| Acronym | Meaning |
 | PSV | Planetary Space Vehicle |
| PTA | Propulsion Test Article |
| RIPS | Radar Impact Prediction System |
| MPL | Manipulation Positioning Latches |
| NFS | NNFS Nozzle Flow Sensor |
| HIU | Headset Interface Unit |
| PGA | Power Generating Assembly |
| CKAFS | Cape Kennedy Air Force Station (Changed To CCAFS) |
| IGM | Interactive Guidance Mode |
| OMR | Operations Management Room |
Browse by Letter:
