An imaginary air navigation OIS connecting the side of the RUNWAY_APPROACH_OIS to the sides of both the RUNWAY_CONICAL_OIS and RUNWAY_OUTER_HORIZONTAL_OIS; a runway conical outer horizontal transitional OIS. This triangular SURFACE extends outward, perpendicular to the extended centre-line of the RUNWAY from the edges of the RUNWAY_APPROACH_OIS, at a 7 to 1 slope. The slope of this SURFACE is referenced to the centre-line of the RUNWAY.
English |
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Name | RUNWAY CONICAL OUTER HORIZONTAL TRANSITIONAL OIS |
Description | An imaginary air navigation OIS connecting the side of the RUNWAY_APPROACH_OIS to the sides of both the RUNWAY_CONICAL_OIS and RUNWAY_OUTER_HORIZONTAL_OIS; a runway conical outer horizontal transitional OIS. This triangular SURFACE extends outward, perpendicular to the extended centre-line of the RUNWAY from the edges of the RUNWAY_APPROACH_OIS, at a 7 to 1 slope. The slope of this SURFACE is referenced to the centre-line of the RUNWAY. |
Chinese |
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Name | 圆锥跑道外围水平线变迁光学稳像 |