The following words and phrases when used in this article shall have the meaning given to them in this section unless the context clearly indicates otherwise:
AIRCRAFT
Any contrivance, except an unpowered hangglider or parachute, used for manned ascent into or flight through the air.
AIRPORT
The Pocono Mountains Municipal Airport. Defined as any area of land or water which is used, or intended to be used, for the landing and takeoff of aircraft and any appurtenant areas which are used, or intended to be used, for airport buildings or air navigation facilities or rights-of-way, together with all airport buildings and facilities thereof. As used herein, the term airport includes public airports but excludes private airports and heliports. Public and private airports are defined separately in this section.
AIRPORT ELEVATION
The highest point of an airport's usable landing area measured in feet above sea level.
AIRPORT HAZARD
Any structure or object, natural or man-made, or use of land which obstructs the airspace required for flight or aircraft in landing or taking off at an airport or is otherwise hazardous as defined by "airport hazard" in 74 Pa.C.S.A. § 5102.
AIRPORT HAZARD AREA
Any area of land or water upon which an airport hazard might be established if not prevented as provided for in this article and the Act 164 of 1984 (Pennsylvania Laws Relating to Aviation).[1]
APPROACH SURFACE
A surface longitudinally centered on the extended runway center line, extending outward and upward from the end of the primary surface and at the same slope as the approach surface zone height limitation slope set forth in § 155-146 of this article. In plan the perimeter of the approach surface coincides with the perimeter of the approach surface zone.
APPROACH, TRANSITIONAL, HORIZONTAL AND CONICAL SURFACE ZONES
These zones are set forth in § 155-146 of this article.
BOARD OF APPEALS OR ADJUSTMENT
A board appointed by the authority adopting these regulations. The number of members, powers, governing rules, etc., of the Board are set forth in § 155-151 of this article. "Joint Airport Zoning Board" is defined in § 155-152.
CONICAL SURFACE
A surface extending outward and upward from the periphery of the horizontal surface at the slope of 20 to 1 for a horizontal distance of 4,000 feet.
DEPARTMENT
Pennsylvania Department of Transportation.
FAA
Federal Aviation Administration of the United States Department of Transportation.
HEIGHT
For the purpose of determining the height limits in all zones set forth in this article and shown on the Zoning Map within the Code of the Township of Tobyhanna,[2] the datum shall be mean sea level elevation unless otherwise specified.
HORIZONTAL SURFACE
A horizontal plane 150 feet above the established airport elevation, the perimeter of which in plan coincides with the perimeter of the horizontal surface zone.
LARGER THAN UTILITY RUNWAY
A runway is constructed for and intended to be used by propeller-driven aircraft of greater than 12,500 pounds maximum gross weight and jet-powered aircraft.
NONCONFORMING USE
Any preexisting structure, object of natural growth, or use of land which is inconsistent with the provisions of this article or an amendment thereto.
NONPRECISION INSTRUMENT RUNWAY
A runway having an existing instrument approach procedure utilizing air navigation facilities with only horizontal guidance, or area-type navigation equipment, for which a straight-in nonprecision instrument approach procedure has been approved or planned.
OBSTRUCTION
Any structure, growth, or other object, including a mobile object, which exceeds a limiting height set forth in § 155-146 of this article.
PERSON
An individual, firm, partnership, corporation, company, association, joint-stock association, or governmental entity; includes a trustee, a receiver, an assignee, or a similar representative of any of them.
PRECISION INSTRUMENT RUNWAY
A runway having an existing instrument approach procedure utilizing an instrument landing system (ILS) or a precision approach radar (PAR). It also means a runway for which a precision approach system is planned and is so indicated on an approved airport layout plan or any other planning document.
PRIMARY SURFACE
A surface longitudinally centered on a runway. When the runway has a specially prepared hard surface, the primary surface extends 200 feet beyond each end of that runway. For military runways or when the runway has no specially prepared hard surface, or planned hard surface, the primary surface ends at each end of that runway. The width of the primary surface is set forth in § 155-146 of this article. The elevation of any point on the primary surface is the same as the elevation of the nearest point on the runway center line.
PRIVATE AIRPORT
An airport that is privately owned and that is not open or intended to be open to the public as defined in 74 Pa.C.S.A. § 5102.
PUBLIC AIRPORT
An airport that is either publicly or privately owned and that is open to the public as defined in 74 Pa.C.S.A. § 5102.
RUNWAY
A defined area on an airport prepared for landing and takeoff of aircraft along its length.
STRUCTURE
An object, including a mobile object, constructed or installed by man, including but without limitation, buildings, towers, cranes, smokestacks, earth formation and overhead transmission lines.
TRANSITIONAL SURFACES
These surfaces extend outward at 90-degree angles to the runway center line and the runway center line extended at a slope of seven feet horizontally for each foot vertically from the sides of the primary and approach surfaces to where they intersect the horizontal and conical surfaces. Transitional surfaces for those portions of the precision approach surfaces, which project through and beyond the limits of the conical surface, extend a distance of 5,000 feet measured horizontally from the edge of the approach surface and at 90-degree angles to the extended runway center line.
TREE
Any object of natural growth.
UTILITY RUNWAY
A runway that is constructed for and intended to be used by propeller-driven aircraft of 12,500 pounds maximum gross weight or less.
VISUAL RUNWAY
A runway intended solely for the operation of aircraft using visual approach procedures.