(1)

Table 1. Aerodrome data, is replaced by the following: ‘1. Aerodrome data Subject Property Sub-property Type Description Note Accuracy Integrity Orig. Type Pub. Res. Chart Res. Aerodrome/Heliport A defined area on land or water (including any buildings, installations and equipment) intended to be used either wholly or in part for the arrival, departure and surface movement of aircraft. Designator Designator of the aerodrome/heliport ICAO location indicator Text The four-letter ICAO location indicator of the aerodrome/heliport, as listed in ICAO Doc 7910 “Location Indicators” If any IATA designator Text The identifier that is assigned to a location in accordance with IATA rules (Resolution 767) If any Other Text A locally defined airport identifier, if other than an ICAO location indicator Name Text The primary official name of an aerodrome as designated by the competent authority Served city Text The full name (free text) of the city or town the aerodrome/ heliport is serving Type of traffic permitted International/national Code list Indication if international and/or national flights are permitted at the aerodrome/ heliport Instrument flight rules (IFR)/ Visual flight rules (VFR) Code list Indication if IFR and/or VFR flights are permitted at the aerodrome/heliport Scheduled/ non-scheduled Code list Indication if scheduled and/or non-scheduled flights are permitted at the aerodrome/heliport Civil/military Code list Indication if civil commercial aviation and/or general aviation and/or military flights are permitted at the aerodrome/ heliport Restricted use Text Indication if an aerodrome or heliport is not open for the public (only for use by the owners) Heliport type Text The type of the heliport (surface level, elevated, shipboard or helideck) Control type Text Indication if an aerodrome is under civil control, military control or joint control Certified Text Indication if an aerodrome is/is not certified in accordance with the ICAO rules or Regulation (EU) No 139/2014 Certification date Date The date when the airport certification was issued by the competent authority Certification expiration date Date The date when the aerodrome certification becomes invalid Field elevation Elevation Elevation The vertical distance above mean sea level (MSL) from the highest point of the landing area 0,5 m Essential Surveyed 1 m or 1 ft 1 m or 1ft Geoid undulation Height The geoid undulation at the aerodrome/ heliport elevation position Where appropriate 0,5 m Essential Surveyed 1 m or 1 ft 1 m or 1ft Reference temperature Value The monthly mean of the daily maximum temperatures for the hottest month of the year at an aerodrome; this temperature must be averaged over a period of years. Mean low temperature Value The mean lowest temperature of the coldest month of the year, for the last five years of data at the aerodrome elevation 5 degrees Magnetic variation The angular difference between the true and the magnetic north Angle Angle The angle value of the magnetic variation 1 degree Essential Surveyed 1 degree 1 degree Date Date The date on which the magnetic variation had the corresponding value Annual change Value The annual rate of change of the magnetic variation Reference point The designated geographical location of an aerodrome Position Point Geographical location of the aerodrome reference point 30 m Routine Surveyed/calculated 1 sec 1 sec Site Text Location of the reference point on the aerodrome Direction Text Direction of the aerodrome reference point from the centre of the city or town which the aerodrome serves Distance Distance Distance of the aerodrome reference point from the centre of the city or town which the aerodrome serves Landing direction indicator A device to visually indicate the direction currently designated for landing and for take-off Location Text Location of the landing direction indicator Lighting Text Lighting of the landing direction indicator If any Secondary power supply Characteristics Text Description of the secondary power supply Switch-over time Value Secondary power supply switch-over time Anemometer Device used for measuring the wind speed Location Text Location of the anemometer Lighting Text Lighting of the anemometer If any Aerodrome beacon (ABN)/ identification beacon (IBN) Aerodrome beacon/identification beacon used to indicate the location of an aerodrome from the air Location Text Location of the aerodrome beacon/identification beacon If any Characteristics Text Description of the aerodrome beacon/identification beacon Hours of operation Schedule Hours of operation of the aerodrome beacon/identification beacon Wind direction indicator Location Text Location of the wind direction indicator Lighting Text Lighting of the wind direction