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Attributes
Diagrams
Facets
Instances
Properties
Source
Used by
Included schema NasEnRouteData.xsd
Namespace http://www.faa.aero/nas/4.1
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/
 
Contains definitions to NAS specific extension of FIXM Core En Route concepts.
Properties
attribute form default: unqualified
element form default: qualified
version: 4.1.1
Element nas:AirspaceAcceptableSlotSubstitutionType / nas:earliest
Namespace http://www.faa.aero/nas/4.1
Annotations
 
The earliest time at which the Airspace user will accept a slot in a Traffic Management 
Initiative (TMI) Airspace Flow Program (AFP) in return for a yielded slot.
Diagram
Diagram
Type TimeType
Properties
content: simple
minOccurs: 0
maxOccurs: 1
Source
 
<element name="earliest" type="fb:TimeType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>The earliest time at which the Airspace user will accept a slot in a Traffic Management Initiative (TMI) Airspace Flow Program (AFP) in return for a yielded slot.</documentation>
  </annotation>
</element>
Element nas:AirspaceAcceptableSlotSubstitutionType / nas:latest
Namespace http://www.faa.aero/nas/4.1
Annotations
 
The latest time at which the Airspace user will accept a slot in a Traffic Management 
Initiative (TMI) Airspace Flow Program (AFP), in return for a yielded slot.
Diagram
Diagram
Type TimeType
Properties
content: simple
minOccurs: 0
maxOccurs: 1
Source
 
<element name="latest" type="fb:TimeType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>The latest time at which the Airspace user will accept a slot in a Traffic Management Initiative (TMI) Airspace Flow Program (AFP), in return for a yielded slot.</documentation>
  </annotation>
</element>
Element nas:AirspaceAcceptableSlotSubstitution
Namespace http://www.faa.aero/nas/4.1
Diagram
Diagram NasEnRouteData_xsd.tmp#AirspaceAcceptableSlotSubstitutionType_earliest NasEnRouteData_xsd.tmp#AirspaceAcceptableSlotSubstitutionType_latest NasEnRouteData_xsd.tmp#AirspaceAcceptableSlotSubstitutionType
Type nas:AirspaceAcceptableSlotSubstitutionType
Properties
content: complex
Model nas:earliest{0,1} , nas:latest{0,1}
Children nas:earliest, nas:latest
Instance
 
<nas:AirspaceAcceptableSlotSubstitution>
  <nas:earliest>{0,1}</nas:earliest>
  <nas:latest>{0,1}</nas:latest>
</nas:AirspaceAcceptableSlotSubstitution>
Source
 
<element name="AirspaceAcceptableSlotSubstitution" type="nas:AirspaceAcceptableSlotSubstitutionType"/>
Element nas:AirspaceEntryTimeType / nas:base
Namespace http://www.faa.aero/nas/4.1
Annotations
 
The last Airspace Entry Time - Traffic Flow Management System Estimated modeled by 
the Traffic Flow Management System (TFMS) before either a Traffic Management Initiative 
is issued, or the flight departs, and includes any time-out delay modeled by TFMS.
Diagram
Diagram
Type TimeType
Properties
content: simple
minOccurs: 0
maxOccurs: 1
Source
 
<element name="base" type="fb:TimeType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>The last Airspace Entry Time - Traffic Flow Management System Estimated modeled by the Traffic Flow Management System (TFMS) before either a Traffic Management Initiative is issued, or the flight departs, and includes any time-out delay modeled by TFMS.</documentation>
  </annotation>
</element>
Element nas:AirspaceEntryTimeType / nas:earliest
Namespace http://www.faa.aero/nas/4.1
Annotations
 
The earliest time the flight could enter the constrained airspace.
Diagram
Diagram
Type TimeType
Properties
content: simple
minOccurs: 0
maxOccurs: 1
Source
 
<element name="earliest" type="fb:TimeType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>The earliest time the flight could enter the constrained airspace.</documentation>
  </annotation>
</element>
Element nas:AirspaceEntryTimeType / nas:initial
Namespace http://www.faa.aero/nas/4.1
Annotations
 
The date and time at which a flight was originally planning to enter into the airspace.
Diagram
Diagram
Type TimeType
Properties
content: simple
minOccurs: 0
maxOccurs: 1
Source
 
<element name="initial" type="fb:TimeType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>The date and time at which a flight was originally planning to enter into the airspace.</documentation>
  </annotation>
</element>
Element nas:AirspaceEntryTimeType / nas:original
Namespace http://www.faa.aero/nas/4.1
Annotations
 
The last Airspace Entry Time - Traffic Flow Management System Estimated modeled by 
the Traffic Flow Management System (TFMS) before either a Traffic Management Initiative 
is issued, or the flight departs, or the flight is  time-out  delayed by TFMS.
Diagram
Diagram
Type TimeType
Properties
content: simple
minOccurs: 0
maxOccurs: 1
Source
 
