TRANSPORT · TRANSPORT|land transport|land transport · PRODUCTION, TECHNOLOGY AND RESEARCH|technology and technical regulations
- casadh compáis Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- compass swinging
- en
- Sainmhíniú the action of turning an aircraft about to different headings to determine the deviation of its compass.This may be done in the air(airswinging)or on the ground(groundswinging) Tagairt Multilingual Aeronautical Dictionary(AGARD,1980)