| Acronym | Meaning |
| MDU | Multiplexer And Distribution Unit |
| CPD | Consolidated Procurement Directive (ntec-3930/27) |
| ASM | Actuator Signal Management |
| SRL | Software Reuse Library |
| FOC | Focus |
| CRR | Cognizant Regional Representative |
| PP&C | Program Planning And Control |
| IN | Nacelle Angle |
| LUIR | Life Useage Index Right |
| CPTP | Computer Program Test Procedures (plan) |