<element name="original" type="fb:TimeType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>The last Airspace Entry Time - Traffic Flow Management System Estimated modeled by the Traffic Flow Management System (TFMS) before either a Traffic Management Initiative is issued, or the flight departs, or the flight is time-out delayed by TFMS.</documentation>
  </annotation>
</element>
Element nas:AirspaceEntryTimeType / nas:slotSubstitution
Namespace http://www.faa.aero/nas/4.1
Annotations
 
Information about Airspace Slot Credit Subsititution
Diagram
Diagram NasEnRouteData_xsd.tmp#AirspaceAcceptableSlotSubstitutionType_earliest NasEnRouteData_xsd.tmp#AirspaceAcceptableSlotSubstitutionType_latest NasEnRouteData_xsd.tmp#AirspaceAcceptableSlotSubstitutionType
Type nas:AirspaceAcceptableSlotSubstitutionType
Properties
content: complex
minOccurs: 0
maxOccurs: 1
Model nas:earliest{0,1} , nas:latest{0,1}
Children nas:earliest, nas:latest
Instance
 
<nas:slotSubstitution>
  <nas:earliest>{0,1}</nas:earliest>
  <nas:latest>{0,1}</nas:latest>
</nas:slotSubstitution>
Source
 
<element name="slotSubstitution" type="nas:AirspaceAcceptableSlotSubstitutionType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>Information about Airspace Slot Credit Subsititution</documentation>
  </annotation>
</element>
Element nas:AirspaceEntryTimeType / nas:tfmsEstimated
Namespace http://www.faa.aero/nas/4.1
Annotations
 
The estimated airspace entry time considering all data sources, as determined by 
Traffic Flow Management System (TFMS).
Diagram
Diagram
Type TimeType
Properties
content: simple
minOccurs: 0
maxOccurs: 1
Source
 
<element name="tfmsEstimated" type="fb:TimeType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>The estimated airspace entry time considering all data sources, as determined by Traffic Flow Management System (TFMS).</documentation>
  </annotation>
</element>
Element nas:AirspaceEntryTime
Namespace http://www.faa.aero/nas/4.1
Diagram
Diagram NasEnRouteData_xsd.tmp#AirspaceEntryTimeType_base NasEnRouteData_xsd.tmp#AirspaceEntryTimeType_earliest NasEnRouteData_xsd.tmp#AirspaceEntryTimeType_initial NasEnRouteData_xsd.tmp#AirspaceEntryTimeType_original NasEnRouteData_xsd.tmp#AirspaceEntryTimeType_slotSubstitution NasEnRouteData_xsd.tmp#AirspaceEntryTimeType_tfmsEstimated NasEnRouteData_xsd.tmp#AirspaceEntryTimeType
Type nas:AirspaceEntryTimeType
Properties
content: complex
Model nas:base{0,1} , nas:earliest{0,1} , nas:initial{0,1} , nas:original{0,1} , nas:slotSubstitution{0,1} , nas:tfmsEstimated{0,1}
Children nas:base, nas:earliest, nas:initial, nas:original, nas:slotSubstitution, nas:tfmsEstimated
Instance
 
<nas:AirspaceEntryTime>
  <nas:base>{0,1}</nas:base>
  <nas:earliest>{0,1}</nas:earliest>
  <nas:initial>{0,1}</nas:initial>
  <nas:original>{0,1}</nas:original>
  <nas:slotSubstitution>{0,1}</nas:slotSubstitution>
  <nas:tfmsEstimated>{0,1}</nas:tfmsEstimated>
</nas:AirspaceEntryTime>
Source
 
<element name="AirspaceEntryTime" type="nas:AirspaceEntryTimeType"/>
Element nas:AirspaceExitTimeType / nas:extendedExitTfmsEstimated
Namespace http://www.faa.aero/nas/4.1
Annotations
 
The estimated airspace exit time for the flight when using the extended end time 
of the constrained airspace.
Diagram
Diagram
Type TimeType
Properties
content: simple
minOccurs: 0
maxOccurs: 1
Source
 
<element name="extendedExitTfmsEstimated" type="fb:TimeType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>The estimated airspace exit time for the flight when using the extended end time of the constrained airspace.</documentation>
  </annotation>
</element>
Element nas:AirspaceExitTimeType / nas:tfmsEstimated
Namespace http://www.faa.aero/nas/4.1
Annotations
 
The estimated airspace exit time considering all data sources, as determined by Traffic 
Flow Management System (TFMS).
Diagram
Diagram
Type TimeType
Properties
content: simple
minOccurs: 0
maxOccurs: 1
Source
 
