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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 02 and ascending, from an assigned elevation of 27.69 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 02; and
(b) an imaginary inclined surface abutting the end of the strip surface associated with runway approach 20 and ascending, from an assigned elevation of 28.70 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 20.
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