26th Congress of International Council of the Aeronautical Sciences
including the 8th AIAA Aviation Technology, Integration, and Operations (ATIO) Conference
14 - 19 September 2008, Anchorage, Alaska, USA
Paper ICAS 2008-6.4.4

SATELLITE-BASED NAVIGATION ARCHITECTURE STUDY FOR AIRCRAFT CATEGORY III LANDINGS

W. Schuster, J. Bai, W. Ochieng
Imperial College London, UK

Keywords: GNSS, GBAS, precision landing, architecture, ionosphere

This paper will address some of the key technical aspects of the modifications required at the hardware and software levels to enhance the performance of a Category I satellite-based navigation architecture to the anticipated level where Category III landings can be achieved using a satellite-based navigation architecture.

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