| Acronym | Meaning |
| IARS | Independent Air Revitalization System |
| CDS | Collision Detector System |
| FSRR | Flight Software Readiness Review |
| CST | Crew Station Trainer |
| DPT | Design Proof Test |
| MIL | GSFC Spaceflight Tracking And Data Network Station |
| SRS | Specification Revision Sheet |
| IPS | IRAN Inspection And Repairs As Necessary |
| MRI | Measurement Requirements And Interface |
| SDPC | Shuttle Data Processing Complex |