| Acronym | Meaning |
| FT | Flight Team |
| TCA | Translation Controller Assembly |
| ILC | Initial Launch Capability |
| CHG | Change |
| MMU | Manned Maneuvering Unit |
| NRL | Naval Research Laboratory |
| ANSI | American National Standard Institute |
| DMP | Deployable Maintenance Platform |
| CCB | Configuration Control Board |
| SC | Service Charge |