| Acronym | Meaning |
| IFASC | Integrated Functions Assessment Steering Committ |
| NAS | National Aircraft Standard |
| FCR | Flight Control Room |
| CFES | Continuous Flow Electrophoresis System |
| EHX | Experiment Dedicated Heat Exchanger |
| SFPS | Single Failure Point Summary |
| GCA | Ground Controlled Approach |
| BD | BinaryDecoder |
| SHRD | Supplemental Heat Rejection Devices |
| RTLS | Return To Launch Site |