indicator Runway visual range (RVR) observation site The observation site of the RVR Position Point Geographical location of the RVR observation sites Frequency area The designated part of a surface movement area where a specific frequency is required by ATC or ground control Station Text Name of the station providing the service Frequency Value Frequency of the station providing the service Boundary Polygon Area boundary of the frequency area Hot spot A location on an aerodrome movement area with a history, or potential risk, of collision or RWY incursion, and where heightened attention by pilots/drivers is necessary Identifier Text The identifier of the hot spot Annotation Text Additional information about the hot spot Geometry Polygon Geographical area of the hot spot

Subject Property Sub-property Type Description Note Accuracy Integrity Orig. Type Pub. Res. Chart Res. RWY A defined rectangular area on a land aerodrome prepared for the landing and take-off of aircraft Designator Text The full textual designator of the RWY, used to uniquely identify the RWY at an aerodrome/heliport (e.g. 09/27, 02R/20L, RWY 1) Nominal length Distance The declared longitudinal extent of the RWY for operational (performance) calculations 1 m Critical Surveyed 1 m or 1 ft 1 m Nominal width Distance The declared transversal extent of the RWY for operational (performance) calculations 1 m Essential Surveyed 1 m or 1 ft 1 m Geometry Polygon Geometries of the RWY element, RWY displaced area and RWY intersection Centre line points Position Point Geographical location of the RWY centre line at each end of the RWY, at the stopway (SWY), and at the origin of each take-off flight path area, as well as at each significant change in the slope of the RWY and SWY Definition from Annex 4 3.8.4.2 1 m Critical Surveyed Elevation Elevation The elevation of the corresponding centre line point. For non-precision approaches, any significant high and low intermediate points along the RWY shall be measured to the accuracy of one-half metre or foot. 0,25 m Critical Surveyed Geoid undulation Height The geoid undulation at the corresponding centre line point RWY exit line Exit guidance line Line Geographical location of the RWY exit line 0,5 m Essential Surveyed 1/100 sec 1 sec Colour Text Colour of the RWY exit line Style Text Style of the RWY exit line Directionality Code list Directionality of the RWY exit line (one-way or two-way) Surface type Text The surface type of the RWY Strength Pavement classification number (PCN) Text PCN Pavement type Text Pavement type for the aircraft classification number — pavement classification number (ACN-PCN) determination Subgrade category Text Subgrade strength category of the RWY Allowable pressure Text The maximum allowable tyre pressure category or the maximum allowable tyre pressure value Evaluation method Text The evaluation method used Strip A defined area including the RWY and the SWY, if provided: to reduce the risk of damage to aircraft running off a RWY; and to protect aircraft flying over the RWY during take-off or landing operations Length Distance The longitudinal extent of the RWY strip Width Distance The transversal extent of the RWY strip Surface type Text The surface type of the RWY strip Shoulder An area adjacent to the edge of a pavement, so prepared as to provide a transition area between the pavement and the adjacent surface Geometry Polygon Geographical location of the RWY shoulders Surface type Text The surface type of the RWY shoulder Width Distance The width of the RWY shoulder 1 m Essential Surveyed 1 m or 1 ft Blast pad Specially prepared surface placed adjacent to the end of a RWY to eliminate the erosive effect of the strong wind forces produced by aeroplanes at the beginning of their take-off roll Geometry Polygon Geographical location of the blast pad Obstacle-free zone Text Existence of an obstacle-free zone for a precision approach RWY category I When provided RWY marking Type Text Type of the RWY marking Description Text Description of the RWY marking Geometry Polygon The geographical location of the RWY marking RWY centre line LGT Length Distance The longitudinal extent of the RWY centre line lights Spacing Distance Spacing of the RWY centre line lights Colour Text Colour of the RWY centre line lights Intensity Text Intensity of the RWY centre line lights Position Point Geographical location of each individual light of the RWY centre line lights RWY edge LGT Length Distance The longitudinal extent of the RWY edge lights Spacing Distance Spacing of the RWY edge lights Colour Text Colour of the RWY edge lights Intensity Text Intensity of the RWY edge lights Position Point Geographical location of each individual light of the RWY edge lights Reference