| Acronym | Meaning |
| N | Nano |
| TJD | Truncated Julian Day |
| AIM | Many |
| CS | Czech Language (ISO 639-1 Code) |
| AFROTC | Air Force Reserve Office Training Corps |
| SADL | Situation Awareness Data Link (saddle) - Structural Architecture Description Language |
| SSV | Soft-Skinned Vehicle (i.e |
| MK | Millikelvin |
| SAG | Sango Language (ISO 639-2 Code) |
| NP | Nepal (ISO 3166 And FIPS 10-4 Country Code Digram) |