| Acronym | Meaning |
| SDD | Software Design Document |
| EMERG | Emergency |
| MPCTS | Modular Portable Consolidated Test System |
| MMH/FH | Maintenance Manhours Per Flight Hour |
| PTEL | Prequalified Training Equipment List |
| PHM | Patrol Hydrofoil Guided Missile Ship (combatant |
| AGOS | Ocean Surveillance Ship (misc) |
| SCP | Software Change Proposal |
| TDR | Time Domaine Reflectometer |
| SSSA | Systems Software Support Activity |