| Acronym | Meaning |
| SO | FT Square Feet |
| PDH | Pocket Dosimeter-High |
| DAF | Data Acquisition Facility |
| M&M | Materials And Maintenance |
| MBK | Medications And Bandage Kit |
| ENA | Enable |
| LOE | Left Outboard Elevon |
| FOD | Flight Operations Directorate (JSC) |
| FDA | Flight Deck Assembly (FDF) |
| TCV | Temperature Control Voltage |