code The intent of the reference code is to provide a simple method for interrelating the numerous specifications concerning the characteristics of aerodromes so as to provide a series of aerodrome facilities that are suitable for the aeroplanes intended to operate at the aerodrome. Number Code list A number based on the aeroplane reference field length Letter Code list A letter based on the aeroplane wingspan and outer main gear wheel span Restriction Text Description of restrictions imposed on the RWY RWY direction Designator Text The full textual designator of the landing and take-off direction — examples: 27, 35L, 01R True bearing Bearing The true bearing of the RWY 1/100 degree Routine Surveyed 1/100 degree 1 degree Type Text Type of RWY: precision (Cat I, II, III)/ non-precision/ non-instrument Threshold The beginning of the portion of the RWY usable for landing Position Point The geographical location of the RWY threshold 1 m Critical Surveyed 1/100 sec 1 sec Elevation Elevation Elevation of the RWY threshold See Note 1 Geoid undulation Height WGS-84 geoid undulation at the RWY threshold position See Note 2 Type Text The indication if the threshold is displaced or not displaced; a displaced threshold is not located at the extremity of the RWY Displacement Distance Distance of the displaced threshold If threshold displaced 1 m Routine Surveyed RWY end RWY end (flight path alignment point) Position Point Location of the RWY end in the direction of departure 1 m Critical Surveyed 1/100 sec 1 sec Elevation Elevation Elevation of the end position of the RWY See RWY centre line points Departure end of RWY (DER) The end of the area declared suitable for take-off (i.e. the end of the RWY or, where a clearway is provided, the end of the clearway) Beginning of the departure procedure Position Point The geographical location of the DER Elevation Elevation The elevation of the DER is the elevation of the end of the RWY or of the clearway, whichever is higher. Touchdown zone The portion of a RWY beyond the threshold, where landing aeroplanes are intended to first contact the RWY Elevation Elevation The highest elevation of the touchdown zone of a precision approach RWY Precision approach RWY 0,25 m or 0,25 ft Slope Value The slope of the RWY touchdown zone Slope Value The slope of the RWY Land-and-hold short operations (LAHSOs) LAHSOs Geometry Line The geographical location of the LAHSOs Protected element Text The name of the RWY or taxiway (TWY) being protected Displaced area The portion of a RWY between the beginning of the RWY and the displaced threshold Geometry Polygon Geographical location of the displaced area PCN Text The PCN of the displaced area Surface type Text The surface type of the displaced area Aircraft restriction Text Usage restriction for a specific aircraft type SWY A defined rectangular area on the ground at the end of the take-off RWY available, prepared as a suitable area in which an aircraft may be stopped in case of an abandoned take-off Length Distance The longitudinal extent of the SWY If any 1 m Critical Surveyed 1 m or 1 ft 1 m Width Distance The width of the SWY 1 m Critical Surveyed 1 m or 1 ft 1 m Geometry Polygon Geographical location of the SWY Slope Value The slope of the SWY Surface type Text The surface type of the SWY Clearway A defined rectangular area on the ground or water under the control of the appropriate authority, selected or prepared as a suitable area over which an aeroplane may make a portion of its initial climb to a specified height Length Distance The longitudinal extent of the clearway 1 m Essential Surveyed 1 m or 1 ft Width Distance The transversal extent of the clearway 1 m Essential Surveyed 1 m or 1 ft Ground profile The vertical profile (or slope) of the clearway If any RWY end safety area (RESA) An area symmetrical about the extended RWY centre line and adjacent to the end of the strip, primarily intended to reduce the risk of damage to an aeroplane undershooting or overrunning the RWY Length Distance The longitudinal extent of the RESA Width Distance The transversal extent of the RESA Longitudinal slope Value The longitudinal slope of the RESA Transversal slope Value The transversal slope of the RESA Declared distances Take-off run available (TORA) Distance The length of the RWY, declared available and suitable for the ground run of an aeroplane taking off 1 m Critical Surveyed 1 m or 1 ft 1 m Take-off distance available (TODA) Distance The length of the take-off run available plus the length of the clearway, if provided 1 m Critical Surveyed 1 m or 1 ft 1 m Accelerate-stop distance available (ASDA) Distance The length of the take-off run available plus the length of the SWY, if provided 1 m Critical Surveyed 1 m or 1 