<element name="tfmsEstimated" type="fb:TimeType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>The estimated airspace exit time considering all data sources, as determined by Traffic Flow Management System (TFMS).</documentation>
  </annotation>
</element>
Element nas:AirspaceExitTime
Namespace http://www.faa.aero/nas/4.1
Diagram
Diagram NasEnRouteData_xsd.tmp#AirspaceExitTimeType_extendedExitTfmsEstimated NasEnRouteData_xsd.tmp#AirspaceExitTimeType_tfmsEstimated NasEnRouteData_xsd.tmp#AirspaceExitTimeType
Type nas:AirspaceExitTimeType
Properties
content: complex
Model nas:extendedExitTfmsEstimated{0,1} , nas:tfmsEstimated{0,1}
Children nas:extendedExitTfmsEstimated, nas:tfmsEstimated
Instance
 
<nas:AirspaceExitTime>
  <nas:extendedExitTfmsEstimated>{0,1}</nas:extendedExitTfmsEstimated>
  <nas:tfmsEstimated>{0,1}</nas:tfmsEstimated>
</nas:AirspaceExitTime>
Source
 
<element name="AirspaceExitTime" type="nas:AirspaceExitTimeType"/>
Element nas:ControlElementType / nas:airspace
Namespace http://www.faa.aero/nas/4.1
Annotations
 
Represents an airspace that has been constrained such as flow constrained area with 
associated controlled time.
Diagram
Diagram NasEnRouteData_xsd.tmp#NasAirspaceConstraintType_arrivalSlot NasEnRouteData_xsd.tmp#NasAirspaceConstraintType_constrainedAirspace NasEnRouteData_xsd.tmp#NasAirspaceConstraintType_constrainedAirspaceId NasEnRouteData_xsd.tmp#NasAirspaceConstraintType_flightExitIndicator NasEnRouteData_xsd.tmp#NasAirspaceConstraintType_holdStatus NasEnRouteData_xsd.tmp#NasAirspaceConstraintType_yieldedSlot NasEnRouteData_xsd.tmp#NasAirspaceConstraintType_airspaceControlledEntryTime NasEnRouteData_xsd.tmp#NasAirspaceConstraintType_entryPoint NasEnRouteData_xsd.tmp#NasAirspaceConstraintType_entryPointHeading NasEnRouteData_xsd.tmp#NasAirspaceConstraintType_entryTime NasEnRouteData_xsd.tmp#NasAirspaceConstraintType_exitTime NasEnRouteData_xsd.tmp#NasAirspaceConstraintType_flightCreationTime NasEnRouteData_xsd.tmp#NasAirspaceConstraintType_identifierLastUpdateTime NasEnRouteData_xsd.tmp#NasAirspaceConstraintType
Type nas:NasAirspaceConstraintType
Properties
content: complex
minOccurs: 0
maxOccurs: 1
Model nas:airspaceControlledEntryTime{0,1} , nas:entryPoint{0,1} , nas:entryPointHeading{0,1} , nas:entryTime{0,1} , nas:exitTime{0,1} , nas:flightCreationTime{0,1} , nas:identifierLastUpdateTime{0,1}
Children nas:airspaceControlledEntryTime, nas:entryPoint, nas:entryPointHeading, nas:entryTime, nas:exitTime, nas:flightCreationTime, nas:identifierLastUpdateTime
Instance
 
<nas:airspace arrivalSlot="" constrainedAirspace="" constrainedAirspaceId="" flightExitIndicator="" holdStatus="" yieldedSlot="">
  <nas:airspaceControlledEntryTime>{0,1}</nas:airspaceControlledEntryTime>
  <nas:entryPoint>{0,1}</nas:entryPoint>
  <nas:entryPointHeading>{0,1}</nas:entryPointHeading>
  <nas:entryTime>{0,1}</nas:entryTime>
  <nas:exitTime>{0,1}</nas:exitTime>
  <nas:flightCreationTime>{0,1}</nas:flightCreationTime>
  <nas:identifierLastUpdateTime>{0,1}</nas:identifierLastUpdateTime>
</nas:airspace>
Attributes
QName Type Fixed Default Use Annotation
arrivalSlot 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.
constrainedAirspace nas:ConstrainedAirspaceType optional 
Constrained Airspace associated with the airspace controlled entry time.
constrainedAirspaceId TextNameType optional 
The Identifier for the constrained airspace.
flightExitIndicator nas:FlightExitIndicatorType optional 
Indicates that a flight is an exit flight, and it is no longer intersecting the constrained 
airspace.
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.
yieldedSlot 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="airspace" type="nas:NasAirspaceConstraintType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>Represents an airspace that has been constrained such as flow constrained area with associated controlled time.</documentation>
  </annotation>
</element>
Element nas:NasAirspaceConstraintType / nas:airspaceControlledEntryTime
Namespace http://www.faa.aero/nas/4.1
Annotations
 
The time at which a flight is required to arrive at a constrained airspace element 
as a result of a tactical slot allocation or a Traffic Management Initiative (TMI).
Diagram
Diagram
Type TimeType
Properties
content: simple
minOccurs: 0
maxOccurs: 1
nillable: true
Source
 
