Research on Operational Protection Area of ILS Glide Slope
The scientific protection for the operational protection area of the instrument landing system glide slope is of great significance to ensure the quality of civil aviation navigation space signals,the safety of aircraft approach operations,and the efficiency of airport operations.Combined with the concept evolution of the glide slope operational protection area,a comparative analysis of the delineation of the glide slope operational protection area required by the national civil aviation standards,industry standards,and Annex 10 Volume I of the Convention on International Civil Aviation is carried out.Taking the extra-large aircraft(A380-800)as an example,the glide slope operational protection area of a specific operation category is studied in the form of computer simulation,which maybe a supplement to relevant data on glide slope protection areas in Annex 10 Volume I of the Convention on International Civil Aviation and an example of the actual engineering demonstration.The typical research methods of glide slope site protection for the actual operation of specific airports and protection suggestions for glide slope operational protection area are given as the references for airport construction and operation.
instrument landing systemglide slopesite protection areaoperational protection areacritical areasensitive area