14.05.020 Airport zones.
In order to carry out the provisions of this chapter, there are hereby created and established certain zones which include all of the land lying within the approach zones, transitional zones, horizontal zones, and conical zones as they apply to the specific airport. Such zones are shown on the Show Low Municipal Airport Hazard zoning map. An area located in more than one (1) of the following zones is considered to be only in the zone with the more restrictive height limitation. The various zones are hereby established and defined as follows:
(A) Utility Runway Visual Approach Zone. The inner edge of this approach zone coincides with the width of the primary surface and is seventy-five (75) feet wide. The approach zone expands outward uniformly to a width of one thousand two hundred fifty (1,250) feet at a horizontal distance of five thousand (5,000) feet from the primary surface. Its centerline being the continuation of the centerline of the runway.
(B) Horizontal Zone. The horizontal zone is hereby established by swinging arcs of five thousand (5,000) feet radii from the center of each end of the primary surface of each runway, and connecting the adjacent arcs by drawing lines tangent to those arcs. The horizontal zone does not include the approach and transitional zones.
(C) Conical Zone. The conical zone is hereby established as the area that commences at the periphery of the horizontal zone and extends outward therefrom a horizontal distance of four thousand (4,000) feet. The conical zone does not include the precision instrument approach zone and the transitional zone. (Ord. No. 123, § 1, 6-11-80. 1976 Code § 16-2-2)