Conical surface definition

Conical surface means a surface extending outward and upward from the periphery of the horizontal surface at a slope of 20 to 1 for a horizontal distance of 4,000 feet.
Conical surface means a surface extending outward and upward from the periphery of the horizontal surface at a slope of twenty to one for a horizontal distance of four thousand feet.
Conical surface means an imaginary plane extending outward and upward from the perimeter of a runway's horizontal surface at 1 of the following slopes, as applicable:

Examples of Conical surface in a sentence

  • Conical surface shall mean a surface extending outward and upward from the periphery of the horizontal surface at a slope of 20:1 for a horizontal distance of 4,000 feet.

  • Wh e n a 5,000-foo t ar c is e n co m p a ssed b y t an ge n t s co nn ec t i n g t wo a dj a ce n t 10,000-foo t ar cs, t h e 5,000- foo t ar c s ha ll be dis r eg ar ded o n t h e co n s t ru c t io n of t h e pe r i m e t e r of t h e h o r izo n t a l s urfa ce.( b) Conical surface.

  • The horizontal surface is a horizontal plane 150 ft above the established airport elevation, the perimeter of which is constructed by swinging arcs ofspecified radii from the center of each end of the primary surface of each runway and connecting each arcs by lines tangent to those arcs.3. Conical surface.

  • Conical surface which is the surface extending outward and upward from the periphery of the horizontal surface at an inclined plane of 20:1 slope for a horizontal distance of 4,000 feet.

  • Conical surface: an imaginary conical surface extending upward and outward from the periphery of the horizontal surface at a slope of 20:1 for a horizontal distance of 4,000 feet as measured radially outward from the periphery of the horizontal surface.

  • Biennial renewal of each additional area of licensure if all licenses are renewed at the same time: $175163;109.

  • Horizontal surface Grinding, Inclination of the cross beam at the desired andle, Conical surface Grinding.

  • Conical surface depression created by vibrocompacting without backfill.

  • Within the high structure set-aside district, the imaginary inclined Conical surface shall terminate in its intersection with any of the HSA districts as defined in Section 33-246 (6), subsections (a) through (e) hereinafter described under "high structure set-aside district." The HSA districts shall have precedence when they are in conflict or coincide with any of the conical surfaces.

  • Conical surface - A surface extending outward and upward from the periphery of the horizontal surface at a slope of 20 to 1 for a horizontal distance of 4,000 feet.


More Definitions of Conical surface

Conical surface for a nonfederal aid airport means a surface extending outward and upward from the periphery of the horizontal surface at a slope of 15:1 for a horizontal distance of 4,000 feet. See also 14 CFR 77.25, 77.28 and 77.29 for standards as they apply to federal aid airports.
Conical surface means a zone that circles around the periphery of and outward from the horizontal surface, with the floor set by the conical zone. The Conical Surface extends upward and outward from the outer limits of the Horizontal Surface for a horizontal distance of 4,000 feet. The slope of the conical surface is 20:1 (5 percent) measured in a vertical plane.

Related to Conical surface

  • Soil means all unconsolidated mineral and organic material of any origin.

  • Impact surface means an interior or exterior surface that is subject to damage by repeated sudden force such as certain parts of door frames.