10.07.2015 Views

Order 7110.65P, Air Traffic Control, with changes

Order 7110.65P, Air Traffic Control, with changes

Order 7110.65P, Air Traffic Control, with changes

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8/5/04Pilot/<strong>Control</strong>ler Glossaryassociated <strong>with</strong> wind shear. CAT is often encounteredin the vicinity of the jet stream.(See WIND SHEAR.)(See JET STREAM.)CLEAR OF THE RUNWAY−a. A taxiing aircraft, which is approaching arunway, is clear of the runway when all parts of theaircraft are held short of the applicable holdingposition marking.b. A pilot or controller may consider an aircraft,which is exiting or crossing a runway, to be clear ofthe runway when all parts of the aircraft are beyondthe runway edge and there is no ATC restriction to itscontinued movement beyond the applicable holdingposition marking.c. Pilots and controllers shall exercise good judgementto ensure that adequate separation existsbetween all aircraft on runways and taxiways atairports <strong>with</strong> inadequate runway edge lines orholding position markings.CLEARANCE−(See AIR TRAFFIC CLEARANCE.)CLEARANCE LIMIT− The fix, point, or location towhich an aircraft is cleared when issued an air trafficclearance.(See ICAO term CLEARANCE LIMIT.)CLEARANCE LIMIT [ICAO]− The point of whichan aircraft is granted an air traffic control clearance.CLEARANCE VOID IF NOT OFF BY (TIME)−Used by ATC to advise an aircraft that the departureclearance is automatically canceled if takeoff is notmade prior to a specified time. The pilot must obtaina new clearance or cancel his/her IFR flight plan if notoff by the specified time.(See ICAO term CLEARANCE VOID TIME.)CLEARANCE VOID TIME [ICAO]− A time specifiedby an air traffic control unit at which a clearanceceases to be valid unless the aircraft concerned hasalready taken action to comply there<strong>with</strong>.CLEARED APPROACH− ATC authorization for anaircraft to execute any standard or special instrumentapproach procedure for that airport. Normally, anaircraft will be cleared for a specific instrumentapproach procedure.(See CLEARED (Type of) APPROACH.)(See INSTRUMENT APPROACHPROCEDURE.)(Refer to 14 CFR Part 91.)(Refer to AIM.)CLEARED (Type of) APPROACH− ATC authorizationfor an aircraft to execute a specific instrumentapproach procedure to an airport; e.g., “Cleared ILSRunway Three Six Approach.”(See APPROACH CLEARANCE.)(See INSTRUMENT APPROACHPROCEDURE.)(Refer to 14 CFR Part 91.)(Refer to AIM.)CLEARED AS FILED− Means the aircraft is clearedto proceed in accordance <strong>with</strong> the route of flight filedin the flight plan. This clearance does not include thealtitude, DP, or DP Transition.(See REQUEST FULL ROUTE CLEARANCE.)(Refer to AIM.)CLEARED FOR TAKEOFF− ATC authorizationfor an aircraft to depart. It is predicated on knowntraffic and known physical airport conditions.CLEARED FOR THE OPTION− ATC authorizationfor an aircraft to make a touch-and-go, lowapproach, missed approach, stop and go, or full stoplanding at the discretion of the pilot. It is normallyused in training so that an instructor can evaluate astudent’s performance under changing situations.(See OPTION APPROACH.)(Refer to AIM.)CLEARED THROUGH− ATC authorization for anaircraft to make intermediate stops at specifiedairports <strong>with</strong>out refiling a flight plan while en routeto the clearance limit.CLEARED TO LAND− ATC authorization for anaircraft to land. It is predicated on known traffic andknown physical airport conditions.CLEARWAY− An area beyond the takeoff runwayunder the control of airport authorities <strong>with</strong>in whichterrain or fixed obstacles may not extend abovespecified limits. These areas may be required forcertain turbine-powered operations and the size andupward slope of the clearway will differ depending onwhen the aircraft was certificated.(Refer to 14 CFR Part 1.)PCG C−3

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