| Acronym | Meaning |
| SPCC | STS Processing Control Center |
| DEDA | Data Entry And Display Assembly |
| H | AlH AlHazardous (Task Classification) |
| OTEMP | Overtemperature |
| HECV | Helium Check Valve |
| RDTR | Radiator |
| CACB | Center Aisle Connector Bracket |
| RJDA | Reaction Jet Driver Aft |
| CASO | Cancellation Addendum Sales Order |
| CAPS | Crew Altitude Protection System |