| Acronym | Meaning |
| L/D | Length-to-Diameter |
| PSSP | Payload Specialist Station Panel |
| SEQ | Sequence |
| KPPS | KiloPulses Per Second |
| EXT | External |
| IARS | Independent Air Revitalization System |
| SSAT | Shuttle Service And Access Tower |
| CCDR | Contractor Critical Design Review |
| FOSO | Flight Operations Scheduling Officer |
| MF | Major Function |