| Acronym | Definition |
|---|
| ATCT➣Air Traffic Control Tower |
| ATCT➣Active Thermochemical Tables |
| ATCT➣Airport Traffic Control Tower (FAA) |
| ATCT➣Advanced Thermal Chip Technologies (Israel) |
| ATCT➣All Terrain Camera Tracking (Slough, Berkshire, England, UK) |
| ATCT➣Air Traffic Control Transponder |
| ATCT➣Analog Toll Connecting Trunk |