| Acronym | Meaning |
| LPDM | List Of Physical Dimensions |
| UST | United States Testing (Company) |
| VDS | Vehicle Dynamics Simulator |
| MPC | Meteorological Prediction Center |
| MFR | Manipulator Foot Restraint |
| PCI | Peripheral Controller Interface |
| OA | Operational Aft (DSC Or MOM) |
| O&C | Operation(s) And Checkout (Building-was MSOB) |
| SPIDPO | Shuttle Payload Integration And Development Program Office |
| EPDCS | Electrical Power Distribution And Control System |