Cape Dorset Airport Zoning Regulations (SOR/2012-98)
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Regulations are current to 2024-10-30 and last amended on 2013-04-02. Previous Versions
Cape Dorset Airport Zoning Regulations
SOR/2012-98
Registration 2012-05-04
Cape Dorset Airport Zoning Regulations
P.C. 2012-610 2012-05-03
Whereas, pursuant to subsection 5.5(1)Footnote a of the Aeronautics ActFootnote b, a notice of the proposed Cape Dorset Airport Zoning Regulations was published in two successive issues of the Nunatsiaq News on February 10 and February 17, 2012, a copy of the proposed Regulations, substantially in the annexed form, was published in two successive issues of the Canada Gazette, Part I, on March 19 and March 26, 2011, and a reasonable opportunity was thereby afforded to interested persons to make representations to the Minister of Transport with respect to the proposed Regulations;
Return to footnote aR.S., c. 33 (1st Supp.), s. 1
Return to footnote bR.S., c. A-2
Whereas a purpose of the proposed Regulations is to prevent lands adjacent to or in the vicinity of Cape Dorset Airport from being used or developed in a manner that is, in the opinion of the Minister of Transport, incompatible with the safe operation of an airport or aircraft;
And whereas a purpose of the proposed Regulations is to prevent lands adjacent to or in the vicinity of facilities used to provide services relating to aeronautics from being used or developed in a manner that would, in the opinion of the Minister of Transport, cause interference with signals or communications to and from aircraft or to and from those facilities;
Therefore, His Excellency the Governor General in Council, on the recommendation of the Minister of Transport, pursuant to paragraphs 5.4(2)(b)Footnote a and (c)Footnote a of the Aeronautics ActFootnote b, hereby makes the annexed Cape Dorset Airport Zoning Regulations.
Interpretation
Marginal note:Definitions
1 The following definitions apply in these Regulations.
- airport
airport means the Cape Dorset Airport, in the vicinity of Cape Dorset, in Nunavut. (aéroport)
- airport reference point
airport reference point means the point described in Part 1 of the schedule. (point de référence de l’aéroport)
- approach surface
approach surface means an imaginary inclined surface that extends upward and outward from each end of the strip surface and that is described in Part 2 of the schedule. (surface d’approche)
- outer surface
outer surface means the imaginary surface that is located above and in the immediate vicinity of the airport and that is described in Part 3 of the schedule. (surface extérieure)
- strip surface
strip surface means the imaginary surface that is associated with the airport runway and that is described in Part 4 of the schedule. (surface de bande)
- transitional surface
transitional surface means an imaginary inclined surface that extends upward and outward from the lateral limits of the strip surface and its approach surfaces and that is described in Part 5 of the schedule. (surface de transition)
- zoning plan
zoning plan means Plan No. E 3263, prepared by the Department of Public Works and Government Services and dated December 1, 2008. (plan de zonage)
Application
Marginal note:Lands near airport
2 These Regulations apply in respect of all lands that are adjacent to or in the vicinity of the airport within the limit described in Part 6 of the schedule. For greater certainty, the lands include lands under water and public road allowances.
Building Restrictions
Marginal note:Prohibition — maximum height
3 A person must not place, erect or construct, or permit another person to place, erect or construct, on any of the lands, a building, structure or object, or an addition to an existing building, structure or object, any part of which would penetrate any of the following surfaces:
(a) an approach surface;
(b) the outer surface; or
(c) a transitional surface.
Interference with Communication
Marginal note:Prohibition — interference
4 A person must not use or develop, or permit another person to use or develop, any of the lands that are under the outer surface in a manner that causes interference with any signal or communication to and from an aircraft or to and from any facility used to provide services relating to aeronautics.
Natural Growth
Marginal note:Prohibition — maximum height
5 A person must not permit any object of natural growth that is on any of the lands to grow in such a manner as to penetrate any of the following surfaces:
(a) an approach surface;
(b) the outer surface; or
(c) a transitional surface.
Wildlife Hazard
Marginal note:Prohibition — activities or uses
6 (1) A person must not use or permit another person to use any of the lands for activities or uses that attract wildlife — particularly birds — that may create a hazard for aviation safety.
Marginal note:Exception
(2) Despite subsection (1), a person may use or permit another person to use any of the lands as a site for an open water storage reservoir for a period of 48 hours or less.
Coming into Force
Marginal note:Requirements — s. 5.6(2) of Aeronautics Act
Footnote *7. These Regulations come into force on the day on which the requirements prescribed in subsection 5.6(2) of the Aeronautics Act are met.
Return to footnote *[Note: Regulations in force April 2, 2013.]
SCHEDULE(Sections 1 and 2)
In this schedule, all grid coordinates are in metres (m) and refer to the 1983 North American Datum, Zone 18, Universal Transverse Mercator (UTM) projection. Grid coordinates have been computed using a combined average scale factor of 0.9996563.
