| Subject | English | Thesaurus |
| mil., abbr. | Area Communications Control Facility | ACCF |
| avia. | area control | A unit established to provide air traffic control service to controlled flights in control areas under its jurisdiction. |
| avia. | area control centre | A unit established to provide air traffic control service to controlled flights in control areas under its jurisdiction. |
| transp., abbr. | Area Control Facility | ACF |
| avia. | area control service | Air traffic control service for controlled flights in control areas. |
| avia. | control area | A controlled airspace extending upwards from a specified limit above the earth. |
| abbr., SAP. | Credit Control Area | CCA (Служба кредитного контроля hieronymus) |
| avia. | terminal control area | A control area normally established at the confluence of ATS routes in the vicinity of one or more major aerodromes. |