| Acronym | Meaning |
| TRD | Test Requirement(s) Document (data) |
| YCV | Aircraft Transportation Lighter (non Selfpropelled) |
| EAU | Extended Arithmetic Unit |
| HP | Horse Power |
| PLC | Programming Language Committee |
| DT&E | Development Test And Evaluation |
| AIT | Aircraft Interface Tester |
| COHESION | A Digital Software Environment Product |
| CFI | Contractor Final Inspection |
| OPS | Operational |