| Acronym | Meaning |
| SMCH | Standard Mixed Cargo Harness |
| GSI | Glide Slope Indicator |
| NESR | NNESRNatural Environment Support Room |
| FP | Fixed Point |
| SSIBD | Shuttle System Interface Block Diagram |
| P&M | Preventive Maintenance |
| BACS | Body Axis Coordinate System |
| SFME | Storable Fluid Management ExPeriment |
| SOS | Serial OutPut Special |
| OSF | Office Of Space Flight (now OSTS) |