| Acronym | Meaning |
| TIM | Technical Interchange Meeting |
| BDCF | Baseline Data Collection Facility |
| HPFT | High-pressure Fuel Turbopump |
| SISWG | STS Integrated Schedule Working Group |
| MTLP | Monitor Table Listing Program |
| CHMBR | Chamber |
| TFR | Trouble And Failure Report |
| ED | Explosive Device |
| JSL | Jet Select Logic |
| RDW | Return Data Words |