ECs in the AIR_TRNSP group

ECC_AERODROME	ECC_AERODROME_ELEVATION_POINT	ECC_AERODROME_LIGHTING	ECC_AERODROME_REVETMENT
ECC_AERODROME_TERMINAL	ECC_AERONAUTICAL_AID_TO_NAVIGATION	ECC_AERONAUTICAL_COMM_FACILITY	ECC_AERONAUTICAL_COMM_SERVICE
ECC_AERONAUTICAL_LEAD_RADIAL	ECC_AIR_TRAFFIC_SERVICE	ECC_AIR_TRANSPORTATION_ROUTE	ECC_AIR_WARNING_LIGHT
ECC_AIRCRAFT	ECC_AIRCRAFT_CARRIER	ECC_AIRCRAFT_HANGAR	ECC_AIRCRAFT_LANDING_ZONE
ECC_AIRCRAFT_MAINTENANCE_SHOP	ECC_AIRCRAFT_PARKING_FACILITY	ECC_AIRCRAFT_STORAGE_TRACT	ECC_AIRCRAFT_WRECKAGE
ECC_AIRFIELD	ECC_AIRPORT	ECC_AIRSHIP	ECC_AIRSPACE
ECC_AIRSPACE_BOUNDARY	ECC_AIRSPACE_BOUNDARY_COMPONENT	ECC_AIRSPACE_COMPONENT	ECC_AIRSTRIP
ECC_ANCHOR_BERTH	ECC_APRON	ECC_ARRESTING_GEAR	ECC_ASW_HELICOPTER
ECC_ASW_WINGED_AIRCRAFT	ECC_ATS_ROUTE	ECC_ATS_ROUTE_COMPONENT	ECC_ATTACK_HELICOPTER
ECC_ATTACK_WINGED_AIRCRAFT	ECC_AVIATION_NAVIGATION_MARKER	ECC_AVIATION_WAYPOINT	ECC_BALLOON
ECC_BLIMP	ECC_BOMBER_WINGED_AIRCRAFT	ECC_BUSINESS_WINGED_AIRCRAFT	ECC_COMMERCIAL_HELICOPTER
ECC_COMMERCIAL_WINGED_AIRCRAFT	ECC_COMPLEX_TERMINAL_ROUTE	ECC_CONTROLLED_AIRSPACE	ECC_DECONTAMINATION_PAD
ECC_DIRIGIBLE	ECC_DROP_ZONE	ECC_FIGHTER_WINGED_AIRCRAFT	ECC_FLIGHT_LEVEL
ECC_HARD_STANDING	ECC_HARDENED_AIRCRAFT_SHELTER	ECC_HELICOPTER	ECC_HELICOPTER_LANDING_PAD
ECC_HELIPORT	ECC_HOLDING_PATTERN_REGION	ECC_IFR_REGION	ECC_ILS_COMPONENT
ECC_ILS_TERMINAL_COMPONENT	ECC_INS_ALIGNMENT_PAD	ECC_LIGHT_WINGED_AIRCRAFT	ECC_MAN_MADE_AIR_OBSTRUCTION
ECC_MOORING_MAST	ECC_NATURAL_AIR_OBSTRUCTION	ECC_RECONNAISSANCE_HELICOPTER	ECC_RECONNAISSANCE_WINGED_AIRCRAFT
ECC_REFUELLING_TRACK	ECC_ROUTE_SHOULDER	ECC_RUNWAY	ECC_RUNWAY_APPROACH_OIS
ECC_RUNWAY_CONICAL_OIS	ECC_RUNWAY_CONICAL_OUTER_HORIZONTAL_TRANSITIONAL_OIS	ECC_RUNWAY_DISPLACED_THRESHOLD	ECC_RUNWAY_ENDPOINT
ECC_RUNWAY_INNER_HORIZONTAL_OIS	ECC_RUNWAY_MARKINGS	ECC_RUNWAY_NEXUS	ECC_RUNWAY_OUTER_HORIZONTAL_OIS
ECC_RUNWAY_OVERRUN	ECC_RUNWAY_PRIMARY_APPROACH_TRANSITIONAL_OIS	ECC_RUNWAY_PRIMARY_OIS	ECC_RUNWAY_RADAR_REFLECTOR
ECC_RUNWAY_STOPWAY	ECC_RUNWAY_TOUCHDOWN_ZONE	ECC_SEAPLANE	ECC_SEAPLANE_BASE
ECC_SEAPLANE_RUN	ECC_SPECIAL_ELECTRONIC_WINGED_AIRCRAFT	ECC_SPECIAL_OPERATIONS_HELICOPTER	ECC_SPECIAL_USE_AIRSPACE
ECC_SPECIAL_USE_AIRSPACE_COMPONENT	ECC_SURVEILLANCE_WINGED_AIRCRAFT	ECC_TAXIWAY	ECC_TRAINER_WINGED_AIRCRAFT
ECC_TRANSPORT_HELICOPTER	ECC_TRANSPORT_WINGED_AIRCRAFT	ECC_UNCONTROLLED_AIRSPACE	ECC_UNMANNED_WINGED_AIRCRAFT
ECC_UTILITY_HELICOPTER	ECC_UTILITY_WINGED_AIRCRAFT