| Acronym | Meaning |
| PBIC | Programmable Buffer Interface Card |
| MBK | Medications And Bandage Kit |
| FEMCPL | Facilities And Envir- Measurement Comp. Parts List |
| SDH | System Development Handbook |
| ETE | End-to-End |
| SPRAG | STS Payloads Requirements And AnalYsis Group |
| DPP | Door |
| LSSF | Life Sciences Support Facility |
| KPPS | KiloPulses Per Second |
| PLL | Phase Locked Loop |