ft 1 m Landing distance available (LDA) Distance The length of the RWY, declared available and suitable for the ground run of an aeroplane landing 1 m Critical Surveyed 1 m or 1 ft 1 m Remarks Text Remarks including RWY entry or start point, where alternative reduced distances have been declared RWY end LGT Colour Text Colour of the RWY end lights Position Point Geographical location of each individual light of the RWY end lights SWY LGT Length Distance The longitudinal extent of the SWY lights Colour Text Colour of the SWY lights Position Point Geographical location of each individual light of the SWY lights Approach lighting system Type Text Classification of the approach lighting system, using as criteria Regulation (EU) No 139/2014 and CS-ADR-DSN, especially CS ADR-DSN.M.625 and CS ADR-DSN.M.626 Length Distance The longitudinal extent of the approach lighting system Intensity Text A code indicating the relative intensity of the approach lighting system Position Point Geographical location of each individual light of the approach lighting system RWY threshold lights Colour Text Colour of the RWY threshold lights Wing bar colour Text Colour of the RWY threshold wing bars Position Point Geographical location of each individual light of the threshold and wing bar lights Touchdown zone lights Length Distance The longitudinal extent of the RWY touchdown zone lights Position Point Geographical location of each individual light of the RWY touchdown zone lights Visual-approach slope indicator system Minimum eye height over the threshold (MEHT) Height MEHT Location Point Geographical location of the visual-approach slope indicator system Angle Angle The nominal-approach slope angle(s) Type Text The type of visual approach indicator system (PAPI, A-PAPI. etc.) Displacement angle Angle Where the axis of the system is not parallel to the RWY centre line, the angle of and the direction of displacement, i.e. left or right Displacement direction Text Where the axis of the system is not parallel to the RWY centre line, the angle of and the direction of displacement, i.e. left or right Arresting gear Line The geographical location of the arresting-gear cable across the RWY Arresting system High-energy-absorbing material located at the end of a RWY or SWY, designed to be crushed under the weight of an aeroplane as the material exerts deceleration forces on the aircraft landing gear Geometry Polygon Geographical location of the arresting system Setback Distance Setback of the arresting system Length Distance The longitudinal extent of the arresting system Width Distance The transversal extent of the arresting system Radio altimeter area Length Distance The longitudinal extent of the radio altimeter area Width Distance The transversal extent of the radio altimeter area Geometry Polygon Geographical location of the radio altimeter area Note 1 Threshold elevation for RWYs with non-precision approaches 0,5 m Essential Surveyed 1 m or 1ft 1 m or 1 ft Threshold elevation for RWYs with precision approaches 0,25 m Critical Surveyed 0,1 m or 0,1 ft 0,5 m or 1 ft Note 2 WGS-84 geoid undulation at the RWY threshold for non-precision approaches 0,5 m Essential Surveyed 1 m or 1ft 1 m or 1 ft WGS-84 geoid undulation at the RWY threshold for precision approaches 0,25 m Critical Surveyed 0,1 m or 0,1 ft 0,5 m or 1 ft

Subject Property Sub-property Type Description Note Accuracy Integrity Orig. Type Pub. Res. Chart Res Final-approach and take-off area (FATO) A defined area over which the final phase of the approach manoeuvre before hover or landing is completed and from which the take-off manoeuvre is commenced; where the FATO is used by helicopters operated in performance class 1, the defined area includes the rejected take-off area available. Threshold point The beginning of the portion of the FATO, usable for landing Position Point Geographical location of the FATO threshold point 1 m Critical Surveyed 1/100 sec 1 sec Elevation Elevation Elevation of the FATO threshold See Note 1 Geoid undulation Height WGS-84 geoid undulation at the FATO threshold position See Note 2 DER The end of the area declared suitable for take-off (i.e. the end of the RWY or, where a clearway is provided, the end of the clearway or the end of the FATO area) Position Point Geographical location of the DER 1 m Critical Surveyed 1/100 sec 1 sec Elevation Elevation The higher of the elevations of the beginning and of the end of the RWY/FATO Type Text Type of FATO Designation Text The full textual designator of the landing and take-off area Length Distance The longitudinal extent of FATO 1 m Critical Surveyed 1 m or 1 ft 1 m Width Distance The transversal extent of FATO Geometry Polygon Geographical location of the FATO element Slope Value The slope of FATO Surface type Text The surface type of FATO True bearing Bearing The true bearing of FATO 1/100 degree Routine Surveyed 1/100 degree Declared distances Take-off distance available (TODAH) Distance The FATO length plus the helicopter clearway length (if provided) And, if applicable, alternative reduced declared distances 1 m Critical Surveyed 1 m or 1 ft Rejected take-off distance available (RTODAH) Distance The length of FATO, declared available and suitable for helicopters operated in performance class 1, to complete a rejected take-off 1 m Critical Surveyed 1 m or 1 ft Landing distance available (LDAH) Distance The length of FATO plus any additional area declared available and suitable for helicopters to complete the landing manoeuvre from a defined height 1 m Critical Surveyed 1 m or 1 ft Remarks Text Remarks including RWY entry or start point, where alternative reduced distances have been declared FATO marking Description Text Description of the FATO markings Approach lighting system Type Text Classification of the approach lighting system, using as criteria Regulation (EU) No 139/2014 and CS-ADR-DSN, specifically CS ADR-DSN.M.625 and CS ADR-DSN.M.626 Length Distance The longitudinal extent of the approach lighting system Intensity Text A code indicating the relative intensity of the approach lighting system Position Point Geographical location of each individual light of the approach lighting system Area lights Description Text Description of the area lights Position Point Geographical location of each individual light of the area lights Aiming point lights Description Text Description of the aiming point lights Position Point Geographical location of each individual light of the aiming point lights Touchdown and lift-off area (TLOF) An area on which a helicopter may touch down or lift off Designator Text The full textual designator of TLOF Centre point Position Point Geographical location of the TLOF threshold point 1 m Critical Surveyed 1/100 sec 1 sec Elevation Elevation Elevation of the TLOF threshold See Note 1 Geoid undulation Height The WGS-84 geoid undulation TLOF centre point position See Note 2 Length Distance The longitudinal extent of TLOF 1 m Critical Surveyed 1 m or 1 ft 1 m Width Distance The transversal extent of TLOF 1 m Critical Surveyed 1 m or 1 ft 1 m Geometry Polygon The geographical location of the TLOF element Slope Value The slope of TLOF Surface type Text The surface type of TLOF Bearing strength Value The bearing strength of TLOF 1 ton Visual-approach slope indicator system type Text Type of the visual-approach slope indicator system Marking Description Text Description of the TLOF markings Safety area A defined area on a heliport surrounding the FATO, which is free of obstacles, other than those required for air navigation purposes, and intended to reduce the risk of damage to helicopters accidentally diverging from the FATO Length Distance The longitudinal extent of the safety area Width Distance The transversal extent of the safety area Surface type Text The surface type of the safety area Helicopter clearway A defined area on the ground or water, selected and/or prepared as a suitable area over which a helicopter operated in performance class 1 may accelerate and achieve a specific height Length Distance The longitudinal extent of the helicopter clearway Ground profile Value The vertical profile (or slope) of the helicopter clearway Note 1 The FATO threshold for heliports with or without a Point-in-Space (PinS) approach 0,5 m Essential Surveyed 1 m or 1 ft The FATO threshold for heliports intended to be operated 0,25 m Critical Surveyed 1 m or 1 ft (non-precision) 0,1 m or 0,1 ft (precision) Note 2 The WGS–84 geoid undulation at the FATO threshold and the TLOF geometric centre, for heliports with or without a PinS approach 0,5 m Essential Surveyed 1 m or 1 ft The WGS–84 geoid undulation at the FATO threshold and the TLOF geometric centre, for heliports intended to be operated 0,25 m Critical Surveyed 1 m or 1 ft (non-precision) 0,1 m or 0,1 ft (precision)

