| Acronym | Meaning |
| OHA | Orbital Height Adjustment Maneuver |
| SHA | System Hazard Analysis |
| UTC | Unit Test Cases |
| COBOL | Common Business Oriented Language |
| LLCF | Launch And Landing Computational Facilities |
| CDNR | CDR Discrepancy Notice Record |
| MVS | Middle Value Select |
| RTG | Radioisotope Thermoelectric Generator |
| MDC | Mission Director Center |
| PIF | Payload Integration Facility |