| Acronym | Meaning |
| DUR | Duration |
| SCRS | Serialized Control And Reporting System |
| CM | Cargo Management |
| TTC | Tunnel Thermal Control |
| EMCI | Engineering Model Configuration Inspection |
| SPMS | Special Purpose Manipulator System |
| EPMS | Engineering Performance Management System |
| MAP | Maintenance Analysis Program |
| JPOC | JSC Payload Operations Center |
| OSR | Operations Support Room |