| Acronym | Meaning |
| POGO | Pilot Operational EquiPment |
| OTK | Oxidizer Tank |
| TAD | Temperature And Dewpoint |
| M | ESAModular Equipment Stowage Assembly |
| M | LGS Microwave Landing Guidance System |
| MDAS | Mission Data Acquisition System |
| O2 | Oxygen |
| CDF | Cool-Down Facility |
| BRCS | Basic Reference Coordinate System |
| QD | Quick Disconnect |