<div class="chunk-title">Sec. 2.5-4. - Airport zones.</div>
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            <p class="p0">
               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 beneath the approach
               surfaces, transitional surfaces, horizontal surfaces, and conical surfaces as they
               apply to the airport. Such zones are shown on the airport area height restriction
               zone map dated May 7, 2001, which is attached to the ordinance from which this chapter
               derives and made a part hereof by reference. An area located in more than one 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:
               
               <p class="incr1">
                  (1)
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                  <span class="ital">Precision instrument runway approach zone.</span> The inner edge of this approach zone coincides with the width of the primary surface
                  and is 1,000 feet wide. The approach zone expands outward uniformly to a width of
                  16,000 feet at a horizontal distance of 50,000 feet from the primary surface. Its
                  centerline is the continuation of the centerline of the runway.
                  </p>
               		
               
               <p class="incr1">
                  (2)
                  </p>
               		
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                  <span class="ital">Conical zone.</span> The conical zone is established as the area that commences at the periphery of the
                  horizontal zone and extends outward therefrom a horizontal distance of 4,000 feet.
                  </p>
               		
               
               <p class="incr1">
                  (3)
                  </p>
               		
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                  <span class="ital">Horizontal zone.</span> The horizontal zone is established by swinging arcs of 10,000 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 transition zones.
                  </p>
               		
               
               <p class="incr1">
                  (4)
                  </p>
               		
               <p class="content2">
                  <span class="ital">Transitional zone.</span> The transitional zones are the areas beneath the transitional surfaces.
                  </p>
               		
               
            <p class="historynote0">
               (Ord. of 5-7-01, Â§ 14-4)
               </p></div>