| Acronym | Meaning |
| LX | Luxembourg (amateur Radio ITU Prefix) - Swiss International Airlines (IATA Code) |
| MECO | Main Engine Cutoff (NASA Code For Point In Space Shuttle Assent When Three Main Engines Are Shut Down Prior To External Tank (ET) Separation) |
| FILO | First In |
| KAL | Kalaallisut Language (ISO 639-2 Code) |
| MBT | Main Battle Tank |
| JFC | Joint Force Commander |
| OVC | Overcast (METAR Code) |
| ASN | Associate Of Science In Nursing |
| KCMO | Kansas City |
| AASPEM | Advanced Air-to-air System Performance Evaluation Model |