<element name="airspaceControlledEntryTime" type="fb:TimeType" minOccurs="0" maxOccurs="1" nillable="true">
  <annotation>
    <documentation>The time at which a flight is required to arrive at a constrained airspace element as a result of a tactical slot allocation or a Traffic Management Initiative (TMI).</documentation>
  </annotation>
</element>
Element nas:NasAirspaceConstraintType / nas:entryPoint
Namespace http://www.faa.aero/nas/4.1
Annotations
 
The flight's position at entry into the constrained airspace.
Diagram
Diagram
Type PositionPointType
Properties
content: simple
minOccurs: 0
maxOccurs: 1
Source
 
<element name="entryPoint" type="fb:PositionPointType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>The flight's position at entry into the constrained airspace.</documentation>
  </annotation>
</element>
Element nas:NasAirspaceConstraintType / nas:entryPointHeading
Namespace http://www.faa.aero/nas/4.1
Annotations
 
The flight's heading at the entry point into the constrained airspace.
Diagram
Diagram
Type BearingType
Properties
content: simple
minOccurs: 0
maxOccurs: 1
Source
 
<element name="entryPointHeading" type="fb:BearingType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>The flight's heading at the entry point into the constrained airspace.</documentation>
  </annotation>
</element>
Element nas:NasAirspaceConstraintType / nas:entryTime
Namespace http://www.faa.aero/nas/4.1
Annotations
 
Container for : 
Airspace Entry Time - Earliest 
Airspace Entry Time - Initial 
Airspace Entry Time - Original 
Airspace Entry Time - Traffic Flow Management System Estimated
Diagram
Diagram NasEnRouteData_xsd.tmp#AirspaceEntryTimeType_base NasEnRouteData_xsd.tmp#AirspaceEntryTimeType_earliest NasEnRouteData_xsd.tmp#AirspaceEntryTimeType_initial NasEnRouteData_xsd.tmp#AirspaceEntryTimeType_original NasEnRouteData_xsd.tmp#AirspaceEntryTimeType_slotSubstitution NasEnRouteData_xsd.tmp#AirspaceEntryTimeType_tfmsEstimated NasEnRouteData_xsd.tmp#AirspaceEntryTimeType
Type nas:AirspaceEntryTimeType
Properties
content: complex
minOccurs: 0
maxOccurs: 1
Model nas:base{0,1} , nas:earliest{0,1} , nas:initial{0,1} , nas:original{0,1} , nas:slotSubstitution{0,1} , nas:tfmsEstimated{0,1}
Children nas:base, nas:earliest, nas:initial, nas:original, nas:slotSubstitution, nas:tfmsEstimated
Instance
 
<nas:entryTime>
  <nas:base>{0,1}</nas:base>
  <nas:earliest>{0,1}</nas:earliest>
  <nas:initial>{0,1}</nas:initial>
  <nas:original>{0,1}</nas:original>
  <nas:slotSubstitution>{0,1}</nas:slotSubstitution>
  <nas:tfmsEstimated>{0,1}</nas:tfmsEstimated>
</nas:entryTime>
Source
 
<element name="entryTime" type="nas:AirspaceEntryTimeType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>Container for : Airspace Entry Time - Earliest Airspace Entry Time - Initial Airspace Entry Time - Original Airspace Entry Time - Traffic Flow Management System Estimated</documentation>
  </annotation>
</element>
Element nas:NasAirspaceConstraintType / nas:exitTime
Namespace http://www.faa.aero/nas/4.1
Annotations
 
The estimated airspace exit time considering all data sources, as determined by Traffic 
Flow Management System (TFMS).
Diagram
Diagram NasEnRouteData_xsd.tmp#AirspaceExitTimeType_extendedExitTfmsEstimated NasEnRouteData_xsd.tmp#AirspaceExitTimeType_tfmsEstimated NasEnRouteData_xsd.tmp#AirspaceExitTimeType
Type nas:AirspaceExitTimeType
Properties
content: complex
minOccurs: 0
maxOccurs: 1
Model nas:extendedExitTfmsEstimated{0,1} , nas:tfmsEstimated{0,1}
Children nas:extendedExitTfmsEstimated, nas:tfmsEstimated
Instance
 
<nas:exitTime>
  <nas:extendedExitTfmsEstimated>{0,1}</nas:extendedExitTfmsEstimated>
  <nas:tfmsEstimated>{0,1}</nas:tfmsEstimated>
</nas:exitTime>
Source
 
<element name="exitTime" type="nas:AirspaceExitTimeType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>The estimated airspace exit time considering all data sources, as determined by Traffic Flow Management System (TFMS).</documentation>
  </annotation>
</element>
Element nas:NasAirspaceConstraintType / nas:flightCreationTime
Namespace http://www.faa.aero/nas/4.1
Annotations
 
The time when the flight was first detected intersecting the Flow Evaluation Area/Flow 
Constrained Area.
Diagram
Diagram
Type TimeType
Properties
content: simple
minOccurs: 0
maxOccurs: 1
Source
 
