18.57.050   Requirements for general aviation airstrips and ultralight facilities.
   A.   General aviation airstrip:
      1.   Permitted zones: SR, RH, IR or an industrial zone.
      2.   Minimum site area:
         a.   Length: The length required for safe operation as shown in the flight manual of the largest aircraft to use the site (also refer to FAR Part 23.1587, Airworthiness Standards), and an additional two hundred forty feet at each end of the runway.
         b.   Width: Two hundred forty feet centered on the runway.
      3.   Conditional use permit: A Type II permit is required (refer to Chapter 18.97, Conditional Use Procedures) including the requirements and restrictions of Section 18.57.040(B)(3)(b), (c) and (e).
   B.   Ultralight flightpark:
      1.   Permitted zones: RH, IR or an industrial zone.
      2.   Minimum site area: Ten acres.
      3.   Conditional use permit: A Type II permit is required (refer to Chapter 18.97, Conditional Use Procedures) including the requirements and restrictions of Section 18.57.040(B)(3)(c) and (e).
   C.   Ultralight airstrip:
      1.   Permitted zones: SR, RH, IR or an industrial zone.
      2.   Minimum site area:
         a.   SR: Ten acres,
         b.   Other zones: Five acres.
      3.   Conditional use permit:
         a.   SR: A Type II permit is required (refer to Chapter 18.97, Conditional Use Procedures) including the requirements and restrictions of Section 18.57.040(B)(3)(c).
         b.   Other zones: A Type I permit is required (refer to Chapter 18.97, Conditional Use Procedures) including the requirements and restrictions of Section 18.57.040(B)(3)(c).
      4.   Minimum runway setback:
         a.   SR: One hundred fifty feet from all property lines.
   D.   Variance procedures: Refer to Chapter 18.93 (Board of Adjustment Variances, Temporary Use Permits and Interpretations).
(Ord. 1986-188 § 1 (part), 1986)