| Acronym | Meaning |
 | NSS | Nitrogen Supply Subsystem |
| CTS | COMPuterized Training System |
| DACBU | Data Acquisition And Control Buffer Unit |
| GRE | Gamma Ray Explorer |
| DCO | Detailed Checkout |
| EAT | Environmental Acceptance Test |
| CI | Continuous Interlock |
| IP | Instructor Pilot |
| OLIF | Orbiter Landing Instrumentation Facilities |
| SA | Single Access |
Browse by Letter:
