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Attributes
Diagrams
Facets
Instances
Properties
Source
Used by
Included schema NasArrival.xsd
Namespace http://www.faa.aero/nas/4.2
Annotations
 
Copyright (c) 2016 US Federal Aviation Administration (FAA) 
=========================================== 
All rights reserved. 
 
Redistribution and use in source and binary forms, with or without modification, 
are permitted provided that the following conditions are met: 
* Redistributions of source code must retain the above copyright notice, this list 
of conditions and the disclaimer. 
* Redistributions in binary form must reproduce the above copyright notice, this 
list of conditions and the disclaimer in the documentation and/or other materials 
provided with the distribution. 
* The name of US FAA or the names of its contributors may not be used to endorse 
or promote products derived from this specification without specific prior written 
permission. 
 
DISCLAIMER 
 
THIS SPECIFICATION IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 
IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED 
TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 
BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 
ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH 
DAMAGE. 
 
========================================== 
Editorial note: this license is an instance of the BSD license template as provided 
by the Open Source Initiative: 
http://www.opensource.org/licenses/bsd-license.php 
 
The authoritative reference for FIXM is www.FIXM.aero. 
 
Details on the US FAA: http://www.faa.gov/
 
Package contains the NAS specific extensions to the FIXM core FlightArrival.
Properties
attribute form default: unqualified
element form default: qualified
version: 4.2.0
Element nas:NasArrivalType / nas:actualInBlockTime
Namespace http://www.faa.aero/nas/4.2
Annotations
 
The time at which a flight arrives at the stand as reported by a source.
Diagram
Diagram NasCommon_xsd.tmp#ProvenanceType_reportedTimestamp NasCommon_xsd.tmp#ProvenanceType_source NasCommon_xsd.tmp#ProvenanceType NasCommon_xsd.tmp#ReportedTimeType_time NasCommon_xsd.tmp#ReportedTimeType
Type nas:ReportedTimeType
Type hierarchy
Properties
content: complex
minOccurs: 0
maxOccurs: 1
Attributes
QName Type Fixed Default Use Annotation
reportedTimestamp fb:TimeType optional 
Indicates the timestamp of when the time was reported.
source nas:SourceType optional 
Source of the time report.
time fb:TimeType optional 
Time which is the subject of the ReportedTime.
Source
 
<element name="actualInBlockTime" type="nas:ReportedTimeType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>The time at which a flight arrives at the stand as reported by a source.</documentation>
  </annotation>
</element>
Element nas:NasArrivalType / nas:actualRunwayArrivalTime
Namespace http://www.faa.aero/nas/4.2
Annotations
 
Contains information about actual runway time. 
The actual runway arrival time, as reported by a source. 
 
These fields in the U.S. extension  are used in order to allow providing provenances 
source data.  Actual arrival time that does not include provenance source data should 
be recorded in Core.Arrival.actualTimeOfArrival.
Diagram
Diagram NasCommon_xsd.tmp#ProvenanceType_reportedTimestamp NasCommon_xsd.tmp#ProvenanceType_source NasCommon_xsd.tmp#ProvenanceType NasCommon_xsd.tmp#ReportedTimeType_time NasCommon_xsd.tmp#ReportedTimeType
Type nas:ReportedTimeType
Type hierarchy
Properties
content: complex
minOccurs: 0
maxOccurs: 2000
Attributes
QName Type Fixed Default Use Annotation
reportedTimestamp fb:TimeType optional 
Indicates the timestamp of when the time was reported.
source nas:SourceType optional 
Source of the time report.
time fb:TimeType optional 
Time which is the subject of the ReportedTime.
Source
 
<element name="actualRunwayArrivalTime" type="nas:ReportedTimeType" minOccurs="0" maxOccurs="2000">
  <annotation>
    <documentation>Contains information about actual runway time. The actual runway arrival time, as reported by a source. These fields in the U.S. extension are used in order to allow providing provenances source data. Actual arrival time that does not include provenance source data should be recorded in Core.Arrival.actualTimeOfArrival.</documentation>
  </annotation>
</element>
Element nas:NasArrivalType / nas:arrivalCenter
Namespace http://www.faa.aero/nas/4.2
Annotations
 
Indicates the Air Route Traffic Control Center (ARTCC) for the arrival point for 
a flight.
Diagram
Diagram Extension_xsd.tmp#ExtensibleType_extension Extension_xsd.tmp#ExtensibleType Organization_xsd.tmp#AtcUnitReferenceType_controlSectorDesignator Organization_xsd.tmp#AtcUnitReferenceType
Type fb:AtcUnitReferenceType
Type hierarchy
Properties
content: complex
minOccurs: 0
maxOccurs: 1
Model fb:extension{0,2000}
Children fb:extension
Instance
 
<nas:arrivalCenter controlSectorDesignator="">
  <fb:extension>{0,2000}</fb:extension>
</nas:arrivalCenter>
Attributes
QName Type Fixed Default Use Annotation
controlSectorDesignator fb:AirspaceDesignatorType optional 
A published sequence of characters allowing the identification of a subdivision of 
a designated control area within which responsibility is assigned to one controller 
or to a small group of controllers.
Source
 
<element name="arrivalCenter" type="fb:AtcUnitReferenceType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>Indicates the Air Route Traffic Control Center (ARTCC) for the arrival point for a flight.</documentation>
  </annotation>
</element>
Element nas:NasArrivalType / nas:arrivalFix
Namespace http://www.faa.aero/nas/4.2
Annotations
 
The point at which the responsibility for control of the flight is transferred from 
the En Route Air Traffic Control unit (Centre, ARTCC) to the Terminal Air Traffic 
Control unit.
Diagram
Diagram Extension_xsd.tmp#ExtensibleType_extension Extension_xsd.tmp#ExtensibleType Airspace_xsd.tmp#SignificantPointType
Type fb:SignificantPointType
Type hierarchy
Properties
content: complex
minOccurs: 0
maxOccurs: 1
Model fb:extension{0,2000}
Children fb:extension
Instance
 
<nas:arrivalFix>
  <fb:extension>{0,2000}</fb:extension>
</nas:arrivalFix>
Source
 
<element name="arrivalFix" type="fb:SignificantPointType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>The point at which the responsibility for control of the flight is transferred from the En Route Air Traffic Control unit (Centre, ARTCC) to the Terminal Air Traffic Control unit.</documentation>
  </annotation>
</element>
Element nas:NasArrivalType / nas:arrivalRunwayInformation
Namespace http://www.faa.aero/nas/4.2
Annotations
 
Contains additional information for the arrival runway designator such as provenance 
and classification type.
Diagram
Diagram NasCommon_xsd.tmp#ProvenanceType_reportedTimestamp NasCommon_xsd.tmp#ProvenanceType_source NasCommon_xsd.tmp#ProvenanceType NasCommon_xsd.tmp#NasRunwayInformationType_classificationType NasCommon_xsd.tmp#NasRunwayInformationType
Type nas:NasRunwayInformationType
Type hierarchy
Properties
content: complex
minOccurs: 0
maxOccurs: 1
Attributes
QName Type Fixed Default Use Annotation
classificationType nas:RunwayClassificationTypeType optional 
Indicates the level of certainty of the runway to be used by the flight.  Well prior 
to the use of the runway, the name of the runway is just a prediction.  However, 
as the flight’s window to use the runway gets shorter, the runway would be assigned 
to the flight.  Once landed, the actual runway used by the flight would be reported.
reportedTimestamp fb:TimeType optional 
Indicates the timestamp of when the time was reported.
source nas:SourceType optional 
Source of the time report.
Source
 
<element name="arrivalRunwayInformation" type="nas:NasRunwayInformationType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>Contains additional information for the arrival runway designator such as provenance and classification type.</documentation>
  </annotation>
</element>
Element nas:NasArrivalType / nas:inBlockTime
Namespace http://www.faa.aero/nas/4.2
Annotations
 
Contains information about flight  gate arrival time.
Diagram
Diagram NasArrival_xsd.tmp#NasInBlockTimeType_initial NasArrival_xsd.tmp#NasInBlockTimeType_scheduled NasArrival_xsd.tmp#NasInBlockTimeType_estimated NasArrival_xsd.tmp#NasInBlockTimeType
Type nas:NasInBlockTimeType
Properties
content: complex
minOccurs: 0
maxOccurs: 1
Model nas:estimated{0,2000}
Children nas:estimated
Instance
 
<nas:inBlockTime initial="" scheduled="">
  <nas:estimated reportedTimestamp="" source="" time="">{0,2000}</nas:estimated>
</nas:inBlockTime>
Attributes
QName Type Fixed Default Use Annotation
initial fb:TimeType optional 
The original stand arrival time of the flight when the flight is first created.
scheduled fb:TimeType optional 
Scheduled gate time of arrival for a flight, as provided by the OAG (Official Airline 
Guide).
Source
 
<element name="inBlockTime" type="nas:NasInBlockTimeType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>Contains information about flight gate arrival time.</documentation>
  </annotation>
</element>
Element nas:NasInBlockTimeType / nas:estimated
Namespace http://www.faa.aero/nas/4.2
Annotations
 
The estimated off-block time for a flight, as determined by the Traffic Flow Management 
System, based on NAS flight data 
The estimated time at which a flight will arrive at the stand as provided by the 
airspace user.
Diagram
Diagram NasCommon_xsd.tmp#ProvenanceType_reportedTimestamp NasCommon_xsd.tmp#ProvenanceType_source NasCommon_xsd.tmp#ProvenanceType NasCommon_xsd.tmp#ReportedTimeType_time NasCommon_xsd.tmp#ReportedTimeType
Type nas:ReportedTimeType
Type hierarchy
Properties
content: complex
minOccurs: 0
maxOccurs: 2000
Attributes
QName Type Fixed Default Use Annotation
reportedTimestamp fb:TimeType optional 
Indicates the timestamp of when the time was reported.
source nas:SourceType optional 
Source of the time report.
time fb:TimeType optional 
Time which is the subject of the ReportedTime.
Source
 
<element name="estimated" type="nas:ReportedTimeType" minOccurs="0" maxOccurs="2000">
  <annotation>
    <documentation>The estimated off-block time for a flight, as determined by the Traffic Flow Management System, based on NAS flight data The estimated time at which a flight will arrive at the stand as provided by the airspace user.</documentation>
  </annotation>
</element>
Element nas:NasArrivalType / nas:movementAreaActualExitTime
Namespace http://www.faa.aero/nas/4.2
Annotations
 
The time at which a flight actually exited  the Airport Movement Area (AMA).
Diagram
Diagram NasCommon_xsd.tmp#ProvenanceType_reportedTimestamp NasCommon_xsd.tmp#ProvenanceType_source NasCommon_xsd.tmp#ProvenanceType NasCommon_xsd.tmp#ReportedTimeType_time NasCommon_xsd.tmp#ReportedTimeType
Type nas:ReportedTimeType
Type hierarchy
Properties
content: complex
minOccurs: 0
maxOccurs: 1
Attributes
QName Type Fixed Default Use Annotation
reportedTimestamp fb:TimeType optional 
Indicates the timestamp of when the time was reported.
source nas:SourceType optional 
Source of the time report.
time fb:TimeType optional 
Time which is the subject of the ReportedTime.
Source
 
<element name="movementAreaActualExitTime" type="nas:ReportedTimeType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>The time at which a flight actually exited the Airport Movement Area (AMA).</documentation>
  </annotation>
</element>
Element nas:NasArrivalType / nas:movementAreaHoldIntent
Namespace http://www.faa.aero/nas/4.2
Annotations
 
Indicates the intent for a flight to hold in the airport movement area due to unavailability 
of a parking stand or ramp access, and the time when the flight is estimated to enter 
and exit the airport movement area.
Diagram
Diagram NasFlightIntent_xsd.tmp#MovementAreaHoldInformationType_estimatedEntryTime NasFlightIntent_xsd.tmp#MovementAreaHoldInformationType_estimatedExitTime NasFlightIntent_xsd.tmp#MovementAreaHoldInformationType_holdIntent NasFlightIntent_xsd.tmp#MovementAreaHoldInformationType
Type nas:MovementAreaHoldInformationType
Properties
content: complex
minOccurs: 0
maxOccurs: 1
Attributes
QName Type Fixed Default Use Annotation
estimatedEntryTime fb:TimeType optional 
Indicates the time when the flight will enter a hold in the airport movement area.
estimatedExitTime fb:TimeType optional 
Indicates the time when the flight will exit a hold in the airport movement area.
holdIntent nas:HoldIntentType optional 
Indicates the intent for a flight to hold in the airport movement area due to unavailability 
of a parking stand or ramp access.
Source
 
<element name="movementAreaHoldIntent" type="nas:MovementAreaHoldInformationType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>Indicates the intent for a flight to hold in the airport movement area due to unavailability of a parking stand or ramp access, and the time when the flight is estimated to enter and exit the airport movement area.</documentation>
  </annotation>
</element>
Element nas:NasArrivalType / nas:runwayArrivalTime
Namespace http://www.faa.aero/nas/4.2
Annotations
 
Contains the NAS Specific arrival times.
Diagram
Diagram NasArrival_xsd.tmp#NasRunwayArrivalTimeType_base NasArrival_xsd.tmp#NasRunwayArrivalTimeType_controlled NasArrival_xsd.tmp#NasRunwayArrivalTimeType_earliest NasArrival_xsd.tmp#NasRunwayArrivalTimeType_original NasArrival_xsd.tmp#NasRunwayArrivalTimeType_originalControlled NasArrival_xsd.tmp#NasRunwayArrivalTimeType_preferred NasArrival_xsd.tmp#NasRunwayArrivalTimeType_estimated NasArrival_xsd.tmp#NasRunwayArrivalTimeType_slotSubstitution NasArrival_xsd.tmp#NasRunwayArrivalTimeType
Type nas:NasRunwayArrivalTimeType
Properties
content: complex
minOccurs: 0
maxOccurs: 1
Model nas:estimated{0,2000} , nas:slotSubstitution{0,1}
Children nas:estimated, nas:slotSubstitution
Instance
 
<nas:runwayArrivalTime base="" controlled="" earliest="" original="" originalControlled="" preferred="">
  <nas:estimated estimatedType="">{0,2000}</nas:estimated>
  <nas:slotSubstitution earliest="" latest="">{0,1}</nas:slotSubstitution>
</nas:runwayArrivalTime>
Attributes
QName Type Fixed Default Use Annotation
base fb:TimeType optional 
The last Runway Arrival Time - Traffic Flow Management System Estimated modeled by 
TFMS before either a Traffic Management Initiative (TMI) is issued, or the flight 
departs, and includes any time-out delay modeled by TFMS.
controlled fb:TimeType optional 
The time at which a flight is required to touch down at the runway, as a result of 
a tactical slot allocation or a Traffic Management Initiative.
earliest fb:TimeType optional 
The earliest acceptable arrival time provided by the Airspace user for a flight.
original fb:TimeType optional 
The last Runway Arrival Time - Traffic Flow Management System Estimated modeled by 
TFMS before either a Traffic Management Initiative (TMI) is issued, or the flight 
departs, or the flight is  time-out  delayed by TFMS
originalControlled fb:TimeType optional 
The first controlled arrival time (CTA) issued for a flight for the control element 
which currently controls the flight.
preferred fb:TimeType optional 
A runway arrival time which, when considered in aggregate with other flights for 
that Airspace User, indicates the preferred arrival sequence.
Source
 
<element name="runwayArrivalTime" type="nas:NasRunwayArrivalTimeType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>Contains the NAS Specific arrival times.</documentation>
  </annotation>
</element>
Element nas:NasRunwayArrivalTimeType / nas:estimated
Namespace http://www.faa.aero/nas/4.2
Annotations
 
Runway arrival time estimated by the Traffic Flow Management System (TFMS) 
.Runway Arrival Time - Airspace User Estimated: The estimated time of runway arrival, 
as provided by the Airspace User. 
.Runway Arrival Time - Traffic Flow Management System Estimated: The estimated runway 
arrival time considering all data sources, as determined by Traffic Flow Management 
System (TFMS).
Diagram
Diagram Extension_xsd.tmp#ExtensionType NasArrival_xsd.tmp#NasRunwayArrivalEstimatedType_estimatedType NasArrival_xsd.tmp#NasRunwayArrivalEstimatedType
Type nas:NasRunwayArrivalEstimatedType
Type hierarchy
Properties
content: complex
minOccurs: 0
maxOccurs: 2000
Attributes
QName Type Fixed Default Use Annotation
estimatedType nas:TfmsEstimatedArrivalTypeType optional 
The type for the estimated runway arrival time determined by Traffic Flow Management 
System (TFMS).
Source
 
<element name="estimated" type="nas:NasRunwayArrivalEstimatedType" minOccurs="0" maxOccurs="2000">
  <annotation>
    <documentation>Runway arrival time estimated by the Traffic Flow Management System (TFMS) .Runway Arrival Time - Airspace User Estimated: The estimated time of runway arrival, as provided by the Airspace User. .Runway Arrival Time - Traffic Flow Management System Estimated: The estimated runway arrival time considering all data sources, as determined by Traffic Flow Management System (TFMS).</documentation>
  </annotation>
</element>
Element nas:NasRunwayArrivalTimeType / nas:slotSubstitution
Namespace http://www.faa.aero/nas/4.2
Annotations
 
The latest time at which the Airspace user will accept a slot in a Traffic Management 
Initiative (TMI) Ground Delay Program (GDP), in return for a yielded slot. 
The earliest time at which the Airspace user will accept a slot in a Traffic Management 
Initiative (TMI) Ground Delay Program (GDP) in return for a yielded slot.
Diagram
Diagram NasArrival_xsd.tmp#RunwayAcceptableSlotSubstitutionType_earliest NasArrival_xsd.tmp#RunwayAcceptableSlotSubstitutionType_latest NasArrival_xsd.tmp#RunwayAcceptableSlotSubstitutionType
Type nas:RunwayAcceptableSlotSubstitutionType
Properties
content: complex
minOccurs: 0
maxOccurs: 1
Attributes
QName Type Fixed Default Use Annotation
earliest fb:TimeType optional 
The earliest time at which the Airspace user will accept a slot in a Traffic Management 
Initiative (TMI) Ground Delay Program (GDP) in return for a yielded slot.
latest fb:TimeType optional 
The latest time at which the Airspace user will accept a slot in a Traffic Management 
Initiative (TMI) Ground Delay Program (GDP), in return for a yielded slot.
Source
 
<element name="slotSubstitution" type="nas:RunwayAcceptableSlotSubstitutionType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>The latest time at which the Airspace user will accept a slot in a Traffic Management Initiative (TMI) Ground Delay Program (GDP), in return for a yielded slot. The earliest time at which the Airspace user will accept a slot in a Traffic Management Initiative (TMI) Ground Delay Program (GDP) in return for a yielded slot.</documentation>
  </annotation>
</element>
Element nas:NasArrivalType / nas:standInformation
Namespace http://www.faa.aero/nas/4.2
Annotations
 
The name of the destination stand assignment.
Diagram
Diagram NasCommon_xsd.tmp#ProvenanceType_reportedTimestamp NasCommon_xsd.tmp#ProvenanceType_source NasCommon_xsd.tmp#ProvenanceType NasCommon_xsd.tmp#NasStandInformationType_standName NasCommon_xsd.tmp#NasStandInformationType
Type nas:NasStandInformationType
Type hierarchy
Properties
content: complex
minOccurs: 0
maxOccurs: 1
Attributes
QName Type Fixed Default Use Annotation
reportedTimestamp fb:TimeType optional 
Indicates the timestamp of when the time was reported.
source nas:SourceType optional 
Source of the time report.
standName fb:TextNameType optional 
Name of the stand.
Source
 
<element name="standInformation" type="nas:NasStandInformationType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>The name of the destination stand assignment.</documentation>
  </annotation>
</element>
Element nas:NasArrivalType / nas:starTransitionFix
Namespace http://www.faa.aero/nas/4.2
Annotations
 
The name for the Standard Terminal Arrival Route Transition Fix
Diagram
Diagram Extension_xsd.tmp#ExtensibleType_extension Extension_xsd.tmp#ExtensibleType Airspace_xsd.tmp#SignificantPointType
Type fb:SignificantPointType
Type hierarchy
Properties
content: complex
minOccurs: 0
maxOccurs: 1
Model fb:extension{0,2000}
Children fb:extension
Instance
 
<nas:starTransitionFix>
  <fb:extension>{0,2000}</fb:extension>
</nas:starTransitionFix>
Source
 
<element name="starTransitionFix" type="fb:SignificantPointType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>The name for the Standard Terminal Arrival Route Transition Fix</documentation>
  </annotation>
</element>
Element nas:NasArrivalType / nas:tfmsStar
Namespace http://www.faa.aero/nas/4.2
Annotations
 
The textual designator of the Standard Instrument Arrival (STAR).
Diagram
Diagram Extension_xsd.tmp#ExtensionType NasAirspace_xsd.tmp#TfmsInstrumentRouteDesignatorType_routeType NasAirspace_xsd.tmp#TfmsInstrumentRouteDesignatorType
Type nas:TfmsInstrumentRouteDesignatorType
Type hierarchy
Properties
content: complex
minOccurs: 0
maxOccurs: 1
Attributes
QName Type Fixed Default Use Annotation
routeType nas:TfmsRouteTypeType optional 
Provides the route type for a Departure Procedure or a Standard Instrument Arrival
Source
 
<element name="tfmsStar" type="nas:TfmsInstrumentRouteDesignatorType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>The textual designator of the Standard Instrument Arrival (STAR).</documentation>
  </annotation>
</element>
Element nas:NasArrival
Namespace http://www.faa.aero/nas/4.2
Diagram
Diagram Extension_xsd.tmp#ExtensionType NasArrival_xsd.tmp#NasArrivalType_airportMonitoringStatus NasArrival_xsd.tmp#NasArrivalType_arrivalPointText NasArrival_xsd.tmp#NasArrivalType_arrivalStandAvailableIndicator NasArrival_xsd.tmp#NasArrivalType_estimatedArrivalFixTime NasArrival_xsd.tmp#NasArrivalType_holdStatus NasArrival_xsd.tmp#NasArrivalType_intendedArrivalSpot NasArrival_xsd.tmp#NasArrivalType_nonMovementAreaHoldIntent NasArrival_xsd.tmp#NasArrivalType_runwayUnassignedDesignator NasArrival_xsd.tmp#NasArrivalType_slot NasArrival_xsd.tmp#NasArrivalType_slotYielded NasArrival_xsd.tmp#NasArrivalType_actualInBlockTime NasArrival_xsd.tmp#NasArrivalType_actualRunwayArrivalTime NasArrival_xsd.tmp#NasArrivalType_arrivalCenter NasArrival_xsd.tmp#NasArrivalType_arrivalFix NasArrival_xsd.tmp#NasArrivalType_arrivalRunwayInformation NasArrival_xsd.tmp#NasArrivalType_inBlockTime NasArrival_xsd.tmp#NasArrivalType_movementAreaActualExitTime NasArrival_xsd.tmp#NasArrivalType_movementAreaHoldIntent NasArrival_xsd.tmp#NasArrivalType_runwayArrivalTime NasArrival_xsd.tmp#NasArrivalType_standInformation NasArrival_xsd.tmp#NasArrivalType_starTransitionFix NasArrival_xsd.tmp#NasArrivalType_tfmsStar NasArrival_xsd.tmp#NasArrivalType Extension_xsd.tmp#Extension
Type nas:NasArrivalType
Type hierarchy
Properties
content: complex
Substitution Group Affiliation
Model nas:actualInBlockTime{0,1} , nas:actualRunwayArrivalTime{0,2000} , nas:arrivalCenter{0,1} , nas:arrivalFix{0,1} , nas:arrivalRunwayInformation{0,1} , nas:inBlockTime{0,1} , nas:movementAreaActualExitTime{0,1} , nas:movementAreaHoldIntent{0,1} , nas:runwayArrivalTime{0,1} , nas:standInformation{0,1} , nas:starTransitionFix{0,1} , nas:tfmsStar{0,1}
Children nas:actualInBlockTime, nas:actualRunwayArrivalTime, nas:arrivalCenter, nas:arrivalFix, nas:arrivalRunwayInformation, nas:inBlockTime, nas:movementAreaActualExitTime, nas:movementAreaHoldIntent, nas:runwayArrivalTime, nas:standInformation, nas:starTransitionFix, nas:tfmsStar
Instance
 
<nas:NasArrival airportMonitoringStatus="" arrivalPointText="" arrivalStandAvailableIndicator="" estimatedArrivalFixTime="" holdStatus="" intendedArrivalSpot="" nonMovementAreaHoldIntent="" runwayUnassignedDesignator="" slot="" slotYielded="">
  <nas:actualInBlockTime reportedTimestamp="" source="" time="">{0,1}</nas:actualInBlockTime>
  <nas:actualRunwayArrivalTime reportedTimestamp="" source="" time="">{0,2000}</nas:actualRunwayArrivalTime>
  <nas:arrivalCenter controlSectorDesignator="">{0,1}</nas:arrivalCenter>
  <nas:arrivalFix>{0,1}</nas:arrivalFix>
  <nas:arrivalRunwayInformation classificationType="" reportedTimestamp="" source="">{0,1}</nas:arrivalRunwayInformation>
  <nas:inBlockTime initial="" scheduled="">{0,1}</nas:inBlockTime>
  <nas:movementAreaActualExitTime reportedTimestamp="" source="" time="">{0,1}</nas:movementAreaActualExitTime>
  <nas:movementAreaHoldIntent estimatedEntryTime="" estimatedExitTime="" holdIntent="">{0,1}</nas:movementAreaHoldIntent>
  <nas:runwayArrivalTime base="" controlled="" earliest="" original="" originalControlled="" preferred="">{0,1}</nas:runwayArrivalTime>
  <nas:standInformation reportedTimestamp="" source="" standName="">{0,1}</nas:standInformation>
  <nas:starTransitionFix>{0,1}</nas:starTransitionFix>
  <nas:tfmsStar routeType="">{0,1}</nas:tfmsStar>
</nas:NasArrival>
Attributes
QName Type Fixed Default Use Annotation
airportMonitoringStatus nas:AirportMonitoringStatusType optional 
Indicates whether the arrival airport for the flight is monitored by traffic flow 
management.
arrivalPointText fb:CharacterStringType optional 
Arrival Point specified as text
arrivalStandAvailableIndicator nas:ArrivalStandAvailableIndicatorType optional 
Indicates whether the arrival stand is available.
estimatedArrivalFixTime fb:TimeType optional 
Estimated time over the arrival fix.
holdStatus nas:SlotHoldStatusType optional 
If a flight is controlled and cancelled [e.g., has a Controlled Time of Departure 
(CTD), Controlled Time of Arrival (CTA), and Arrival Slot (ASLOT)], the slot hold 
status indicates whether the slot associated with this flight is being held, or would 
be held, by the Airspace User for the next full compression.
intendedArrivalSpot fb:CharacterStringType optional 
Indicates the location intended for the flight to enter the non-movement area from 
the airport movement area.
nonMovementAreaHoldIntent nas:HoldIntentType optional 
Indicates the intent for a flight to hold in the airport non-movement area due to 
unavailability of a parking stand or ramp access.
runwayUnassignedDesignator nas:RunwayUnassignedIndicatorType optional 
Indicates that the runway associated with a flight is unassigned.
slot nas:SlotAssignmentType optional 
A time slot at an airport or airspace entry point that identifies a point in time 
when an aircraft is constrained to arrive at the airport or airspace entry point.
slotYielded nas:SlotYieldedIndicatorType optional 
Indicates the slot currently specified in   Runway Arrival Time - Controlled   is 
to be given up by the Airspace User in return for a later slot.
Source
 
<element name="NasArrival" type="nas:NasArrivalType" substitutionGroup="fb:Extension"/>
Element nas:NasInBlockTime
Namespace http://www.faa.aero/nas/4.2
Diagram
Diagram NasArrival_xsd.tmp#NasInBlockTimeType_initial NasArrival_xsd.tmp#NasInBlockTimeType_scheduled NasArrival_xsd.tmp#NasInBlockTimeType_estimated NasArrival_xsd.tmp#NasInBlockTimeType
Type nas:NasInBlockTimeType
Properties
content: complex
Model nas:estimated{0,2000}
Children nas:estimated
Instance
 
<nas:NasInBlockTime initial="" scheduled="">
  <nas:estimated reportedTimestamp="" source="" time="">{0,2000}</nas:estimated>
</nas:NasInBlockTime>
Attributes
QName Type Fixed Default Use Annotation
initial fb:TimeType optional 
The original stand arrival time of the flight when the flight is first created.
scheduled fb:TimeType optional 
Scheduled gate time of arrival for a flight, as provided by the OAG (Official Airline 
Guide).
Source
 
<element name="NasInBlockTime" type="nas:NasInBlockTimeType"/>
Element nas:NasRunwayArrivalEstimated
Namespace http://www.faa.aero/nas/4.2
Diagram
Diagram Extension_xsd.tmp#ExtensionType NasArrival_xsd.tmp#NasRunwayArrivalEstimatedType_estimatedType NasArrival_xsd.tmp#NasRunwayArrivalEstimatedType Extension_xsd.tmp#Extension
Type nas:NasRunwayArrivalEstimatedType
Type hierarchy
Properties
content: complex
Substitution Group Affiliation
Attributes
QName Type Fixed Default Use Annotation
estimatedType nas:TfmsEstimatedArrivalTypeType optional 
The type for the estimated runway arrival time determined by Traffic Flow Management 
System (TFMS).
Source
 
<element name="NasRunwayArrivalEstimated" type="nas:NasRunwayArrivalEstimatedType" substitutionGroup="fb:Extension"/>
Element nas:NasRunwayArrivalTime
Namespace http://www.faa.aero/nas/4.2
Diagram
Diagram NasArrival_xsd.tmp#NasRunwayArrivalTimeType_base NasArrival_xsd.tmp#NasRunwayArrivalTimeType_controlled NasArrival_xsd.tmp#NasRunwayArrivalTimeType_earliest NasArrival_xsd.tmp#NasRunwayArrivalTimeType_original NasArrival_xsd.tmp#NasRunwayArrivalTimeType_originalControlled NasArrival_xsd.tmp#NasRunwayArrivalTimeType_preferred NasArrival_xsd.tmp#NasRunwayArrivalTimeType_estimated NasArrival_xsd.tmp#NasRunwayArrivalTimeType_slotSubstitution NasArrival_xsd.tmp#NasRunwayArrivalTimeType
Type nas:NasRunwayArrivalTimeType
Properties
content: complex
Model nas:estimated{0,2000} , nas:slotSubstitution{0,1}
Children nas:estimated, nas:slotSubstitution
Instance
 
<nas:NasRunwayArrivalTime base="" controlled="" earliest="" original="" originalControlled="" preferred="">
  <nas:estimated estimatedType="">{0,2000}</nas:estimated>
  <nas:slotSubstitution earliest="" latest="">{0,1}</nas:slotSubstitution>
</nas:NasRunwayArrivalTime>
Attributes
QName Type Fixed Default Use Annotation
base fb:TimeType optional 
The last Runway Arrival Time - Traffic Flow Management System Estimated modeled by 
TFMS before either a Traffic Management Initiative (TMI) is issued, or the flight 
departs, and includes any time-out delay modeled by TFMS.
controlled fb:TimeType optional 
The time at which a flight is required to touch down at the runway, as a result of 
a tactical slot allocation or a Traffic Management Initiative.
earliest fb:TimeType optional 
The earliest acceptable arrival time provided by the Airspace user for a flight.
original fb:TimeType optional 
The last Runway Arrival Time - Traffic Flow Management System Estimated modeled by 
TFMS before either a Traffic Management Initiative (TMI) is issued, or the flight 
departs, or the flight is  time-out  delayed by TFMS
originalControlled fb:TimeType optional 
The first controlled arrival time (CTA) issued for a flight for the control element 
which currently controls the flight.
preferred fb:TimeType optional 
A runway arrival time which, when considered in aggregate with other flights for 
that Airspace User, indicates the preferred arrival sequence.
Source
 
<element name="NasRunwayArrivalTime" type="nas:NasRunwayArrivalTimeType"/>
Element nas:RunwayAcceptableSlotSubstitution
Namespace http://www.faa.aero/nas/4.2
Diagram
Diagram NasArrival_xsd.tmp#RunwayAcceptableSlotSubstitutionType_earliest NasArrival_xsd.tmp#RunwayAcceptableSlotSubstitutionType_latest NasArrival_xsd.tmp#RunwayAcceptableSlotSubstitutionType
Type nas:RunwayAcceptableSlotSubstitutionType
Properties
content: complex
Attributes
QName Type Fixed Default Use Annotation
earliest fb:TimeType optional 
The earliest time at which the Airspace user will accept a slot in a Traffic Management 
Initiative (TMI) Ground Delay Program (GDP) in return for a yielded slot.
latest fb:TimeType optional 
The latest time at which the Airspace user will accept a slot in a Traffic Management 
Initiative (TMI) Ground Delay Program (GDP), in return for a yielded slot.
Source
 
<element name="RunwayAcceptableSlotSubstitution" type="nas:RunwayAcceptableSlotSubstitutionType"/>
Simple Type nas:ArrivalStandAvailableIndicatorType
Namespace http://www.faa.aero/nas/4.2
Annotations
 
Indicates whether the arrival stand is available.
Diagram
Diagram
Type restriction of string
Facets
enumeration ARRIVAL_STAND_AVAILABLE
Used by
Source
 
<simpleType name="ArrivalStandAvailableIndicatorType">
  <annotation>
    <documentation>Indicates whether the arrival stand is available.</documentation>
  </annotation>
  <restriction base="xs:string">
    <enumeration value="ARRIVAL_STAND_AVAILABLE"/>
  </restriction>
</simpleType>
Complex Type nas:NasArrivalType
Namespace http://www.faa.aero/nas/4.2
Annotations
 
Extends core Flight  Destination with NAS specific Extensions.
Diagram
Diagram Extension_xsd.tmp#ExtensionType NasArrival_xsd.tmp#NasArrivalType_airportMonitoringStatus NasArrival_xsd.tmp#NasArrivalType_arrivalPointText NasArrival_xsd.tmp#NasArrivalType_arrivalStandAvailableIndicator NasArrival_xsd.tmp#NasArrivalType_estimatedArrivalFixTime NasArrival_xsd.tmp#NasArrivalType_holdStatus NasArrival_xsd.tmp#NasArrivalType_intendedArrivalSpot NasArrival_xsd.tmp#NasArrivalType_nonMovementAreaHoldIntent NasArrival_xsd.tmp#NasArrivalType_runwayUnassignedDesignator NasArrival_xsd.tmp#NasArrivalType_slot NasArrival_xsd.tmp#NasArrivalType_slotYielded NasArrival_xsd.tmp#NasArrivalType_actualInBlockTime NasArrival_xsd.tmp#NasArrivalType_actualRunwayArrivalTime NasArrival_xsd.tmp#NasArrivalType_arrivalCenter NasArrival_xsd.tmp#NasArrivalType_arrivalFix NasArrival_xsd.tmp#NasArrivalType_arrivalRunwayInformation NasArrival_xsd.tmp#NasArrivalType_inBlockTime NasArrival_xsd.tmp#NasArrivalType_movementAreaActualExitTime NasArrival_xsd.tmp#NasArrivalType_movementAreaHoldIntent NasArrival_xsd.tmp#NasArrivalType_runwayArrivalTime NasArrival_xsd.tmp#NasArrivalType_standInformation NasArrival_xsd.tmp#NasArrivalType_starTransitionFix NasArrival_xsd.tmp#NasArrivalType_tfmsStar
Type extension of fb:ExtensionType
Type hierarchy
Used by
Element nas:NasArrival
Model nas:actualInBlockTime{0,1} , nas:actualRunwayArrivalTime{0,2000} , nas:arrivalCenter{0,1} , nas:arrivalFix{0,1} , nas:arrivalRunwayInformation{0,1} , nas:inBlockTime{0,1} , nas:movementAreaActualExitTime{0,1} , nas:movementAreaHoldIntent{0,1} , nas:runwayArrivalTime{0,1} , nas:standInformation{0,1} , nas:starTransitionFix{0,1} , nas:tfmsStar{0,1}
Children nas:actualInBlockTime, nas:actualRunwayArrivalTime, nas:arrivalCenter, nas:arrivalFix, nas:arrivalRunwayInformation, nas:inBlockTime, nas:movementAreaActualExitTime, nas:movementAreaHoldIntent, nas:runwayArrivalTime, nas:standInformation, nas:starTransitionFix, nas:tfmsStar
Attributes
QName Type Fixed Default Use Annotation
airportMonitoringStatus nas:AirportMonitoringStatusType optional 
Indicates whether the arrival airport for the flight is monitored by traffic flow 
management.
arrivalPointText fb:CharacterStringType optional 
Arrival Point specified as text
arrivalStandAvailableIndicator nas:ArrivalStandAvailableIndicatorType optional 
Indicates whether the arrival stand is available.
estimatedArrivalFixTime fb:TimeType optional 
Estimated time over the arrival fix.
holdStatus nas:SlotHoldStatusType optional 
If a flight is controlled and cancelled [e.g., has a Controlled Time of Departure 
(CTD), Controlled Time of Arrival (CTA), and Arrival Slot (ASLOT)], the slot hold 
status indicates whether the slot associated with this flight is being held, or would 
be held, by the Airspace User for the next full compression.
intendedArrivalSpot fb:CharacterStringType optional 
Indicates the location intended for the flight to enter the non-movement area from 
the airport movement area.
nonMovementAreaHoldIntent nas:HoldIntentType optional 
Indicates the intent for a flight to hold in the airport non-movement area due to 
unavailability of a parking stand or ramp access.
runwayUnassignedDesignator nas:RunwayUnassignedIndicatorType optional 
Indicates that the runway associated with a flight is unassigned.
slot nas:SlotAssignmentType optional 
A time slot at an airport or airspace entry point that identifies a point in time 
when an aircraft is constrained to arrive at the airport or airspace entry point.
slotYielded nas:SlotYieldedIndicatorType optional 
Indicates the slot currently specified in   Runway Arrival Time - Controlled   is 
to be given up by the Airspace User in return for a later slot.
Source
 
<complexType name="NasArrivalType">
  <annotation>
    <documentation>Extends core Flight Destination with NAS specific Extensions.</documentation>
  </annotation>
  <complexContent>
    <extension base="fb:ExtensionType">
      <sequence>
        <element name="actualInBlockTime" type="nas:ReportedTimeType" minOccurs="0" maxOccurs="1">
          <annotation>
            <documentation>The time at which a flight arrives at the stand as reported by a source.</documentation>
          </annotation>
        </element>
        <element name="actualRunwayArrivalTime" type="nas:ReportedTimeType" minOccurs="0" maxOccurs="2000">
          <annotation>
            <documentation>Contains information about actual runway time. The actual runway arrival time, as reported by a source. These fields in the U.S. extension are used in order to allow providing provenances source data. Actual arrival time that does not include provenance source data should be recorded in Core.Arrival.actualTimeOfArrival.</documentation>
          </annotation>
        </element>
        <element name="arrivalCenter" type="fb:AtcUnitReferenceType" minOccurs="0" maxOccurs="1">
          <annotation>
            <documentation>Indicates the Air Route Traffic Control Center (ARTCC) for the arrival point for a flight.</documentation>
          </annotation>
        </element>
        <element name="arrivalFix" type="fb:SignificantPointType" minOccurs="0" maxOccurs="1">
          <annotation>
            <documentation>The point at which the responsibility for control of the flight is transferred from the En Route Air Traffic Control unit (Centre, ARTCC) to the Terminal Air Traffic Control unit.</documentation>
          </annotation>
        </element>
        <element name="arrivalRunwayInformation" type="nas:NasRunwayInformationType" minOccurs="0" maxOccurs="1">
          <annotation>
            <documentation>Contains additional information for the arrival runway designator such as provenance and classification type.</documentation>
          </annotation>
        </element>
        <element name="inBlockTime" type="nas:NasInBlockTimeType" minOccurs="0" maxOccurs="1">
          <annotation>
            <documentation>Contains information about flight gate arrival time.</documentation>
          </annotation>
        </element>
        <element name="movementAreaActualExitTime" type="nas:ReportedTimeType" minOccurs="0" maxOccurs="1">
          <annotation>
            <documentation>The time at which a flight actually exited the Airport Movement Area (AMA).</documentation>
          </annotation>
        </element>
        <element name="movementAreaHoldIntent" type="nas:MovementAreaHoldInformationType" minOccurs="0" maxOccurs="1">
          <annotation>
            <documentation>Indicates the intent for a flight to hold in the airport movement area due to unavailability of a parking stand or ramp access, and the time when the flight is estimated to enter and exit the airport movement area.</documentation>
          </annotation>
        </element>
        <element name="runwayArrivalTime" type="nas:NasRunwayArrivalTimeType" minOccurs="0" maxOccurs="1">
          <annotation>
            <documentation>Contains the NAS Specific arrival times.</documentation>
          </annotation>
        </element>
        <element name="standInformation" type="nas:NasStandInformationType" minOccurs="0" maxOccurs="1">
          <annotation>
            <documentation>The name of the destination stand assignment.</documentation>
          </annotation>
        </element>
        <element name="starTransitionFix" type="fb:SignificantPointType" minOccurs="0" maxOccurs="1">
          <annotation>
            <documentation>The name for the Standard Terminal Arrival Route Transition Fix</documentation>
          </annotation>
        </element>
        <element name="tfmsStar" type="nas:TfmsInstrumentRouteDesignatorType" minOccurs="0" maxOccurs="1">
          <annotation>
            <documentation>The textual designator of the Standard Instrument Arrival (STAR).</documentation>
          </annotation>
        </element>
      </sequence>
      <attribute name="airportMonitoringStatus" type="nas:AirportMonitoringStatusType" use="optional">
        <annotation>
          <documentation>Indicates whether the arrival airport for the flight is monitored by traffic flow management.</documentation>
        </annotation>
      </attribute>
      <attribute name="arrivalPointText" type="fb:CharacterStringType" use="optional">
        <annotation>
          <documentation>Arrival Point specified as text</documentation>
        </annotation>
      </attribute>
      <attribute name="arrivalStandAvailableIndicator" type="nas:ArrivalStandAvailableIndicatorType" use="optional">
        <annotation>
          <documentation>Indicates whether the arrival stand is available.</documentation>
        </annotation>
      </attribute>
      <attribute name="estimatedArrivalFixTime" type="fb:TimeType" use="optional">
        <annotation>
          <documentation>Estimated time over the arrival fix.</documentation>
        </annotation>
      </attribute>
      <attribute name="holdStatus" type="nas:SlotHoldStatusType" use="optional">
        <annotation>
          <documentation>If a flight is controlled and cancelled [e.g., has a Controlled Time of Departure (CTD), Controlled Time of Arrival (CTA), and Arrival Slot (ASLOT)], the slot hold status indicates whether the slot associated with this flight is being held, or would be held, by the Airspace User for the next full compression.</documentation>
        </annotation>
      </attribute>
      <attribute name="intendedArrivalSpot" type="fb:CharacterStringType" use="optional">
        <annotation>
          <documentation>Indicates the location intended for the flight to enter the non-movement area from the airport movement area.</documentation>
        </annotation>
      </attribute>
      <attribute name="nonMovementAreaHoldIntent" type="nas:HoldIntentType" use="optional">
        <annotation>
          <documentation>Indicates the intent for a flight to hold in the airport non-movement area due to unavailability of a parking stand or ramp access.</documentation>
        </annotation>
      </attribute>
      <attribute name="runwayUnassignedDesignator" type="nas:RunwayUnassignedIndicatorType" use="optional">
        <annotation>
          <documentation>Indicates that the runway associated with a flight is unassigned.</documentation>
        </annotation>
      </attribute>
      <attribute name="slot" type="nas:SlotAssignmentType" use="optional">
        <annotation>
          <documentation>A time slot at an airport or airspace entry point that identifies a point in time when an aircraft is constrained to arrive at the airport or airspace entry point.</documentation>
        </annotation>
      </attribute>
      <attribute name="slotYielded" type="nas:SlotYieldedIndicatorType" use="optional">
        <annotation>
          <documentation>Indicates the slot currently specified in Runway Arrival Time - Controlled is to be given up by the Airspace User in return for a later slot.</documentation>
        </annotation>
      </attribute>
    </extension>
  </complexContent>
</complexType>
Complex Type nas:NasInBlockTimeType
Namespace http://www.faa.aero/nas/4.2
Annotations
 
Contains information about flight  gate arrival time.
Diagram
Diagram NasArrival_xsd.tmp#NasInBlockTimeType_initial NasArrival_xsd.tmp#NasInBlockTimeType_scheduled NasArrival_xsd.tmp#NasInBlockTimeType_estimated
Used by
Model nas:estimated{0,2000}
Children nas:estimated
Attributes
QName Type Fixed Default Use Annotation
initial fb:TimeType optional 
The original stand arrival time of the flight when the flight is first created.
scheduled fb:TimeType optional 
Scheduled gate time of arrival for a flight, as provided by the OAG (Official Airline 
Guide).
Source
 
<complexType name="NasInBlockTimeType">
  <annotation>
    <documentation>Contains information about flight gate arrival time.</documentation>
  </annotation>
  <sequence>
    <element name="estimated" type="nas:ReportedTimeType" minOccurs="0" maxOccurs="2000">
      <annotation>
        <documentation>The estimated off-block time for a flight, as determined by the Traffic Flow Management System, based on NAS flight data The estimated time at which a flight will arrive at the stand as provided by the airspace user.</documentation>
      </annotation>
    </element>
  </sequence>
  <attribute name="initial" type="fb:TimeType" use="optional">
    <annotation>
      <documentation>The original stand arrival time of the flight when the flight is first created.</documentation>
    </annotation>
  </attribute>
  <attribute name="scheduled" type="fb:TimeType" use="optional">
    <annotation>
      <documentation>Scheduled gate time of arrival for a flight, as provided by the OAG (Official Airline Guide).</documentation>
    </annotation>
  </attribute>
</complexType>
Complex Type nas:NasRunwayArrivalTimeType
Namespace http://www.faa.aero/nas/4.2
Annotations
 
Container for NAS Specific Runway Arrival Times.
Diagram
Diagram NasArrival_xsd.tmp#NasRunwayArrivalTimeType_base NasArrival_xsd.tmp#NasRunwayArrivalTimeType_controlled NasArrival_xsd.tmp#NasRunwayArrivalTimeType_earliest NasArrival_xsd.tmp#NasRunwayArrivalTimeType_original NasArrival_xsd.tmp#NasRunwayArrivalTimeType_originalControlled NasArrival_xsd.tmp#NasRunwayArrivalTimeType_preferred NasArrival_xsd.tmp#NasRunwayArrivalTimeType_estimated NasArrival_xsd.tmp#NasRunwayArrivalTimeType_slotSubstitution
Used by
Model nas:estimated{0,2000} , nas:slotSubstitution{0,1}
Children nas:estimated, nas:slotSubstitution
Attributes
QName Type Fixed Default Use Annotation
base fb:TimeType optional 
The last Runway Arrival Time - Traffic Flow Management System Estimated modeled by 
TFMS before either a Traffic Management Initiative (TMI) is issued, or the flight 
departs, and includes any time-out delay modeled by TFMS.
controlled fb:TimeType optional 
The time at which a flight is required to touch down at the runway, as a result of 
a tactical slot allocation or a Traffic Management Initiative.
earliest fb:TimeType optional 
The earliest acceptable arrival time provided by the Airspace user for a flight.
original fb:TimeType optional 
The last Runway Arrival Time - Traffic Flow Management System Estimated modeled by 
TFMS before either a Traffic Management Initiative (TMI) is issued, or the flight 
departs, or the flight is  time-out  delayed by TFMS
originalControlled fb:TimeType optional 
The first controlled arrival time (CTA) issued for a flight for the control element 
which currently controls the flight.
preferred fb:TimeType optional 
A runway arrival time which, when considered in aggregate with other flights for 
that Airspace User, indicates the preferred arrival sequence.
Source
 
<complexType name="NasRunwayArrivalTimeType">
  <annotation>
    <documentation>Container for NAS Specific Runway Arrival Times.</documentation>
  </annotation>
  <sequence>
    <element name="estimated" type="nas:NasRunwayArrivalEstimatedType" minOccurs="0" maxOccurs="2000">
      <annotation>
        <documentation>Runway arrival time estimated by the Traffic Flow Management System (TFMS) .Runway Arrival Time - Airspace User Estimated: The estimated time of runway arrival, as provided by the Airspace User. .Runway Arrival Time - Traffic Flow Management System Estimated: The estimated runway arrival time considering all data sources, as determined by Traffic Flow Management System (TFMS).</documentation>
      </annotation>
    </element>
    <element name="slotSubstitution" type="nas:RunwayAcceptableSlotSubstitutionType" minOccurs="0" maxOccurs="1">
      <annotation>
        <documentation>The latest time at which the Airspace user will accept a slot in a Traffic Management Initiative (TMI) Ground Delay Program (GDP), in return for a yielded slot. The earliest time at which the Airspace user will accept a slot in a Traffic Management Initiative (TMI) Ground Delay Program (GDP) in return for a yielded slot.</documentation>
      </annotation>
    </element>
  </sequence>
  <attribute name="base" type="fb:TimeType" use="optional">
    <annotation>
      <documentation>The last Runway Arrival Time - Traffic Flow Management System Estimated modeled by TFMS before either a Traffic Management Initiative (TMI) is issued, or the flight departs, and includes any time-out delay modeled by TFMS.</documentation>
    </annotation>
  </attribute>
  <attribute name="controlled" type="fb:TimeType" use="optional">
    <annotation>
      <documentation>The time at which a flight is required to touch down at the runway, as a result of a tactical slot allocation or a Traffic Management Initiative.</documentation>
    </annotation>
  </attribute>
  <attribute name="earliest" type="fb:TimeType" use="optional">
    <annotation>
      <documentation>The earliest acceptable arrival time provided by the Airspace user for a flight.</documentation>
    </annotation>
  </attribute>
  <attribute name="original" type="fb:TimeType" use="optional">
    <annotation>
      <documentation>The last Runway Arrival Time - Traffic Flow Management System Estimated modeled by TFMS before either a Traffic Management Initiative (TMI) is issued, or the flight departs, or the flight is time-out delayed by TFMS</documentation>
    </annotation>
  </attribute>
  <attribute name="originalControlled" type="fb:TimeType" use="optional">
    <annotation>
      <documentation>The first controlled arrival time (CTA) issued for a flight for the control element which currently controls the flight.</documentation>
    </annotation>
  </attribute>
  <attribute name="preferred" type="fb:TimeType" use="optional">
    <annotation>
      <documentation>A runway arrival time which, when considered in aggregate with other flights for that Airspace User, indicates the preferred arrival sequence.</documentation>
    </annotation>
  </attribute>
</complexType>
Complex Type nas:NasRunwayArrivalEstimatedType
Namespace http://www.faa.aero/nas/4.2
Annotations
 
Estimated runway arrival time by the Traffic Flow Management System (TFMS) 
The estimated time of runway arrival, as provided by the Airspace User. 
The estimated runway arrival time considering all data sources, as determined by 
Traffic Flow Management System (TFMS).
Diagram
Diagram Extension_xsd.tmp#ExtensionType NasArrival_xsd.tmp#NasRunwayArrivalEstimatedType_estimatedType
Type extension of fb:ExtensionType
Type hierarchy
Used by
Attributes
QName Type Fixed Default Use Annotation
estimatedType nas:TfmsEstimatedArrivalTypeType optional 
The type for the estimated runway arrival time determined by Traffic Flow Management 
System (TFMS).
Source
 
<complexType name="NasRunwayArrivalEstimatedType">
  <annotation>
    <documentation>Estimated runway arrival time by the Traffic Flow Management System (TFMS) The estimated time of runway arrival, as provided by the Airspace User. The estimated runway arrival time considering all data sources, as determined by Traffic Flow Management System (TFMS).</documentation>
  </annotation>
  <complexContent>
    <extension base="fb:ExtensionType">
      <attribute name="estimatedType" type="nas:TfmsEstimatedArrivalTypeType" use="optional">
        <annotation>
          <documentation>The type for the estimated runway arrival time determined by Traffic Flow Management System (TFMS).</documentation>
        </annotation>
      </attribute>
    </extension>
  </complexContent>
</complexType>
Simple Type nas:TfmsEstimatedArrivalTypeType
Namespace http://www.faa.aero/nas/4.2
Annotations
 
The type for the estimated runway arrival time determined by Traffic Flow Management 
System (TFMS).
Diagram
Diagram
Type restriction of string
Facets
enumeration ACTUAL
enumeration ESTIMATED
enumeration PROPOSED
enumeration SCHEDULED
enumeration AIRLINE
enumeration CONTROLLED
Used by
Source
 
<simpleType name="TfmsEstimatedArrivalTypeType">
  <annotation>
    <documentation>The type for the estimated runway arrival time determined by Traffic Flow Management System (TFMS).</documentation>
  </annotation>
  <restriction base="xs:string">
    <enumeration value="ACTUAL"/>
    <enumeration value="ESTIMATED"/>
    <enumeration value="PROPOSED"/>
    <enumeration value="SCHEDULED"/>
    <enumeration value="AIRLINE"/>
    <enumeration value="CONTROLLED"/>
  </restriction>
</simpleType>
Complex Type nas:RunwayAcceptableSlotSubstitutionType
Namespace http://www.faa.aero/nas/4.2
Annotations
 
The latest time at which the Airspace user will accept a slot in a Traffic Management 
Initiative (TMI) Ground Delay Program (GDP), in return for a yielded slot. 
The earliest time at which the Airspace user will accept a slot in a Traffic Management 
Initiative (TMI) Ground Delay Program (GDP) in return for a yielded slot.
Diagram
Diagram NasArrival_xsd.tmp#RunwayAcceptableSlotSubstitutionType_earliest NasArrival_xsd.tmp#RunwayAcceptableSlotSubstitutionType_latest
Used by
Attributes
QName Type Fixed Default Use Annotation
earliest fb:TimeType optional 
The earliest time at which the Airspace user will accept a slot in a Traffic Management 
Initiative (TMI) Ground Delay Program (GDP) in return for a yielded slot.
latest fb:TimeType optional 
The latest time at which the Airspace user will accept a slot in a Traffic Management 
Initiative (TMI) Ground Delay Program (GDP), in return for a yielded slot.
Source
 
<complexType name="RunwayAcceptableSlotSubstitutionType">
  <annotation>
    <documentation>The latest time at which the Airspace user will accept a slot in a Traffic Management Initiative (TMI) Ground Delay Program (GDP), in return for a yielded slot. The earliest time at which the Airspace user will accept a slot in a Traffic Management Initiative (TMI) Ground Delay Program (GDP) in return for a yielded slot.</documentation>
  </annotation>
  <attribute name="earliest" type="fb:TimeType" use="optional">
    <annotation>
      <documentation>The earliest time at which the Airspace user will accept a slot in a Traffic Management Initiative (TMI) Ground Delay Program (GDP) in return for a yielded slot.</documentation>
    </annotation>
  </attribute>
  <attribute name="latest" type="fb:TimeType" use="optional">
    <annotation>
      <documentation>The latest time at which the Airspace user will accept a slot in a Traffic Management Initiative (TMI) Ground Delay Program (GDP), in return for a yielded slot.</documentation>
    </annotation>
  </attribute>
</complexType>
Attribute nas:NasInBlockTimeType / @initial
Namespace No namespace
Annotations
 
The original stand arrival time of the flight when the flight is first created.
Type fb:TimeType
Properties
use: optional
Facets
pattern -?([1-9][0-9]{3,}|0[0-9]{3})-(0[1-9]|1[0-2])-(0[1-9]|[12][0-9]|3[01])T(([01][0-9]|2[0-3]):[0-5][0-9]:[0-5][0-9](\.[0-9]+)?|(24:00:00(\.0+)?))Z
Used by
Complex Type nas:NasInBlockTimeType
Source
 
<attribute name="initial" type="fb:TimeType" use="optional">
  <annotation>
    <documentation>The original stand arrival time of the flight when the flight is first created.</documentation>
  </annotation>
</attribute>
Attribute nas:NasInBlockTimeType / @scheduled
Namespace No namespace
Annotations
 
Scheduled gate time of arrival for a flight, as provided by the OAG (Official Airline 
Guide).
Type fb:TimeType
Properties
use: optional
Facets
pattern -?([1-9][0-9]{3,}|0[0-9]{3})-(0[1-9]|1[0-2])-(0[1-9]|[12][0-9]|3[01])T(([01][0-9]|2[0-3]):[0-5][0-9]:[0-5][0-9](\.[0-9]+)?|(24:00:00(\.0+)?))Z
Used by
Complex Type nas:NasInBlockTimeType
Source
 
<attribute name="scheduled" type="fb:TimeType" use="optional">
  <annotation>
    <documentation>Scheduled gate time of arrival for a flight, as provided by the OAG (Official Airline Guide).</documentation>
  </annotation>
</attribute>
Attribute nas:NasRunwayArrivalEstimatedType / @estimatedType
Namespace No namespace
Annotations
 
The type for the estimated runway arrival time determined by Traffic Flow Management 
System (TFMS).
Type nas:TfmsEstimatedArrivalTypeType
Properties
use: optional
Facets
enumeration ACTUAL
enumeration ESTIMATED
enumeration PROPOSED
enumeration SCHEDULED
enumeration AIRLINE
enumeration CONTROLLED
Used by
Source
 
<attribute name="estimatedType" type="nas:TfmsEstimatedArrivalTypeType" use="optional">
  <annotation>
    <documentation>The type for the estimated runway arrival time determined by Traffic Flow Management System (TFMS).</documentation>
  </annotation>
</attribute>
Attribute nas:RunwayAcceptableSlotSubstitutionType / @earliest
Namespace No namespace
Annotations
 
The earliest time at which the Airspace user will accept a slot in a Traffic Management 
Initiative (TMI) Ground Delay Program (GDP) in return for a yielded slot.
Type fb:TimeType
Properties
use: optional
Facets
pattern -?([1-9][0-9]{3,}|0[0-9]{3})-(0[1-9]|1[0-2])-(0[1-9]|[12][0-9]|3[01])T(([01][0-9]|2[0-3]):[0-5][0-9]:[0-5][0-9](\.[0-9]+)?|(24:00:00(\.0+)?))Z
Used by
Source
 
<attribute name="earliest" type="fb:TimeType" use="optional">
  <annotation>
    <documentation>The earliest time at which the Airspace user will accept a slot in a Traffic Management Initiative (TMI) Ground Delay Program (GDP) in return for a yielded slot.</documentation>
  </annotation>
</attribute>
Attribute nas:RunwayAcceptableSlotSubstitutionType / @latest
Namespace No namespace
Annotations
 
The latest time at which the Airspace user will accept a slot in a Traffic Management 
Initiative (TMI) Ground Delay Program (GDP), in return for a yielded slot.
Type fb:TimeType
Properties
use: optional
Facets
pattern -?([1-9][0-9]{3,}|0[0-9]{3})-(0[1-9]|1[0-2])-(0[1-9]|[12][0-9]|3[01])T(([01][0-9]|2[0-3]):[0-5][0-9]:[0-5][0-9](\.[0-9]+)?|(24:00:00(\.0+)?))Z
Used by
Source
 
<attribute name="latest" type="fb:TimeType" use="optional">
  <annotation>
    <documentation>The latest time at which the Airspace user will accept a slot in a Traffic Management Initiative (TMI) Ground Delay Program (GDP), in return for a yielded slot.</documentation>
  </annotation>
</attribute>
Attribute nas:NasRunwayArrivalTimeType / @base
Namespace No namespace
Annotations
 
The last Runway Arrival Time - Traffic Flow Management System Estimated modeled by 
TFMS before either a Traffic Management Initiative (TMI) is issued, or the flight 
departs, and includes any time-out delay modeled by TFMS.
Type fb:TimeType
Properties
use: optional
Facets
pattern -?([1-9][0-9]{3,}|0[0-9]{3})-(0[1-9]|1[0-2])-(0[1-9]|[12][0-9]|3[01])T(([01][0-9]|2[0-3]):[0-5][0-9]:[0-5][0-9](\.[0-9]+)?|(24:00:00(\.0+)?))Z
Used by
Source
 
<attribute name="base" type="fb:TimeType" use="optional">
  <annotation>
    <documentation>The last Runway Arrival Time - Traffic Flow Management System Estimated modeled by TFMS before either a Traffic Management Initiative (TMI) is issued, or the flight departs, and includes any time-out delay modeled by TFMS.</documentation>
  </annotation>
</attribute>
Attribute nas:NasRunwayArrivalTimeType / @controlled
Namespace No namespace
Annotations
 
The time at which a flight is required to touch down at the runway, as a result of 
a tactical slot allocation or a Traffic Management Initiative.
Type fb:TimeType
Properties
use: optional
Facets
pattern -?([1-9][0-9]{3,}|0[0-9]{3})-(0[1-9]|1[0-2])-(0[1-9]|[12][0-9]|3[01])T(([01][0-9]|2[0-3]):[0-5][0-9]:[0-5][0-9](\.[0-9]+)?|(24:00:00(\.0+)?))Z
Used by
Source
 
<attribute name="controlled" type="fb:TimeType" use="optional">
  <annotation>
    <documentation>The time at which a flight is required to touch down at the runway, as a result of a tactical slot allocation or a Traffic Management Initiative.</documentation>
  </annotation>
</attribute>
Attribute nas:NasRunwayArrivalTimeType / @earliest
Namespace No namespace
Annotations
 
The earliest acceptable arrival time provided by the Airspace user for a flight.
Type fb:TimeType
Properties
use: optional
Facets
pattern -?([1-9][0-9]{3,}|0[0-9]{3})-(0[1-9]|1[0-2])-(0[1-9]|[12][0-9]|3[01])T(([01][0-9]|2[0-3]):[0-5][0-9]:[0-5][0-9](\.[0-9]+)?|(24:00:00(\.0+)?))Z
Used by
Source
 
<attribute name="earliest" type="fb:TimeType" use="optional">
  <annotation>
    <documentation>The earliest acceptable arrival time provided by the Airspace user for a flight.</documentation>
  </annotation>
</attribute>
Attribute nas:NasRunwayArrivalTimeType / @original
Namespace No namespace
Annotations
 
The last Runway Arrival Time - Traffic Flow Management System Estimated modeled by 
TFMS before either a Traffic Management Initiative (TMI) is issued, or the flight 
departs, or the flight is  time-out  delayed by TFMS
Type fb:TimeType
Properties
use: optional
Facets
pattern -?([1-9][0-9]{3,}|0[0-9]{3})-(0[1-9]|1[0-2])-(0[1-9]|[12][0-9]|3[01])T(([01][0-9]|2[0-3]):[0-5][0-9]:[0-5][0-9](\.[0-9]+)?|(24:00:00(\.0+)?))Z
Used by
Source
 
<attribute name="original" type="fb:TimeType" use="optional">
  <annotation>
    <documentation>The last Runway Arrival Time - Traffic Flow Management System Estimated modeled by TFMS before either a Traffic Management Initiative (TMI) is issued, or the flight departs, or the flight is time-out delayed by TFMS</documentation>
  </annotation>
</attribute>
Attribute nas:NasRunwayArrivalTimeType / @originalControlled
Namespace No namespace
Annotations
 
The first controlled arrival time (CTA) issued for a flight for the control element 
which currently controls the flight.
Type fb:TimeType
Properties
use: optional
Facets
pattern -?([1-9][0-9]{3,}|0[0-9]{3})-(0[1-9]|1[0-2])-(0[1-9]|[12][0-9]|3[01])T(([01][0-9]|2[0-3]):[0-5][0-9]:[0-5][0-9](\.[0-9]+)?|(24:00:00(\.0+)?))Z
Used by
Source
 
<attribute name="originalControlled" type="fb:TimeType" use="optional">
  <annotation>
    <documentation>The first controlled arrival time (CTA) issued for a flight for the control element which currently controls the flight.</documentation>
  </annotation>
</attribute>
Attribute nas:NasRunwayArrivalTimeType / @preferred
Namespace No namespace
Annotations
 
A runway arrival time which, when considered in aggregate with other flights for 
that Airspace User, indicates the preferred arrival sequence.
Type fb:TimeType
Properties
use: optional
Facets
pattern -?([1-9][0-9]{3,}|0[0-9]{3})-(0[1-9]|1[0-2])-(0[1-9]|[12][0-9]|3[01])T(([01][0-9]|2[0-3]):[0-5][0-9]:[0-5][0-9](\.[0-9]+)?|(24:00:00(\.0+)?))Z
Used by
Source
 
<attribute name="preferred" type="fb:TimeType" use="optional">
  <annotation>
    <documentation>A runway arrival time which, when considered in aggregate with other flights for that Airspace User, indicates the preferred arrival sequence.</documentation>
  </annotation>
</attribute>
Attribute nas:NasArrivalType / @airportMonitoringStatus
Namespace No namespace
Annotations
 
Indicates whether the arrival airport for the flight is monitored by traffic flow 
management.
Type nas:AirportMonitoringStatusType
Properties
use: optional
Facets
enumeration MONITORED
enumeration NOT_MONITORED
Used by
Complex Type nas:NasArrivalType
Source
 
<attribute name="airportMonitoringStatus" type="nas:AirportMonitoringStatusType" use="optional">
  <annotation>
    <documentation>Indicates whether the arrival airport for the flight is monitored by traffic flow management.</documentation>
  </annotation>
</attribute>
Attribute nas:NasArrivalType / @arrivalPointText
Namespace No namespace
Annotations
 
Arrival Point specified as text
Type fb:CharacterStringType
Properties
use: optional
Facets
minLength 0
maxLength 4096
Used by
Complex Type nas:NasArrivalType
Source
 
<attribute name="arrivalPointText" type="fb:CharacterStringType" use="optional">
  <annotation>
    <documentation>Arrival Point specified as text</documentation>
  </annotation>
</attribute>
Attribute nas:NasArrivalType / @arrivalStandAvailableIndicator
Namespace No namespace
Annotations
 
Indicates whether the arrival stand is available.
Type nas:ArrivalStandAvailableIndicatorType
Properties
use: optional
Facets
enumeration ARRIVAL_STAND_AVAILABLE
Used by
Complex Type nas:NasArrivalType
Source
 
<attribute name="arrivalStandAvailableIndicator" type="nas:ArrivalStandAvailableIndicatorType" use="optional">
  <annotation>
    <documentation>Indicates whether the arrival stand is available.</documentation>
  </annotation>
</attribute>
Attribute nas:NasArrivalType / @estimatedArrivalFixTime
Namespace No namespace
Annotations
 
Estimated time over the arrival fix.
Type fb:TimeType
Properties
use: optional
Facets
pattern -?([1-9][0-9]{3,}|0[0-9]{3})-(0[1-9]|1[0-2])-(0[1-9]|[12][0-9]|3[01])T(([01][0-9]|2[0-3]):[0-5][0-9]:[0-5][0-9](\.[0-9]+)?|(24:00:00(\.0+)?))Z
Used by
Complex Type nas:NasArrivalType
Source
 
<attribute name="estimatedArrivalFixTime" type="fb:TimeType" use="optional">
  <annotation>
    <documentation>Estimated time over the arrival fix.</documentation>
  </annotation>
</attribute>
Attribute nas:NasArrivalType / @holdStatus
Namespace No namespace
Annotations
 
If a flight is controlled and cancelled [e.g., has a Controlled Time of Departure 
(CTD), Controlled Time of Arrival (CTA), and Arrival Slot (ASLOT)], the slot hold 
status indicates whether the slot associated with this flight is being held, or would 
be held, by the Airspace User for the next full compression.
Type nas:SlotHoldStatusType
Properties
use: optional
Facets
enumeration HOLD
enumeration RELEASE
Used by
Complex Type nas:NasArrivalType
Source
 
<attribute name="holdStatus" type="nas:SlotHoldStatusType" use="optional">
  <annotation>
    <documentation>If a flight is controlled and cancelled [e.g., has a Controlled Time of Departure (CTD), Controlled Time of Arrival (CTA), and Arrival Slot (ASLOT)], the slot hold status indicates whether the slot associated with this flight is being held, or would be held, by the Airspace User for the next full compression.</documentation>
  </annotation>
</attribute>
Attribute nas:NasArrivalType / @intendedArrivalSpot
Namespace No namespace
Annotations
 
Indicates the location intended for the flight to enter the non-movement area from 
the airport movement area.
Type fb:CharacterStringType
Properties
use: optional
Facets
minLength 0
maxLength 4096
Used by
Complex Type nas:NasArrivalType
Source
 
<attribute name="intendedArrivalSpot" type="fb:CharacterStringType" use="optional">
  <annotation>
    <documentation>Indicates the location intended for the flight to enter the non-movement area from the airport movement area.</documentation>
  </annotation>
</attribute>
Attribute nas:NasArrivalType / @nonMovementAreaHoldIntent
Namespace No namespace
Annotations
 
Indicates the intent for a flight to hold in the airport non-movement area due to 
unavailability of a parking stand or ramp access.
Type nas:HoldIntentType
Properties
use: optional
Facets
enumeration HOLD 
Indicates the intent is to hold 
.Airport Movement Area Holding Intent - Arrival: Indicates the intent for an arriving 
flight to hold in the airport movement area due to unavailability of a parking stand 
or ramp access. 
.Airport Movement Area Holding Intent - Departure : Indicates the intent for a departing 
flight to hold in the airport movement area when surface departure metering or other 
Traffic Management Initiatives are in effect.
enumeration NO_HOLD 
Indicates the intent is not to hold 
.Airport Movement Area Holding Intent - Arrival: Indicates the intent for an arriving 
flight to hold in the airport movement area due to unavailability of a parking stand 
or ramp access. 
.Airport Movement Area Holding Intent - Departure : Indicates the intent for a departing 
flight to hold in the airport movement area when surface departure metering or other 
Traffic Management Initiatives are in effect.
Used by
Complex Type nas:NasArrivalType
Source
 
<attribute name="nonMovementAreaHoldIntent" type="nas:HoldIntentType" use="optional">
  <annotation>
    <documentation>Indicates the intent for a flight to hold in the airport non-movement area due to unavailability of a parking stand or ramp access.</documentation>
  </annotation>
</attribute>
Attribute nas:NasArrivalType / @runwayUnassignedDesignator
Namespace No namespace
Annotations
 
Indicates that the runway associated with a flight is unassigned.
Type nas:RunwayUnassignedIndicatorType
Properties
use: optional
Facets
enumeration RUNWAY_UNASSIGNED
Used by
Complex Type nas:NasArrivalType
Source
 
<attribute name="runwayUnassignedDesignator" type="nas:RunwayUnassignedIndicatorType" use="optional">
  <annotation>
    <documentation>Indicates that the runway associated with a flight is unassigned.</documentation>
  </annotation>
</attribute>
Attribute nas:NasArrivalType / @slot
Namespace No namespace
Annotations
 
A time slot at an airport or airspace entry point that identifies a point in time 
when an aircraft is constrained to arrive at the airport or airspace entry point.
Type nas:SlotAssignmentType
Type hierarchy
Properties
use: optional
Facets
minLength 0
maxLength 4096
Used by
Complex Type nas:NasArrivalType
Source
 
<attribute name="slot" type="nas:SlotAssignmentType" use="optional">
  <annotation>
    <documentation>A time slot at an airport or airspace entry point that identifies a point in time when an aircraft is constrained to arrive at the airport or airspace entry point.</documentation>
  </annotation>
</attribute>
Attribute nas:NasArrivalType / @slotYielded
Namespace No namespace
Annotations
 
Indicates the slot currently specified in   Runway Arrival Time - Controlled   is 
to be given up by the Airspace User in return for a later slot.
Type nas:SlotYieldedIndicatorType
Properties
use: optional
Facets
enumeration SLOT_YIELDED 
.Yielded Slot Indicator : Indicates the slot currently specified in "Runway Arrival 
Time - Controlled" is to be given up by the Airspace User in return for a later slot.
Used by
Complex Type nas:NasArrivalType
Source
 
<attribute name="slotYielded" type="nas:SlotYieldedIndicatorType" use="optional">
  <annotation>
    <documentation>Indicates the slot currently specified in Runway Arrival Time - Controlled is to be given up by the Airspace User in return for a later slot.</documentation>
  </annotation>
</attribute>
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