FULL PACKET_2005-04-04 - Laserfiche WebLink

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1.3.4 Proposed Instrument Approaches As of November 3,2004, there were no proposed new approaches to John Wayne Airport. (source: Aviation System Standards [AVN] web site, http://avn .faa.qov/acifp.asp). 2.0 Analysis 2.1 Scope of Analysis The following Instrument Approach, Missed Approach, and Departure Procedures were evaluated with respect to the Geneva Commons proposed elevations and location: SNA Instrument Approach Procedures ILS Rwy 19L; LOC (Back Course) Rwy 1 L; LOA Rwy 19R; RNAV (GPS) Rwy 1 L; RNAV (GPS) Rwy 19R; NDB Rwy 1L; NDB Rwy 19R. SNA Departure Procedures DUUKE RNAV ONE DEPARTURE; ANAHEIM THREE DEPARTURE; CHANNEL ONE DEPARTURE; DUUKE ONE DEPARTURE; Published IFR Departure. Local VFR procedures 2.2 Precision Approach (ILS R19L) Geneva Commons is located well outside the ILS obstruction trapezoids. It is located 6876' (1.3 SM) from the R19R Threshold and 3200' (0.53 SM) from the ILS Centerline. Additionally, it is located more than 1,000' from the extremity edge of the ILS trap, 0.19 sm. Therefore, Geneva Commons will not impact these approaches or be considered a hazard to Air Navigation. (Please see attachment C). 2.3 Non-Precision Approaches Geneva Commons will not adversely impact any of the non-precision approaches to either Runways 01 L or 19R at the maximum building elevation of 287'MSL (including any future appurtenances) of 310 feet AMSL. The FAA Western Pacific Flight Procedures Office had already determined that there would be no impacts when the determination of no hazard was issued. The proposed building sites are located at the extremity of the LOA R19R transitional surface. There will be no impact to the LOA approach with the buildings constructed at the site as indicated in the Notice of Proposed Construction or Alteration (FAA Form 7460-1). 6 75C-95