| Acronym | Meaning |
 | PCT | Photometric Calibration Test |
| SPAN | Space Physics And Analysis Network |
| SLC | Space Launch Complex |
| ET | External Tank |
| BH | Black Hole |
| AIAA | American Institute Of Aeronautics And Astronautics |
| GOMR | Global Ozone Monitoring Radiometer |
| BDB | Big Dumb Booster |
| CR | Correlation Radiometer |
| UVPI | Ultraviolet Plume Instrument |
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