| Acronym | Meaning |
| CEIT | Crew Equipment Integration Test |
| RF | Radio Frequency |
| CPDS | Crew Procedures Documentation System |
| SCARS | Sneak Circuit Analysis Report Summary |
| EVS | Extravehicular Suit |
| FCRT | Flight Display CRT |
| GSI | Glide Slope Indicator |
| PORB | Production Operations Review Board |
| FCP | Firm Cost Proposal |
| SPTD | Supplemental Provisioning Technical Documentation |