| Acronym | Meaning |
| DCR | Design Certification Review |
| QPR | Quarterly Progress Report |
| TET | Test Evaluation Team |
| SVA&C | Shuttle Vehicle Assembly And Checkout |
| RFE | Request For Estimate |
| K-CITEM | KSC CITE Plan/Requirement |
| CPR | Critical Problem Report |
| PTIS | Program Test Input System |
| LM | Left Mid |
| MTE | Maintenance Test Equipment |