| Acronym | Meaning |
| OF | Operational Instrumentation MDM-FWD |
| CRSI | Ceramic Reusable Surface Insulation |
| CLDST | Closed Loop Dynamic Stability Test |
| TSO | Time Sharing Option |
| RD | Reference Designator |
| MCA | Master ControlAssembly |
| SCARS | Sneak Circuit Analysis Report Summary |
| TP&C | Thermal Protection And Control |
| PDI | Payload DePloyment And Retrieval System |
| LSC | Linear Shaped Charge |