| Acronym | Meaning |
| MDE | Modular Display Electronics |
| MBC | Maximum Breathing Capacity |
| SR | Support Room |
| DCOP | Displays |
| REIL | Runway End Identification Lights |
| FFC | Final Flight Certification |
| HFTS | Horizontal Flight Test Simulator |
| PSM | Pyro Substitute Monitor |
| CI | Configuration Item |
| PLS | Propellant Loading System |