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1、 Aviation Safety Council Taipei, Taiwan GE222 Occurrence Investigation Factual Data Collection Group Report Airport and Navigation Aids Group December 26, 2014 ASC-FRP-14-12-06 Intentionally Left Blank Contents I. Team Organization . 1 II. History of Activities . 2 III. Factual Description . 3 1.8 A
2、ids to Navigation . 3 1.8.1 VOR/DME . 3 1.8.2 Instrument Landing System . 6 1.10 Aerodrome . 7 1.10.1 Airside basic information . 7 1.10.2 Runway Approach Lighting Systems . 9 1.10.3 Runway lighting system . 13 1.10.4 The lighting control system . 14 1.10.5 Airport obstacle limitation surfaces . 19
3、1.10.6 Information from Airport CCTV . 21 IV. Appendices . 23 Appendix 6-1 Magong VOR monitoring receiver log . 23 Appendix 6-2 ICAO regulations regarding airport lighting systems . 25 Appendix 6-3 Runway lights status on scene confirming records . 29 Appendix 6-4 the daily inspection records of lig
4、hts . 30 Appendix 6-5 the photos extracted from Aiport CCTV camera No.7 . 32 Appendix 6-6 the photos extracted from Aiport CCTV camera No.9 . 39 V. Attachment List . 46 1 I. Team Organization Chairman: Peida Lin Aviation Safety Council (ASC), Taiwan ROC Members: 1. Ping-Hong Jin Civil Aeronautics Ad
5、ministration (CAA), Taiwan ROC 2. Shih-Ping Lee Civil Aeronautics Administration (CAA), Taiwan ROC 3. Chuan-En Hung Air Navigation & Weather Service, Civil Aeronautics Administration (CAA), Taiwan ROC 4. Kuan-Sheng Lee Air Navigation & Weather Service, Civil Aeronautics Administration (CAA), Taiwan
6、ROC 5. Ming-Dar Shieh Air Navigation & Weather Service, Civil Aeronautics Administration (CAA), Taiwan ROC 2 II. History of Activities Date Activities 7/24/14 Airport and Navaid Group established and launched to Magong 7/25/14 to 7/28/14 Collected: A. Airport Lights Chart. B. Obstacle limitation sur
7、faces and elevation chart. C. Airport CCTV. D. The village house distribution plot from local police. 7/29/14 1. Visited : A. Navaid maintenance station. B. VOR monitoring station. 2. Interviewed: A. Chief of navaid maintenance station B. Navaid maintenance staff 3. Collected: A. Airport lights dist
8、ribution. B. Navaid maintenance log. C. Malfunction log. D. Photos of airfield lighting control panel in tower, navaid maintenance station, VOR/DME station. E. Light intensity phone records. 7/30/14 Visited and Collected the airport surrounding elevation data from CAA 8/11/14 Group Review Meeting 11
9、/27/14 Group factual report verification 3 III. Factual Description 1.8 Aids to Navigation 1.8.1 VOR/DME VHF Omni-directional Range, VOR, provides aircraft radius information to VOR ground station which is a clockwise direction of magnetic north azimuth data. Airborne VOR receiver receive the refere
10、nce phase signal and a variable phase signal that VOR ground station transmits. Through comparison of phase between these two signals, airborne VOR receiver will obtain the relative radius information (magnetic azimuth) between aircraft and VOR ground station and is indicated by aircraft instruments
11、. Flight crew follow selected courses of as indicated by instruments to fly, and will achieve the purposes to maintain enroute directions or complete final approach. VOR antenna is installed to transmit azimuth information of horizontally polarized wave covered within 0 to 40 degrees elevation range. While an aircraft flies toward VOR on a selected course, the Course Deviation Indicator (CDI) of aircraft will show TO VOR. After passing through VOR, CDI will show FROM VOR. Rest of elevation range between +40 to -40 degrees is VOR signal cone of silence. Magong VOR is
