| Acronym | Meaning |
| MTEO | Optical Maintenance Test Equipment |
| LOCC | Launch Operations Control Center |
| RFQ | Request For Quotation |
| M+R | Maintenance And Repair |
| GST | Ground System Test |
| PSPA | Pressure Static Probe Assembly |
| EMRL | Equipment Maintenance Requirements List |
| NWSI | New World Services Inc. |
| SAA | Safety Assurance Analysis |
| MCDS | Maintenance Control And Display System |