| Acronym | Meaning |
| MEDEVAC | Aeromedical Evacuation |
| YSD | Seaplane Wrecking Derrick (self-propelled)(misc) |
| SJAG | Software Engineering Environment (see) Joint Activities Group |
| UPD | Update |
| TADSTAND | Tactical Digital System Standards |
| OPTAR | Operating Target (expense) |
| AFA | Audio Frequency Amplifier |
| RAT | Reliability Assessment Testtmtram Air Turbine |
| SWOS | Surface Warfare Officer School |
| OAT | Outside Air Temperature |