| Acronym | Meaning |
| WFPC | Wide Field/Planetary Camera |
| NACA | National Advisory Committee On Aeronautics |
| SSF | Space Station Freedom |
| ASS | Antenna Support Structure |
| NOCC | Network Operations Control Center |
| HF | High Frequency |
| SEDS | Students For The Exploration And Development Of Space |
| TAL | Transatlantic Abort Landing |
| SDSS | Sloan Digital Sky Survey |
| TPCE | Tank Pressure Control Experiment |