<element name="flightCreationTime" type="fb:TimeType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>The time when the flight was first detected intersecting the Flow Evaluation Area/Flow Constrained Area.</documentation>
  </annotation>
</element>
Element nas:NasAirspaceConstraintType / nas:identifierLastUpdateTime
Namespace http://www.faa.aero/nas/4.1
Annotations
 
The time when the Flow Constrained Area definition was last updated.
Diagram
Diagram
Type TimeType
Properties
content: simple
minOccurs: 0
maxOccurs: 1
Source
 
<element name="identifierLastUpdateTime" type="fb:TimeType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>The time when the Flow Constrained Area definition was last updated.</documentation>
  </annotation>
</element>
Element nas:ControlElementType / nas:arrivalAerodrome
Namespace http://www.faa.aero/nas/4.1
Annotations
 
An arrival aerodrome that is subject to air traffic control management. 
.Arrival Aerodrome: The ICAO designator or the name of the aerodrome at which the 
flight has arrived.
Diagram
Diagram
Type AerodromeReferenceType
Properties
content: simple
minOccurs: 0
maxOccurs: 1
Source
 
<element name="arrivalAerodrome" type="fb:AerodromeReferenceType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>An arrival aerodrome that is subject to air traffic control management. .Arrival Aerodrome: The ICAO designator or the name of the aerodrome at which the flight has arrived.</documentation>
  </annotation>
</element>
Element nas:ControlElement
Namespace http://www.faa.aero/nas/4.1
Diagram
Diagram NasEnRouteData_xsd.tmp#ControlElementType_airspace NasEnRouteData_xsd.tmp#ControlElementType_arrivalAerodrome NasEnRouteData_xsd.tmp#ControlElementType
Type nas:ControlElementType
Properties
content: complex
Model nas:airspace{0,1} | nas:arrivalAerodrome{0,1}
Children nas:airspace, nas:arrivalAerodrome
Instance
 
<nas:ControlElement>
  <nas:airspace arrivalSlot="" constrainedAirspace="" constrainedAirspaceId="" flightExitIndicator="" holdStatus="" yieldedSlot="">{0,1}</nas:airspace>
  <nas:arrivalAerodrome>{0,1}</nas:arrivalAerodrome>
</nas:ControlElement>
Source
 
<element name="ControlElement" type="nas:ControlElementType"/>
Element nas:NasAirspaceConstraint
Namespace http://www.faa.aero/nas/4.1
Diagram
Diagram NasEnRouteData_xsd.tmp#NasAirspaceConstraintType_arrivalSlot NasEnRouteData_xsd.tmp#NasAirspaceConstraintType_constrainedAirspace NasEnRouteData_xsd.tmp#NasAirspaceConstraintType_constrainedAirspaceId NasEnRouteData_xsd.tmp#NasAirspaceConstraintType_flightExitIndicator NasEnRouteData_xsd.tmp#NasAirspaceConstraintType_holdStatus NasEnRouteData_xsd.tmp#NasAirspaceConstraintType_yieldedSlot NasEnRouteData_xsd.tmp#NasAirspaceConstraintType_airspaceControlledEntryTime NasEnRouteData_xsd.tmp#NasAirspaceConstraintType_entryPoint NasEnRouteData_xsd.tmp#NasAirspaceConstraintType_entryPointHeading NasEnRouteData_xsd.tmp#NasAirspaceConstraintType_entryTime NasEnRouteData_xsd.tmp#NasAirspaceConstraintType_exitTime NasEnRouteData_xsd.tmp#NasAirspaceConstraintType_flightCreationTime NasEnRouteData_xsd.tmp#NasAirspaceConstraintType_identifierLastUpdateTime NasEnRouteData_xsd.tmp#NasAirspaceConstraintType
Type nas:NasAirspaceConstraintType
Properties
content: complex
Model nas:airspaceControlledEntryTime{0,1} , nas:entryPoint{0,1} , nas:entryPointHeading{0,1} , nas:entryTime{0,1} , nas:exitTime{0,1} , nas:flightCreationTime{0,1} , nas:identifierLastUpdateTime{0,1}
Children nas:airspaceControlledEntryTime, nas:entryPoint, nas:entryPointHeading, nas:entryTime, nas:exitTime, nas:flightCreationTime, nas:identifierLastUpdateTime
Instance
 
