| Acronym | Meaning |
| MCC-K | Mission Control Center-Kennedy |
| LOAP | List Of Applicable Publications |
| MU | Multiple Unit |
| EFTO | Encrypted For Transmission Only |
| VOR | VHF Omnidirectional Radio Range |
| TMR | Timer |
| MTEO | Optical Maintenance Test Equipment |
| EVSC | Extravehicular Suit Communications |
| MAGSAT | Magnetometer Satellite |
| SDTA | Structural Dynamic Test Article |