| Abbreviation | Definition |
|---|---|
| ES | Electrical System |
| ES | Equipment Section |
| ES | Equipment Shelf |
| ES | Escape System |
| ES | Experiment Segment |
| ESA | Engineering Supply Area |
| ESA | Engineering Support Assembly |
| ESA | European Space Agency |
| ESA | Explosive Safe Area |
| ESAC | Earth Sciences Advisory Committee |
| ESB | Essential Switching Box |
| ESC | Engine Start Command |
| ESC | Engineering Support Center |
| ESC | ESCape |
| ESCA | Electron Spectroscopy for Chemical Analysis |
| ESCU | Extended Service and Cooling Umbilical |
| ESD | Earth Sciences Division |
| ESD | Emergency ShutDown |
| ESD | Experiment Systems Division |
| ESDAC | European Space DAta Center, Darmstadt, Germany |