| Acronym | Meaning |
| OEM | Original Equipment Manufacturer |
| EOC | Engine-out Capability |
| CQD | R Critical Qualification Design Review |
| DECOM | Decommutate |
| MCIU | Master Control And Interface Unit |
| MIMS | Medical Information Management System |
| FSS | Field Spectrometer System |
| DCM | Display And Control Module |
| MCDS | Multifunction CRT Display System |
| SCM | System Control Module |