| Acronym | Meaning |
| INTASAT | Instituto Nacional De Technica Aeroespacial Satell |
| OMR | Operations Management Room |
| SSO | Safety Signification Operation |
| LLS | Launch And Landing Site |
| E/C | Encoder/Coupler |
| STIL | Software Test And Integration Laboratory |
| MOD | Mission Objectives Document |
| CECP | Compatibility Engineering Change Proposal |
| DAP | Data Acquisition Plan |
| DES | Data Exchange System |