG | LHypergolic |
| MAG | Magnetic |
| SRH | Subsystems Requirements Handbook |
| IAS | Indicated Airspeed |
| NASA | National Aeronautics And Space Administration |
| NAR | Numerical Analysis Research |
| TPF | Tug Processing Facility |