| Acronym | Meaning |
| HPF | Horizontal Processing Facility (O&C) |
| CCS | Console Communication System |
| NTS | Near Term Schedule |
| SPAS | Shuttle Pallet Satellite (German) |
| RTB | Resistance Temperature Bulb |
| SB | Synchronization Bit |
| MYTA | MMYTAMaintainability Task Analyses |
| MOSPO | Mobile Satellite Photometric Observatory |
| PLISN | Provisioning List Item Sequence Number |
| GSS | Ground Support System |