| Acronym | Meaning |
| CRO | Cathode Ray Oscillograph(s) Or Oscilloscopes |
| TC | Thrust Chamber |
| MA | Missed Approach |
| RSP | Rendezvous Station Panel |
| DMP | Deployable Maintenance Platform |
| SLS | Sortie Lab Simulator |
| MTC | Mission And Traffic Control |
| COMAT | Compatibility Of Materials |
| HPU | Hydraulic Power Unit |
| DEIS | Design Evaluation Inspection Simulator |