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The approach surfaces, shown on Moosonee Airport Zoning Plan No. 56-090 85-59, Sheets 1 to 8 inclusive and 10 to 13 inclusive, dated June 30, 1987, are surfaces abutting each end of the strips associated with runways designated 06-24 and 14-32 and are described as follows:
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(a) a surface abutting the end of the strip associated with runway approach 06 consisting of an inclined plane having a ratio of 1 m measured vertically to 50 m measured horizontally rising to an imaginary horizontal line drawn at right angles to the projected centre line of the strip and distant 15 000 m measured horizontally from the end of the strip; the outer ends of the imaginary horizontal line being 2 400 m from the projected centre line; said imaginary horizontal line being 300 m measured vertically above the elevation at the end of the strip;
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(b) a surface abutting the end of the strip associated with runway approach 24 consisting of an inclined plane having a ratio of 1 m measured vertically to 50 m measured horizontally rising to an imaginary horizontal line drawn at right angles to the projected centre line of the strip and distant 15 000 m measured horizontally from the end of the strip; the outer ends of the imaginary horizontal line being 2 400 m from the projected centre line; said imaginary horizontal line being 300 m measured vertically above the elevation at the end of the strip;
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(c) a surface abutting the end of the strip associated with runway approach 14 consisting of an inclined plane having a ratio of 1 m measured vertically to 40 m measured horizontally rising to an imaginary horizontal line drawn at right angles to the projected centre line of the strip and distant 1 752 m measured horizontally from the end of the strip; the outer ends of the imaginary horizontal line being 220.2 m from the projected centre line; said imaginary horizontal line being 43.8 m measured vertically above the elevation at the end of the strip;
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(d) a surface abutting the end of the strip associated with runway approach 32 consisting of an inclined plane having a ratio of 1 m measured vertically to 40 m measured horizontally rising to an imaginary horizontal line drawn at right angles to the projected centre line of the strip and distant 1 800 m measured horizontally from the end of the strip; the outer ends of the imaginary horizontal line being 225 m from the projected centre line; said imaginary horizontal line being 45 m measured vertically above the elevation at the end of the strip.
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