1994 - 03-21-94 Regular Meeting - Laserfiche WebLink

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BooK 15 Ff,~.~ 611 19. RUNWAY - A defin area on an airport prepared for landing Q ~.7 and.takeoff of aircraft along its length. 20. STRUCTURE - An object, including a mobile object, constructed or installed by man, including but without limitation, buildings, towers, cranes, smokestacks, earth formation, and overhead transmission lines. 21. TRANSITIONAL SURFACES - These surfaces extend outward at 90 degree angles to the runway centerline and the runway center- line extended at a slope of seven (7) feet horizontally for each 1 foot vertically from the sides of the primary and approach surfaces to where they intersect the horizontal and conical surfaces. Transitional surfaces for those portions of the precision approach surface, which project through and beyond the limits of the conical surface, extend a distance of 5,000 feet measured horizontally from the edge of the approach surface and at 90 degree angles to the extended run- way centerline. 22. TREE - Any object of natural growth. 23. UTILITY RUNWAY - A runway that is constructed for and intended to be used by propeller driven aircraft of 12,500 pounds maximum gross weight and less. 24. VISUAL RUNWAY - A runway intended solely for the operation of aircraft using visual approach procedures. SECTION III: AIRPORT SURFACE ZONES In order to carry out the provisions of this Ordinance, there are hereby created and established certain zones which include all of the land lying within the non-precision instrument approach surface, the precision instrument approach surfaces, the transitional surfaces, the horizontal surfaces, and the conical surfaces as they apply to a particular airport. Such zones are shown on the Sanford-Lee County Airport Hazard Map consisting of 1 sheet, prepared by Hobbs, Upchurch and Associates, P.A. and dated January 1994 and made a part hereof (this same map is also considered page 3 of 7 of the Sanford/Lee County Regional Airport Master Plan). 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: 1.- Primary Surface Zone - The primary surface zone is hereby established as the area longitudinally centered on a runway. The width of the primary surface is 1,000 feet and the length extends 200 feet beyond each end of the runway. 2. Nonprecision Instrument (NPI) Approach Surface Zone - The inner width of this approach zone coincides with the width of the primary surface and is 1,000 feet. The nonprecision -4-