Subject Property Sub-property Type Description Note Accuracy Integrity Orig. Type Pub. Res. Chart Res. Apron A defined area on a land aerodrome, intended to accommodate aircraft as regards loading or unloading passengers, mail or cargo, fuelling, parking or maintenance Designator Text The full textual name or designator used to identify an apron at an aerodrome/heliport Geometry Polygon Geographical location of the apron element 1 m Routine Surveyed 1/10 sec 1 sec Type Text Classification of the primary use of the apron Aircraft restriction Text Usage restriction (prohibition) for a specified aircraft type Surface type Text The surface type of the apron Strength PCN Text PCN of the apron Pavement type Text ACN-PCN determination Subgrade category Text Subgrade strength category of the apron Allowable pressure Text The maximum allowable tyre pressure category or the maximum allowable tyre pressure value Evaluation method Text The evaluation method used to determine the apron strength Elevation Elevation The elevation of the apron TWY A defined path on a land aerodrome, established for the taxiing of aircraft and intended to provide a link between one part of the aerodrome and another Designator Text The full textual designator of the TWY Width Distance The transversal extent of the TWY 1 m Essential Surveyed 1 m or 1 ft Geometry Polygon Geographical location of the TWY element Bridge Text Type of the bridge (none, overpass, underpass) Surface type Text Surface type of the TWY Strength PCN Text PCN of the TWY Pavement type Text ACN-PCN determination Subgrade category Text Subgrade strength category of the TWY Allowable pressure Text Maximum allowable tyre pressure category or maximum allowable tyre pressure value Evaluation method Text The evaluation method used to determine the taxiway strength Aircraft restrictions Text Usage restriction (prohibition) for a specified aircraft type Reference code letter Code list A letter based on the aeroplane wingspan and outer main gear wheel span Location for wing tips extension Point/Polygon For aerodromes accommodating aeroplanes with folding wing tips, the location where to extend the wing tips Centre line points Position Point Geographical coordinates of the TWY centre line points 0,5 m Essential Surveyed 1/100 sec 1/100 sec Elevation Elevation Elevation of taxiway centre line points 1 m Essential Surveyed Shoulder An area adjacent to the edge of a pavement, so prepared as to provide a transition between the pavement and the adjacent surface Geometry Polygon The geographical location of the TWY shoulder Surface type Text Surface type of the TWY shoulder Width Distance The width of the TWY shoulder 1 m Essential Surveyed 1 m or 1 ft Guidance lines Geometry Line Geographical location of the guidance lines 0,5 m Essential Surveyed 1/100 sec 1/100 sec Colour Text Colour of TWY guidance lines Style Text Style of TWY guidance lines Wingspan Value Wingspan Maximum speed Value Maximum speed Direction Text Direction Intermediate-holding-position marking line Line Intermediate holding position marking line 0,5 m Essential Surveyed 1/100 sec 1 sec TWY marking Description Text Description of the TWY marking TWY edge lights Description Text Description of the TWY edge lights Position Point Geographical location of each individual light of the TWY edge lights TWY centre line lights Description Text Description of the TWY centre line lights Position Point Geographical location of each individual light of the TWY centre line lights Stop bars Description Text Description of the stop bars If any Location Line Location of the stop bars RWY guard lights Description Text Description of the RWY guard lights and other RWY protection measures If any Location Point Location of the stop bar Configuration A Location Line Location of the stop bar Configuration B RWY holding position A designated position intended to protect a RWY, an obstacle limitation surface, or an instrument landing system (ILS)/microwave landing system (MLS) critical/sensitive area, at which taxiing aircraft and vehicles shall stop and hold, unless otherwise authorised by the aerodrome control tower Geometry Line Geographical location of the RWY holding position 0,5 m Essential Surveyed 1/100 sec 1 sec Protected RWY Text Designator of the RWY protected Cat stop Code list Category (CAT) of the RWY (0, I, II, III) RWY ahead text Text Actual text as in the marking; e.g. “RWY AHEAD” or “RUNWAY AHEAD” Intermediate holding position Geometry Line Geographical location of the intermediate holding position — a designated position intended for traffic control, at which taxiing aircraft and vehicles shall stop and hold until further cleared to proceed, when so instructed by the aerodrome control tower Helicopter ground TWY A ground TWY intended for the ground movement of wheeled undercarriage helicopters Designator Text The full textual designator of the helicopter ground TWY Centre line points Point Geographical location of the helicopter ground centre line TWY points 0,5 m Essential Surveyed/calculated Elevation Elevation Elevation of the helicopter ground TWY 1 m Essential Surveyed Width Distance The transversal extent of the helicopter ground TWY 1 m Essential Surveyed Surface type Text The surface type of the helicopter ground TWY Intersection marking line Line Helicopter ground TWY intersection marking line 0,5 m Essential Surveyed 1/100 sec 1 sec Lighting Description