| Acronym | Meaning |
| SCFH | Standard Cubic Feet Per Hour |
| RCC | Reusable Carbon-Carbon |
| BPD | Baseline Program Documentation |
| KM | Kilometers |
| VTR | Video Tape Recorder |
| NCC | Network Control Center (GSFC) |
| T/TCA | Thrust/Translation Control Assembly |
| DCC | DCCUDigital Command And Control Unit |
| SBC | SpeedBrakeCommand |
| RB | Radar Beacon |