| Acronym | Meaning |
| NBCD | Network Based Collaborative Development |
| HF | High Frequency |
| PPIL | Parts Provisioning Index List |
| AGFF | Frigate Research Ship (misc) |
| SPM | Software Programmers Manual |
| IM | Information Model |
| FFIBL | Fuel Filter Impending Bypass, Left Engine |
| M/S | Milestone |
| EDR | Engineering Design Record (release, Review) |
| AGSI | Stabilized Glide Slope Indicator (shipboard) |