| Acronym | Meaning |
| MTP | Manufacturing Technical Procedure |
| JPL | Jet Propulsion Laboratory |
| SHAG | Simplified High Accuracy Guidance (Honeywell) |
| IOSC | Integrated Operations Support Center |
| MCCS | Mission Control Center Simulation (System) |
| SCO | Start Checkout |
| GHA | General Housekeeping Area |
| GOPG | GrGOPGGround Operations Planning Group |
| NAV | Navigate |
| COM | Common |