| Acronym | Meaning |
| COFR | Certificate Of Flight Readiness |
| PCCE | Payload Common Communication Equipment |
| PP | Program Performance |
| CSCB | Contractor's Summary Cost Breakdown |
| MOS | Metal Oxide On A Substrate |
| DECU | Data Exchange Control Unit |
| MASDC | Military Aircraft Storage And Disposition Center |
| SEND | Shared Equipment Need Date |
| OOD | OrbiterOn-Dock |
| SRM | Solid Rocket Motor |