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wing bar
barrette positioned at the side of an aerodrome runway, outside the line of the runway edge lights
Note 1 to entry: A wing bar can be paired symmetrically with a similar wing bar on the opposite side of the runway.
Note 2 to entry: This entry was numbered 845-11-56 in IEC 60050-845:1987.
Note 3 to entry: This entry was numbered 17-1437 in CIE S 017:2011.