| Acronym | Meaning |
| CTM | Contract TechnicalManager |
| UA | Microampere |
| NSP | Network Signal Processor |
| OPS | Orbiter Project Schedules |
| DP/DT | Delta Pressure/delta Time |
| VGIMU | Velocity To Be Gained As Related To IMU Orientati |
| DISTR | DITData Ld Table |
| ROC | Request Of Change |
| MOCF | Mission Operations Computational Facilities |
| PRS | PrimaryRecoverySite |