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WBAR
- Usado para
- wing bar
- Definição1
- Row of approach lights perpendicular to runway and starting beyond runway edge (Vasi).
- Fonte1
- GUNSTON, Bill. The cambridge aerospace dictionary. Cambridge: Cambridge University, 2004. vii, 740 p. (Cambridge aerospace series.)
- Fonte2
- INTERNATIONAL CIVIL AVIATION ORGANIZATION. International civil aviation vocabulary. 3rd ed. Montreal, 2007. (Doc. 9713)
- Nota adicional1
- Information regarding this term is a result of researches developed by DECEA in cooperation with ANAC.
- Contexto
- The distance between the wing bar and the threshold is based on an approach slope of 3° to a level runway with a nominal eye height over the threshold of 15 m. In practice, the threshold to wing bar distance is determined by: a) the selected approach slope; b) the longitudinal slope of the runway; and c) the selected nominal eye height over the threshold.
- Subárea1
- Airport Infrastructure
- Related Term
- wing bar light
- Português
- barra lateral