<nas:NasAirspaceConstraint arrivalSlot="" constrainedAirspace="" constrainedAirspaceId="" flightExitIndicator="" holdStatus="" yieldedSlot="">
  <nas:airspaceControlledEntryTime>{0,1}</nas:airspaceControlledEntryTime>
  <nas:entryPoint>{0,1}</nas:entryPoint>
  <nas:entryPointHeading>{0,1}</nas:entryPointHeading>
  <nas:entryTime>{0,1}</nas:entryTime>
  <nas:exitTime>{0,1}</nas:exitTime>
  <nas:flightCreationTime>{0,1}</nas:flightCreationTime>
  <nas:identifierLastUpdateTime>{0,1}</nas:identifierLastUpdateTime>
</nas:NasAirspaceConstraint>
Attributes
QName Type Fixed Default Use Annotation
arrivalSlot 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.
constrainedAirspace nas:ConstrainedAirspaceType optional 
Constrained Airspace associated with the airspace controlled entry time.
constrainedAirspaceId TextNameType optional 
The Identifier for the constrained airspace.
flightExitIndicator nas:FlightExitIndicatorType optional 
Indicates that a flight is an exit flight, and it is no longer intersecting the constrained 
airspace.
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.
yieldedSlot 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="NasAirspaceConstraint" type="nas:NasAirspaceConstraintType"/>
Element nas:NasClearedFlightInformation
Namespace http://www.faa.aero/nas/4.1
Diagram
Diagram NasEnRouteData_xsd.tmp#NasClearedFlightInformationType_clearanceHeading NasEnRouteData_xsd.tmp#NasClearedFlightInformationType_clearanceSpeed NasEnRouteData_xsd.tmp#NasClearedFlightInformationType_clearanceText NasEnRouteData_xsd.tmp#NasClearedFlightInformationType
Type nas:NasClearedFlightInformationType
Properties
content: complex
Attributes
QName Type Fixed Default Use Annotation
clearanceHeading CharacterStringType optional 
Contains the En Route Controller Clearance heading, as entered by the controller 
in the fourth line of the Full Data Block.
clearanceSpeed CharacterStringType optional 
This data element contains the En Route Controller Clearance speed, as entered by 
the controller in the fourth line of the Full Data Block.
clearanceText CharacterStringType optional 
This data element contains free-form text entered by the En Route Controller, to 
be associated with the Clearance in the fourth line of the Full Data Block.
Source
 
<element name="NasClearedFlightInformation" type="nas:NasClearedFlightInformationType"/>
Element nas:NasEnRouteType / nas:aircraftPosition
Namespace http://www.faa.aero/nas/4.1
Annotations
 
Groups information about Aircraft Position
Diagram
Diagram NasPosition_xsd.tmp#NasAircraftPositionType_coastIndicator NasPosition_xsd.tmp#NasAircraftPositionType_actualSpeed NasPosition_xsd.tmp#NasAircraftPositionType_followingPosition NasPosition_xsd.tmp#NasAircraftPositionType_nextPosition NasPosition_xsd.tmp#NasAircraftPositionType_position NasPosition_xsd.tmp#NasAircraftPositionType_positionTime NasPosition_xsd.tmp#NasAircraftPositionType_reportedLevel NasPosition_xsd.tmp#NasAircraftPositionType_targetAltitude NasPosition_xsd.tmp#NasAircraftPositionType_targetPosition NasPosition_xsd.tmp#NasAircraftPositionType_targetPositionTime NasPosition_xsd.tmp#NasAircraftPositionType_track NasPosition_xsd.tmp#NasAircraftPositionType_trackAcceleration NasPosition_xsd.tmp#NasAircraftPositionType_trackVelocity NasPosition_xsd.tmp#NasAircraftPositionType_verticalRate NasPosition_xsd.tmp#NasAircraftPositionType
Type nas:NasAircraftPositionType
Properties
content: complex
minOccurs: 0
maxOccurs: 1
Model nas:actualSpeed{0,1} , nas:followingPosition{0,1} , nas:nextPosition{0,1} , nas:position{0,1} , nas:positionTime{0,1} , nas:reportedLevel{0,1} , nas:targetAltitude{0,1} , nas:targetPosition{0,1} , nas:targetPositionTime{0,1} , nas:track{0,1} , nas:trackAcceleration{0,1} , nas:trackVelocity{0,1} , nas:verticalRate{0,1}
Children nas:actualSpeed, nas:followingPosition, nas:nextPosition, nas:position, nas:positionTime, nas:reportedLevel, nas:targetAltitude, nas:targetPosition, nas:targetPositionTime, nas:track, nas:trackAcceleration, nas:trackVelocity, nas:verticalRate
Instance
 
<nas:aircraftPosition coastIndicator="">
  <nas:actualSpeed>{0,1}</nas:actualSpeed>
  <nas:followingPosition>{0,1}</nas:followingPosition>
  <nas:nextPosition>{0,1}</nas:nextPosition>
  <nas:position>{0,1}</nas:position>
  <nas:positionTime>{0,1}</nas:positionTime>
  <nas:reportedLevel>{0,1}</nas:reportedLevel>
  <nas:targetAltitude>{0,1}</nas:targetAltitude>
  <nas:targetPosition>{0,1}</nas:targetPosition>
  <nas:targetPositionTime>{0,1}</nas:targetPositionTime>
  <nas:track>{0,1}</nas:track>
  <nas:trackAcceleration>{0,1}</nas:trackAcceleration>
  <nas:trackVelocity>{0,1}</nas:trackVelocity>
  <nas:verticalRate>{0,1}</nas:verticalRate>
</nas:aircraftPosition>
Attributes
QName Type Fixed Default Use Annotation
coastIndicator nas:NasCoastIndicatorType optional 
An indicator the aircraft was unexpectedly not detected by radar (after a period 
of tracking).
Source
 
