| Acronym | Meaning |
| TIMM | Task Identification Management Matrix |
| EELS | Emergency Escape Lighting System |
| CSC | Computer Sciences Corporation |
| Q | Torque |
| HMU | Helmet Mounted Unit |
| IF | Intermediate Frequency |
| UBA | Underwater Breathing Apparatus (mk 15) |
| NUD | Non-update |
| ARC | Airborne Radio Communications |
| AEL | Allowance Equipage List |