SCIENCE · TRANSPORT · TRANSPORT|land transport|land transport
- hata trí choc Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- cocked hat
- en
- Sainmhíniú in navigation,the triangle formed by the intersection of three position lines that do not meet at one point Tagairt Multilingual Aeronautical Dictionary(AGARD,1980)