| Acronym | Meaning |
| K-SM | KSC Shuttle Management Document |
| ESS | Essential |
| CW | Command Word |
| P/C | Pitch Control |
| SAWD | Solid Amine Water Desorbed |
| SIM | Simulate |
| FCD | Flight Control Division (JSC) |
| CVR | Configuration Verification Review |
| CR | Change Request |
| CTRS | Component Test Requirements Specifications |