EDUCATION AND COMMUNICATIONS|communications · TRANSPORT · TRANSPORT|land transport|land transport
- comhartha solais aerthráchta Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- air traffic signal light
- en
- Definition a light,usually portable,giving a narrow beam and provided with a sighting device for directing the beam Reference Multilingual Aeronautical Dictionary(AGARD,1980)