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1.3.4 Proposed Instrument Approaches <br />As of November 3, 2004, there were no proposed new approaches to John Wayne <br />Airport. (source: Aviation System Standards [AVN] web site, <br />httl2://avn.faa.gov/acifp,asp). <br />2.0 Analysis <br />2.1 Scope of Analysis <br />The following Instrument Approach, Missed Approach, and Departure Procedures were <br />evaluated with respect to the Geneva Commons proposed elevations and location: <br />SNA Instrument Approach Procedures <br />ILS Rwy 19L; LOC (Back Course) Rwy 1L; LDA Rwy 19R; RNAV (GPS) Rwy 1L; RNAV <br />(GPS) Rwy 19R; NDB Rwy 1 L; NDB Rwy 19R. <br />SNA Departure Procedures <br />DUUKE RNAV ONE DEPARTURE; ANAHEIM THREE DEPARTURE; CHANNEL ONE <br />DEPARTURE; DUUKE ONE DEPARTURE; Published IFR Departure. <br />Local VFR procedures <br />2.2 Precision Approach (ILS R19L) <br />Geneva Commons is located well outside the ILS obstruction trapezoids. It is located <br />6876' (1.3 SM) from the RI 9R Threshold and 3200' (0.53 SM) from the ILS Centerline. <br />Additionally, it is located more than 1,000' from the extremity edge of the ILS trap, 0.19 <br />sm. Therefore, Geneva Commons will not impact these approaches or be considered a <br />hazard to Air Navigation. (Please see attachment C). <br />2.3 Non - Precision Approaches <br />Geneva Commons will not adversely impact any of the non - precision approaches to <br />either Runways 01 L or 19R at the maximum building elevation of 287'MSL (including <br />any future appurtenances) of 310 feet AMSL. The FAA Western Pacific Flight <br />Procedures Office had already determined that there would be no impacts when the <br />determination of no hazard was issued. The proposed building sites are located at the <br />extremity of the LDA RI 9R transitional surface. There will be no impact to the LDA <br />approach with the buildings constructed at the site as indicated in the Notice of <br />Proposed Construction or Alteration (FAA Form 7460 -1). <br />