| Acronym | Meaning |
| PPI | Planned Position Indicator |
| BL | Butt Line |
| EFIS | Electronic Flight Information System |
| TADMUS | Tactical Decision Making Under Stress |
| SSPM | Software Standards And Procedures Manual |
| IGES | Initial Graphics Exchange Specification |
| VME | Versa Module European |
| PG | Patrol Combatant Ship |
| CRPL | Creeping Lines |
| O&SHA | Operating And Support Hazard Analysis |