| Acronym | Meaning |
| KMS | K-Words X Millions Of Seconds |
| OS | On-Orbit Station |
| BP | C Candle |
| R/W | Runway |
| SCB | Specification Control Board |
| CASO | Cancellation Addendum Sales Order |
| DBGMP | DBIAData Bus Interface Adapter |
| FASCOS | Flight Acceleration Safety Cutoff System |
| CTC | Chief Test Conductor |
| MTE | Maintenance Test Equipment |