| Acronym | Meaning |
| FWHM | Full Width At Half Maximum |
| MMU | Manned Maneuvering Unit |
| HCI | Highes Communications |
| CSM | Command And Service Module |
| SRB | Solid Rocket Booster |
| ASRM | Advanced Solid Rocket Motor |
| SEST | Swedish ESO Submillimeter Telescope |
| FAST | Fast Auroral SnapshoT Explorer |
| SPAN | Space Physics And Analysis Network |
| DOMSAT | Domestic Satellite |