| Acronym | Meaning |
| CPD | Consolidated Procurement Directive (ntec-3930/27) |
| MHDG | Magnetic Heading |
| NGR | Gas Generator Speed Right |
| MDCS | Maintenance Data Collection System |
| EDR | Engineering Design Record (release, Review) |
| ELF | Communications System |
| PMC | Part Mission Capable |
| YOG | Gasoline Barge (self-propelled)(tanker) |
| JRMB | Joint Requirements And Management Board |
| IOP | Input/output Processor |