Orange County NC Website
Browse       Search
h 063 <br /> t__. . 1 : <br /> iy� — ctv_ '.+7 . i-- mot_ :y ._... -i.+�' - - <br /> —;.,A.4.1►«. -' ""op 1/30 181 . <br /> AC 150/5500-4H CRG 5 <br /> *• (1) Cat ory .A: speed less than 9]. knots. <br /> B: Speed 91 knots or more but less than 121 knots. <br /> (2) CatIory . <br /> (3) Cat 4 ory C: Speed 121 knots or more but less than 141 knots,. <br /> (4) Cat cry D: Speed 14]. knots or More but less than 166 knots. .. <br /> (5) Cate ory B: Speed 166 knots or more. - <br /> b. Aircraft ' arkin Line Lirni,t. A line established by the airport . <br /> authorities beyond which no part of a• parked aircraft should <br /> protrude. :. - <br /> c. Airport Hazard. Any structure or object Of natural growth located _ _ l, <br /> on or in Ithe vicinity of a public- airport, or any use of land near 1. <br /> • � - such airport, that obstructs the- airspace required for the flight of <br /> aircraftelin landing, or taking off at the airport or is otherwise - <br /> hasardou to aircraft landing or taking off. at the airport. ` (See . <br /> paragraph ].6 for further discussion.) <br /> 4 . <br /> d. Airport Layout Plan. A scale drawing of the airport showing : . 3 <br /> existingiand proposed airport facilities and obstructions to air <br /> navigati n. ^ ' <br /> e. Airport eference Point (ARP). A point having equal. relation <br /> ., .. .� . ship to - <br /> all exis'ing and proposed landing and takeoff areas. (See • <br /> appendix 7.) .- - <br /> ;r <br /> . <br /> * f. A roach End of Runwa .' The near end of the runway as viewed from <br /> the cockpit of a landing aircraft. * <br /> g. C].esrway. An area beyond the runway not less than 500 feet (150 m) . <br /> wide, centrally located about the extended centerline of the runway, <br /> and under the-control of the airport authorities. The clearway is <br /> expresso in terms of a clearway plane, extending from the end of <br /> the runway with an upward slope not exceeding 1„25 percent, above , <br /> which no object nor any terrain protrudes. Threshold lights, . <br /> however, may protrude above the plane if their height above the end • <br /> of the runway is 26 inches (66 cm) or less and if they are located <br /> to each ide of the runway. A clearway increases the allowable <br /> operatin takeoff weights of turbine' engine powered airplanes. For L <br /> _meet airplanes, the maximum usable length of clearway is less than ; <br /> 1,000 f e t (300 m). .,: <br /> i <br /> h. Disp1acel Threshold. A threshold not located at the approach end of - <br /> a runways a� <br /> Chap 3µ - .Chi <br /> Par -,, Pax <br /> Page 2 <br />