| Acronym | Meaning |
| ICRS | International Celestial Reference System |
| A/C | Air Conditioned/Conditioning - Aircraft |
| JL | Japan Airlines (IATA Airline Designator) |
| ATESS | Aerospace And Telecommunications Engineering Support Squadron |
| SAAB | Svenska Aeroplan AB (Swedish Aircraft And Automobile Manufacturer) |
| GRAS | Generally Regarded As Safe (FDA List) |
| ZH | Zeptohenry |
| AFR | Afrikaans Language (ISO 639-2 Code) |
| ESDP | European Security And Defence Policy |
| SWAP | Surface Waters Acidification Programme |