<element name="aircraftPosition" type="nas:NasAircraftPositionType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>Groups information about Aircraft Position</documentation>
  </annotation>
</element>
Element nas:NasEnRouteType / nas:boundaryCrossingActual
Namespace http://www.faa.aero/nas/4.1
Annotations
 
Container for the Actual Boundary Crossing Attributes 
.Boundary Crossing Position - Actual: The actual boundary crossing point inbound 
to the Air Route Traffic Control Center (ARTCC) for the flight. 
.Boundary Crossing Time - Actual: The actual time at which a flight crosses the associated 
boundary crossing point.
Diagram
Diagram NasCoordination_xsd.tmp#NasBoundaryCrossingType_handoff NasCoordination_xsd.tmp#NasBoundaryCrossingType
Type nas:NasBoundaryCrossingType
Type hierarchy
Properties
content: complex
minOccurs: 0
maxOccurs: 1
Model nas:handoff{0,1}
Children nas:handoff
Instance
 
<nas:boundaryCrossingActual>
  <nas:handoff event="">{0,1}</nas:handoff>
</nas:boundaryCrossingActual>
Source
 
<element name="boundaryCrossingActual" type="nas:NasBoundaryCrossingType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>Container for the Actual Boundary Crossing Attributes .Boundary Crossing Position - Actual: The actual boundary crossing point inbound to the Air Route Traffic Control Center (ARTCC) for the flight. .Boundary Crossing Time - Actual: The actual time at which a flight crosses the associated boundary crossing point.</documentation>
  </annotation>
</element>
Element nas:NasEnRouteType / nas:clearedFlightInformation
Namespace http://www.faa.aero/nas/4.1
Annotations
 
Holds clearance information.
Diagram
Diagram NasEnRouteData_xsd.tmp#NasClearedFlightInformationType_clearanceHeading NasEnRouteData_xsd.tmp#NasClearedFlightInformationType_clearanceSpeed NasEnRouteData_xsd.tmp#NasClearedFlightInformationType_clearanceText NasEnRouteData_xsd.tmp#NasClearedFlightInformationType
Type nas:NasClearedFlightInformationType
Properties
content: complex
minOccurs: 0
maxOccurs: 1
Attributes
QName Type Fixed Default Use Annotation
clearanceHeading CharacterStringType optional 
Contains the En Route Controller Clearance heading, as entered by the controller 
in the fourth line of the Full Data Block.
clearanceSpeed CharacterStringType optional 
This data element contains the En Route Controller Clearance speed, as entered by 
the controller in the fourth line of the Full Data Block.
clearanceText CharacterStringType optional 
This data element contains free-form text entered by the En Route Controller, to 
be associated with the Clearance in the fourth line of the Full Data Block.
Source
 
<element name="clearedFlightInformation" type="nas:NasClearedFlightInformationType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>Holds clearance information.</documentation>
  </annotation>
</element>
Element nas:NasEnRouteType / nas:controlElement
Namespace http://www.faa.aero/nas/4.1
Annotations
 
.Control Element: The constrained aerodrome or airspace element (subject to a Traffic 
Management Initiative/Regulation) indicating the reason for a flight being controlled.
Diagram
Diagram NasEnRouteData_xsd.tmp#ControlElementType_airspace NasEnRouteData_xsd.tmp#ControlElementType_arrivalAerodrome NasEnRouteData_xsd.tmp#ControlElementType
Type nas:ControlElementType
Properties
content: complex
minOccurs: 0
maxOccurs: unbounded
nillable: true
Model nas:airspace{0,1} | nas:arrivalAerodrome{0,1}
Children nas:airspace, nas:arrivalAerodrome
Instance
 
<nas:controlElement>
  <nas:airspace arrivalSlot="" constrainedAirspace="" constrainedAirspaceId="" flightExitIndicator="" holdStatus="" yieldedSlot="">{0,1}</nas:airspace>
  <nas:arrivalAerodrome>{0,1}</nas:arrivalAerodrome>
</nas:controlElement>
Source
 
<element name="controlElement" type="nas:ControlElementType" minOccurs="0" maxOccurs="unbounded" nillable="true">
  <annotation>
    <documentation>.Control Element: The constrained aerodrome or airspace element (subject to a Traffic Management Initiative/Regulation) indicating the reason for a flight being controlled.</documentation>
  </annotation>
</element>
Element nas:NasEnRouteType / nas:expectedFurtherClearanceTime
Namespace http://www.faa.aero/nas/4.1
Annotations
 
The time the flight can expect further clearance at the specified hold fix.
Diagram
Diagram
Type TimeType
Properties
content: simple
minOccurs: 0
maxOccurs: 1
Source
 
