| Acronym | Meaning |
 | MRD | Military Requirements Determination |
 | PMM | Power Management Mode |
 | TMTC | Technical Manual Technical Council |
 | POSIX | Portable Operating System Interface |
 | EC | Electronic Combat |
 | AVCCB | Air Vehicle Configuration Control Board |
 | AZ | Azimuth |
 | YBD | Bowdock |
 | RH | Relative Humidity |
 | AGOR | Oceanographic Research Ship (misc) |