| Acronym | Meaning |
| FRZR | Freezer |
| EVSU | Extravehicular Space Unit |
| RM | Right Mid |
| LOS | Indian Ocean Ship (STDN) |
| STA | RShuttle Turnaround AnalYsis Report |
| MACH | Velocity Relative To The Speed Of Sound |
| DCM | Direction Cosine Matrix |
| M | PSS Main Parachute Support Structure |
| PS | Parachute Subsystem |
| MSFC | George C. Marshall SPace Flight Center |