TRANSPORT · TRANSPORT|land transport|land transport · PRODUCTION, TECHNOLOGY AND RESEARCH|technology and technical regulations
- táscaire airde Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- height indicator
- en
- Sainmhíniú an aircraft instrument which indicates the distance between the aircraft and the surface vertically beneath it Tagairt Multilingual Aeronautical Dictionary(AGARD,1980)