| Acronym | Meaning |
| KOPS | Thousand Of Operations Per Second |
| MIC | Management Information Center |
| RBK | Right Bank |
| IAS | Integrated Avionics System |
| SW | Software (SFTWE Preferred) |
| IDO | InterdivisionalOperations |
| RECERT | Recertification |
| SOP | Spacelab OPportunity Payload |
| TRS | Teleoperator Retrieval System |
| MDT | MaintenanceDemandTime |