| Acronym | Meaning |
| SLT | ERNO Spacelab Technology |
| DBCI | DB With Respect To A Circular Polarized Antenna |
| ELECT | Electrical |
| COE | Corps Of Engineer |
| CLNR | Cleaner |
| ISPM | International Solar Polar Mission |
| PSA | PowerServoAssembly |
| EPD | Emergency Procedures Document |
| PUGS | Propellant Utilization And Gaging System |
| MADRE | Manufacturing Data Retrieval System |