TRANSPORT · TRANSPORT|land transport|land transport
- ascnamh arna rialú ón talamh Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- GCA | ground controlled approach
- en
- Sainmhíniú the technique or procedure for talking down an aircraft during its approach through the use of surveillance and precision radar on the ground.The purpose of this procedure is to place the aircraft in a position for landing during conditions of bad visibility and low ceiling Tagairt Multilingual Aeronautical Dictionary(AGARD,1980)