Text Description of the helicopter ground TWY light Position Point Geographical location of each individual light of the helicopter ground TWY lights Marking Description Text Description of helicopter ground TWY marking Helicopter air TWY A defined path on the surface, established for the air taxiing of helicopters Designator The full textual designator of the helicopter air TWY Centre line points Point Geographical location of the helicopter air TWY centre line points 0,5 m Essential Surveyed/calculated Elevation Elevation Elevation of the helicopter air TWY 1 m Essential Surveyed Width Distance The transversal extent of the helicopter air TWY 1 m Essential Surveyed Surface type Text Surface type of the helicopter air TWY Lighting Description Text Description of the helicopter air TWY lighting Position Point Geographical location of each individual light of the helicopter air TWY lights Marking Description Text Description of the helicopter air TWY marking Helicopter air transit routes A defined path established for the movement of helicopters from one part of a heliport to another; a taxiing route includes a helicopter air or ground TWY centred on the taxiing route. Designator Text Designator of the helicopter air transit route Geometry Line Geographical location of the helicopter air transit route Width Distance The transversal extent of the helicopter air transit route 1 m Essential Surveyed INS checkpoint Location Point Geographical location of the INS checkpoint Where available 0,5 m Routine Surveyed 1/100 sec 1/100 sec Very-high-frequency (VHF) omnidirectional range (VOR) checkpoint Location Point Geographical location of the VOR checkpoint Where available Frequency Value Frequency of the VOR checkpoint Altimeter checkpoint Location Point Geographical location of the altimeter checkpoints Elevation Elevation Elevation of the altimeter checkpoints Aircraft stand A designated area on an apron intended to be used for parking an aircraft Name Text Name of the aircraft stand point Aircraft stand points Location Point Geographical location of the aircraft stand point 0,5 m Routine Surveyed 1/100 sec 1/100 sec Aircraft types Code list Aircraft types Identification sign Text Description of the aircraft stand identification sign Visual docking/parking guidance system Text Description of the visual docking/parking guidance system at the aircraft stand Parking-stand area Polygon Geographical location of the parking-stand area Jetway Code list Jetway available at the aircraft stand Fuel Code list Fuel available at the aircraft stand Ground power Code list Ground power available at the aircraft stand Towing Code list Towing available at the aircraft stand Terminal Text Terminal-building reference Surface type Text Surface type of the aircraft stand Aircraft restriction Text Usage restriction (prohibition) for a specified aircraft type PCN Text PCN of the aircraft stand Stand guidance line Geometry Line Geographical location of the stand guidance line 0,5 m Essential Surveyed 1/100 sec Elevation Elevation Elevation of the parking guidance line points 1 m Essential Surveyed Direction Text Direction of the stand guidance line Wingspan Value Wingspan Colour Code list Colour of the stand guidance line Style Code list Style of the stand guidance line Helicopter stand An aircraft stand that provides for parking a helicopter, and where ground taxi operations are completed, or where the helicopter touches down and lifts off for air taxiing operations. Name Text Name of the helicopter stand Location Point Geographical location of the helicopter stand point/INS checkpoints 0,5 m Essential Surveyed 1/100 sec De-icing area A facility where frost, ice or snow is removed (de-icing) from the aeroplane to provide clean surfaces, and/or where clean surfaces of the aeroplane receive protection (anti-icing) against the formation of frost or ice, and accumulation of snow or slush, for a limited period of time Identifier Text Identifier of the de-icing area Geometry Polygon Geographical location of the de-icing area 1 m Routine Surveyed 1/10 sec 1 sec Surface type Text The surface type of the de-icing area Id base Text Name of the underlying TWY, parking stand or apron element Aircraft restriction Text Usage restriction (prohibition) for a specified aircraft type

Subject Property Sub-property Type Description Note Accuracy Integrity Orig. Type Pub. Res. Chart Res. Communication facility Service designation Text Designation of the service provided Call sign Text Call sign of the communication facility Channel Text Channel/frequency of the communication facility Logon address Text Logon address of the facility As appropriate Hours of operation Schedule Operational hours of the station serving the unit’.