TRANSPORT · TRANSPORT|air and space transport
- earráid luasghéaraithe Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- acceleration error
- en
- Definition of a compass,the error caused by the effect of the vertical component of the Earth's magnetic field on the directional properties of a suspended magnetic element Reference Multilingual Aeronautical Dictionary(AGARD,1980)