| Acronym | Meaning |
| RN | Kirundi Language (ISO 639-1 Code) |
| BGA | Ball Grid Array - Brandy And Ginger Ale (alcoholic Beverage) |
| MASAS | Monte Agliale Supernovae And Asteroid Survey |
| PAMELA | Payload For Antimatter Matter Exploration And Light-nuclei Astrophysics |
| WK | Wake Island (ISO 3166 Digram |
| HMP | Her Majesty's Prison |
| LG | Latvia (FIPS 10-4 Country Code) |
| SOT | Sotho Language (ISO 639-2 Code) |
| ES | El Salvador (FIPS 10-4 Country Code) -Electronic Warfare Support -Exasiemens - Spain (ISO 3166 Digram; From Espa?a)) |
| LBH | Light Battlefield Helicopter - Lyman-Birge-Hopfield Bands |