| Acronym | Meaning |
| TAA | Temporary Access Authorization |
| NASCOM | NASA Communications (Network) |
| DAF | Data Acquisition Facility |
| PMPL | Preferred Mechanical Parts List |
| EOC | Engine Order Capability |
| PLDM | PayloadManagement |
| CONT | Continue |
| BOD | Beneficial Occupancy Date |
| OIS | Orbiter Instrumentation Systems |
| MUSS | Module Utility Support Structure |