Analysis of Localizer Over-Bending at Coastal Airport

Author:

Xiao Chuan1,Feng Jun Hong1

Affiliation:

1. University of China

Abstract

Inaccurate alignment with the runway centerline caused by localizer over-bending, will make the aircraft’s approach unstable, and hinder the timely and correct establishment of landing configuration, even threat the safety of aircraft. Targeting at the problems above, and according to the actual operational circumstance of coastal airport ,this paper, based on the performance specification of instrument landing system and character analysis of localizer over-bending at coastal airport, presents the relationship between localizer bending extent and the distance from the runway centerline to the coastline. Meanwhile, corresponding mathematics model is built and related simulations have been done, which effectively enhance the crew’s situation awareness of localizer over-bending and improve the aircraft’s landing safety at coastal airport.

Publisher

Trans Tech Publications, Ltd.

Reference5 articles.

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2. Chang Man, Guo Xiumei. The Numerical Simulation of the Electromagnetic Waves Scattering by Sea Surface. Acta Geophysical Sinica, 1986; 29(2): 124-131.

3. Wang Shanjin, Wang Yaxun. A Propagation Loss Approximation for Radiation wave propagation over the smooth sea. Journal of Microwaves, 2005; 21(6): 27-29.

4. Aeronautical Radio Navigation Equipment-Part 1: Instrument Landing System (ILS) Technical Requirements. China Civil Aviation Industry Standard MH / T 4006. 1-1998. 2-10.

5. Dai Chuan Jin, Zhao Xiubin, LI Yinglu. Numerical Analysis Simulation and Flight Check on the Difficult Site for ILS, Aeronautical Computing Technique. 2006; 36(2): 36-39.

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