| Acronym | Meaning |
| EPDS | Electrical Power Distribution Subsystem |
| PSFC | Power Supply/Fuel Cell |
| MAUS | Messenschafteliche Autonome Experiment Unter |
| SLD | Stiff-Leg Derrick |
| M | B/SMegabits Per Second |
| CCS | Computer Core Segment |
| MIN | Minute |
| TAL | Transoceanic Abort Landing |
| SEM | System Engineering Management |
| WAD/NU | Work Authorization Number |