In this schedule, all elevation values are in metres (m) and are based on the Canadian Geodetic Vertical Datum (CGVD28).
PART 1Airport Reference Point
The airport reference point, as shown on the zoning plan, is the geometric centre of the runway thresholds, at grid coordinates 7 123 555.931 N, 426 034.620 E (latitude 64°13′49″ N, longitude 76°31′30″ W). It is located on the centre line of the strip surface at a distance of 668.70 m from the end of the strip surface associated with runway 13-31, and its assigned elevation is 46.72 m above sea level.
PART 2Approach Surfaces
The approach surfaces, as shown on the zoning plan, are described as follows:
(a) an imaginary inclined surface abutting the end of the strip surface associated with runway approach 13 and ascending, from an assigned elevation of 46.57 m above sea level, at a ratio of 1 m measured vertically to 30 m measured horizontally, to an imaginary horizontal line drawn at right angles to the projected centre line of the strip surface and distant 2 500 m measured horizontally from the end of the strip surface; the outer ends of the imaginary horizontal line being 295 m from the projected centre line and 83.33 m above the assigned elevation at the end of the strip surface associated with runway approach 13; and
(b) an imaginary inclined surface abutting the end of the strip surface associated with runway approach 31 and ascending, from an assigned elevation of 42.26 m above sea level, at a ratio of 1 m measured vertically to 30 m measured horizontally, to an imaginary horizontal line drawn at right angles to the projected centre line of the strip surface and distant 2 500 m measured horizontally from the end of the strip surface; the outer ends of the imaginary horizontal line being 295 m from the projected centre line and 83.33 m above the assigned elevation at the end of the strip surface associated with runway approach 31.
The elevation of an approach surface at any point is equal to the elevation of the nearest point on the centre line of that approach surface. The elevation of an approach surface centre line is calculated from the elevation of the abutting end of the strip surface, and increases at the constant ratios set out in this Part.
PART 3Outer Surface
The outer surface, as shown on the zoning plan, is an imaginary surface extending outward from the airport reference point to a radius of 4 000 m. It is situated at a constant elevation of 45 m above the airport reference point, but at 9 m above the ground when that elevation would place the outer surface at less than 9 m above the ground.
PART 4Strip Surface
The elevation of a strip surface at any point is equal to the elevation of the nearest point on the centre line of that strip surface. The elevation of the strip surface centre line between the strip surface end and the closest strip surface threshold is equal to the elevation of the strip surface end. The strip surface centre line between the strip surface thresholds is divided into segments, each of which has a slope that increases or decreases at the constant ratio set out in Column 7 of the table to this Part. The elevation of any point along a segment is calculated using the data set out in that table.
The strip surface, as shown on the zoning plan, is an imaginary rectangular surface described as follows:
the strip surface associated with runway 13-31 is 90 m in total width, being 45 m on either side of the centre line of the runway. The strip surface commences 60 m to the northwest of threshold 13 and ends 60 m to the southeast of threshold 31, having a total length of 1 337.40 m. The 13 end of the strip surface has an assigned elevation of 46.57 m and the 31 end of the strip surface has an assigned elevation of 42.26 m. The azimuth of the centre line of runway 13-31 is S 51°10′07″ E. Threshold 13 has grid coordinates of 7 123 937.47 N and 425 560.61 E, and threshold 31 has grid coordinates of 7 123 174.39 N and 426 508.63 E.
Data for Calculating Elevation Between Thresholds Along Centre Line of Runway 13-31
| Column 1 | Column 2 | Column 3 | Column 4 | Column 5 | Column 6 | Column 7 |
|---|---|---|---|---|---|---|
| Segment | Starting point of segment | Assigned elevation of starting point (m) | End point of segment | Distance between starting and end points of segment (m) | Assigned elevation of end point (m) | Constant ratio for calculating elevation of any point along segment |
| 1 | Threshold 13 | 46.57 | Intermediate point A | 608.70 | 46.72 | +1 : 4058 |
| 2 | Intermediate point A | 46.72 | Threshold 31 | 608.70 | 42.26 | -1 : 136.4798 |
PART 5Transitional Surfaces
Each transitional surface, as shown on the zoning plan, is an imaginary inclined surface ascending at a ratio of 1 m measured vertically to 7 m measured horizontally at right angles to the centre line and projected centre line of the strip surface, extending upward and outward from the lateral limits of the strip surface and its approach surfaces to the intersection with the outer surface.
The elevation of a point on the lower edge of a transitional surface abutting a strip surface is equal to the elevation of the nearest point on the centre line of the abutting strip surface. The elevation of a point on the lower edge of a transitional surface abutting an approach surface is equal to the elevation of the nearest point on the centre line of the abutting approach surface.
PART 6Limit of Area Containing Lands to Which These Regulations Apply
The limit of the area containing the lands to which these Regulations apply is defined by a circle with a radius of 4 000 m centred on the airport reference point, as shown on the zoning plan.
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