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VAR (2)
Usado para
magnetic variation
Definição1
The difference in degrees between the measured values of true north and magnetic north at that location.
Fonte1
FEDERAL AVIATION ADMINISTRATION. Instrument procedures handbook: FAA-H-8261-1A. 2nd ed. Newcastle: ASA, 2007.
Fonte2
INTERNATIONAL CIVIL AVIATION ORGANIZATION. Annex 4 to the Convention on International Civil Aviation. Aeronautical charts. 11th ed. Montreal: ICAO, 2009.
Nota adicional1
Information regarding this term is a result of researches developed by DECEA in cooperation with ANAC.
Contexto
The average magnetic variation of the area covered by the chart shall be shown to the nearest degree.
Subárea1
Air Navigation
Related Term
DEC
magnetic declination
variation
Português
variação magnética