| Acronym | Meaning |
| ULL | Ullage |
| TRS | Teleoperator Retrieval System |
| FCAF | Flight Crew Accommodations Facility |
| SOP | Spacelab OPportunity Payload |
| PMP | Parts |
| INSTALLATIO | Installation Notice Card |
| ELMS | Elastic Loop Mobility System |
| R/W | Read/Write |
| MUR | Manpower Utilization Report |
| SOLS | Spacelab/Orbiter Interface Simulator |