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The airport zoning reference point is a point on the centre line of runway 11-29 at the threshold of runway 29.
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Each strip is described as follows:
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(a) the strip associated with runway 11-29 is 300 m in width, 150 m being on each side of the centre line of the runway, and 3 286.863 m in length, and
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(b) the strip associated with runway 18-36 is 300 m in width, 150 m being on each side of the centre line of the runway, and 1 956.965 m in length,
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The approach surfaces, shown on Department of Public Works Bagotville Airport Zoning Plan No. MM-88-6775, dated January 4, 1988, are imaginary surfaces that abut each end of the strips associated with runways 18-36 and 11-29 and that are more particularly described as follows:
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(a) a surface that abuts the end of the strip associated with runway 18 and consists of an inclined plane having a ratio of 1 m measured vertically to 60 m measured horizontally rising to an intersection with the outer surface; thence the approach surface slopes upward at a ratio of 1 m measured vertically to 50 m measured horizontally and rises to an imaginary horizontal line drawn at right angles to the projected centre line of the strip and at a distance of 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; the imaginary horizontal line being 291 m measured vertically above the elevation of the airport zoning reference point;
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(b) a surface that abuts the end of the strip associated with runway 36 and consists of an inclined plane having a ratio of 1 m measured vertically to 60 m measured horizontally rising to an intersection with the outer surface; thence the approach surface slopes upward at 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 at a distance of 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; the imaginary horizontal line being 294.6 m measured vertically above the elevation of the airport zoning reference point;
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(c) a surface that abuts the end of the strip associated with runway 11 and consists of an inclined plane having a ratio of 1 m measured vertically to 60 m measured horizontally rising to an intersection with the outer surface; thence the approach surface slopes upward at 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 at a distance of 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; the imaginary horizontal line being 293.4 m measured vertically above the elevation of the airport zoning reference point; and
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(d) a surface that abuts the end of the strip associated with runway 31 and consists of an inclined plane having a ratio of 1 m measured vertically to 60 m measured horizontally rising to an intersection with the outer surface; thence the approach surface slopes upward at 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 at a distance of 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; the imaginary horizontal line being 291 m measured vertically above the elevation of the airport zoning reference point.
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Each transitional surface, shown on Department of Public Works Bagotville Airport Zoning Plan No. MM-88-6775, dated January 4, 1988, is an inclined plane that rises at a ratio of 1 m measured vertically to 7 m measured horizontally at right angles to the centre line of each strip and that extends upward and outward from the lateral limits of the strip and its approach surfaces to an intersection with the outer surface or the transitional surface of an adjoining strip.
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Commencing at a point, the coordinates of which are N 5 355 577.199 m and E 262 79.347 m, being situated at the intersection of the northerly limit of the approach surface to runway 11, with a circle having a radius of 4 000 m, the centre of which is the intersection of the centre line and threshold of runway 11, the coordinates of which are N 5 354 744.104 m and E 266 391.629 m;
thence a distance of 3 889.370 m measured following an arc of a circle, in a northerly direction, having a radius of 4 000 m, the centre of which is the intersection of the centre line and threshold of runway 11, the coordinates of which are N 5 354 744.104 m and E 266 391.629 m, to a point;
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thence a distance of 3 369.442 m measured following an arc of a circle, in an easterly direction, having a radius of 4 000 m, the centre of which is the intersection of the centre line and threshold of runway 18, the coordinates of which are N 5 355 411.080 m and E 268 020.502 m, to a point;
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thence a distance of 7 596.454 m measured following an arc of a circle, in a southerly direction, having a radius of 4 000 m, the centre of which is the intersection of the centre line and threshold of runway 29, the coordinates of which are N 5 354 661.608 m and E 269 557.417 m, to a point;
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thence a distance of 5 020.681 m measured following an arc of a circle, in a westerly direction, having a radius of 4 000 m, the centre of which is the intersection of the centre line and threshold of runway 36, the coordinates of which are N 5 353 654.104 m and E 268 556.670 m, to a point;
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thence a distance of 5 256.794 m measured following an arc of a circle, in a northerly direction, having a radius of 4 000 m, the centre of which is the intersection of the centre line and threshold of runway 11, the coordinates of which are N 5 354 744.104 m and E 266 391.629 m, to the point of commencement.
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Commencing at a point, the coordinates of which N 5 355 955.590 m and E 260 338.516 m, being intersection of the northerly limit of the approach surface to runway 11, with a circle having a radius of 8 000 m, the centre of which is the intersection of the centre lines of runways 11-29 and 18-36;
thence, in a northeasterly direction, following an arc of a circle having a radius of 8 000 m, the centre of which is the intersection of the centre lines of runways 11-29 and 18-36, to its intersection with the southwesterly limit of the approach surface of the strip associated with runway 18;
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thence, following the northwesterly limit of that approach surface, being a line perpendicular to the centre line of runway 18 and situated at a distance of 15 000 m from northerly end of the strip associated with runway 18, in a northeasterly direction to a point, the coordinates of which are N 5 370 515.810 m and E 265 920.327 m, and being situated at the north-east angle of that approach surface;
thence following the northeasterly limit of that approach surface in a southeasterly direction to its intersection with an arc of circle having a radius of 8 000 m, the centre of which is the intersection of the centre lines of runways 11-29 and 18-36;
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thence, following that limit, being a line perpendicular to the centre line of runway 29 and situated at a distance of 15 000 m from the easterly end of the strip associated with runway 29, in a southerly direction to a point, the coordinates of which are N 5 351 870.113 m and E 284 549.787 m, and being situated at the south-east angle of that approach surface;
thence, following the southerly limit of that approach surface in a northwesterly direction to its intersection with an arc of circle having a radius of 8 000 m, the centre of which is the intersection of the centre lines of runways 11-29 and 18-36;
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thence, following the southeasterly limit of that approach surface, being a line perpendicular to the centre line of runway 36 and situated at a distance of 15 000 m from the southerly end of the strip associated with runway 36, in a southwesterly direction to a point, the coordinates of which are N 5 338 549.374 m and E 270 656.845 m, and being situated at the southwesterly angle of that approach surface;
thence, following the southwesterly limit of that approach surface, in a northwesterly direction to its intersection with an arc of circle having a radius of 8 000 m, the centre of which is the intersection of the centre lines of runways 11-29 and 18-36;
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thence, following the westerly limit of that approach surface, being a line perpendicular to the centre line of runway 11 and situated at a distance of 15 000 m from the westerly end of the strip associated with runway 11, in a northerly direction to a point, the coordinates of which are N 5 357 535.599 m and E 251 399.259 m, and being situated at the northwesterly angle of that approach surface;
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