| Acronym | Meaning |
| CC | Chief Counsel (KSC Directorate) |
| VS | Staging Velocity |
| SMVP | Shuttle Master Verification Plan |
| PEFO | Payload Effects Follow-on Study |
| FFBD | Functional Flow Block Diagram |
| PUSS | Pallet Utility Support Structure |
| MPL | Maintenance Parts List |
| LIMS | Logistics Inventory Management System |
| RRT | Rendezvous Radar Transponder |
| RD | Round |