| Acronym | Meaning |
| MDU | Multiplexer And Distribution Unit |
| RNCC | Reference Number Category Code |
| MILSTD | Military Standard |
| SSU | Saybolt Seconds Universal |
| DOP | Doppler |
| NRZ | Non-return-to-zero |
| NAVAIRPAC | Naval Air Force Pacific Fleet |
| LEMP | Lightning Electromagnetic Pulse |
| EELS | Emergency Escape Lighting System |
| MIL-STD-2167A | Military Standard: Defense System Software Development |