| Acronym | Meaning |
| SRU | ShOP-Replaceable Unit |
| EPT | Emergency Procedure Trainer |
| TEP | Technical Evaluation Panel |
| OMNI | Omnidirectional |
| DTS | Data Transfer System |
| FCP | Flight Correction Proposal |
| SP-PMS | Performance Management Systems Office (KSC) |
| MMH | Monomethylhydrazine |
| PSI | Pounds Per Square Inch (Static Pressure) |
| OMB | Office Of Management And Budget |