<element name="expectedFurtherClearanceTime" type="fb:TimeType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>The time the flight can expect further clearance at the specified hold fix.</documentation>
  </annotation>
</element>
Element nas:NasEnRouteType / nas:pointout
Namespace http://www.faa.aero/nas/4.1
Annotations
 
A physical or automated action taken by a controller to transfer the radar identification 
of an aircraft to another controller if the aircraft will or may enter the airspace 
or protected airspace of another controller and radio communications will not be 
transferred.
Diagram
Diagram NasEnRouteData_xsd.tmp#PointoutType_originatingUnit NasEnRouteData_xsd.tmp#PointoutType_receivingUnit NasEnRouteData_xsd.tmp#PointoutType
Type nas:PointoutType
Properties
content: complex
minOccurs: 0
maxOccurs: 1
nillable: true
Model nas:originatingUnit{0,1} , nas:receivingUnit*
Children nas:originatingUnit, nas:receivingUnit
Instance
 
<nas:pointout>
  <nas:originatingUnit>{0,1}</nas:originatingUnit>
  <nas:receivingUnit>{0,unbounded}</nas:receivingUnit>
</nas:pointout>
Source
 
<element name="pointout" type="nas:PointoutType" minOccurs="0" maxOccurs="1" nillable="true">
  <annotation>
    <documentation>A physical or automated action taken by a controller to transfer the radar identification of an aircraft to another controller if the aircraft will or may enter the airspace or protected airspace of another controller and radio communications will not be transferred.</documentation>
  </annotation>
</element>
Element nas:PointoutType / nas:originatingUnit
Namespace http://www.faa.aero/nas/4.1
Annotations
 
Identifies the Air Traffic Control unit originating the point out. 
.Point Out - Originating Sector: Identifies the ATC sector originating the point 
out.
Diagram
Diagram
Type AtcUnitReferenceType
Properties
content: simple
minOccurs: 0
maxOccurs: 1
Source
 
<element name="originatingUnit" type="fb:AtcUnitReferenceType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>Identifies the Air Traffic Control unit originating the point out. .Point Out - Originating Sector: Identifies the ATC sector originating the point out.</documentation>
  </annotation>
</element>
Element nas:PointoutType / nas:receivingUnit
Namespace http://www.faa.aero/nas/4.1
Annotations
 
Identifies the ATC sector receiving the point out. 
Identifies the Air Traffic Control unit receiving the point out.
Diagram
Diagram
Type AtcUnitReferenceType
Properties
content: simple
minOccurs: 0
maxOccurs: unbounded
Source
 
<element name="receivingUnit" type="fb:AtcUnitReferenceType" minOccurs="0" maxOccurs="unbounded">
  <annotation>
    <documentation>Identifies the ATC sector receiving the point out. Identifies the Air Traffic Control unit receiving the point out.</documentation>
  </annotation>
</element>
Element nas:NasEnRouteType / nas:previousSSRCode
Namespace http://www.faa.aero/nas/4.1
Annotations
 
The Secondary surveillance radar (SSR) mode and code the flight was transponding 
before the current SSR Mode and Code.
Diagram
Diagram
Type SsrCodeType
Properties
content: simple
minOccurs: 0
maxOccurs: 1
Source
 
<element name="previousSSRCode" type="fb:SsrCodeType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>The Secondary surveillance radar (SSR) mode and code the flight was transponding before the current SSR Mode and Code.</documentation>
  </annotation>
</element>
Element nas:NasEnRouteType / nas:reassignedSSRCode
Namespace http://www.faa.aero/nas/4.1
Annotations
 
The Secondary Surveillance Radar (SSR) mode and beacon code assigned to the flight 
in the downstream facility, if the flight's current beacon code is already in use 
by another flight in that facility. The next beacon code differs from the flight's 
current beacon code.
Diagram
Diagram
Type SsrCodeType
Properties
content: simple
minOccurs: 0
maxOccurs: 1
Source
 
<element name="reassignedSSRCode" type="fb:SsrCodeType" minOccurs="0" maxOccurs="1">
  <annotation>
    <documentation>The Secondary Surveillance Radar (SSR) mode and beacon code assigned to the flight in the downstream facility, if the flight's current beacon code is already in use by another flight in that facility. The next beacon code differs from the flight's current beacon code.</documentation>
  </annotation>
</element>
Element nas:NasEnRoute
Namespace http://www.faa.aero/nas/4.1
Diagram
Diagram NasEnRouteData_xsd.tmp#NasEnRouteType_aircraftPosition NasEnRouteData_xsd.tmp#NasEnRouteType_boundaryCrossingActual NasEnRouteData_xsd.tmp#NasEnRouteType_clearedFlightInformation NasEnRouteData_xsd.tmp#NasEnRouteType_controlElement NasEnRouteData_xsd.tmp#NasEnRouteType_expectedFurtherClearanceTime NasEnRouteData_xsd.tmp#NasEnRouteType_pointout NasEnRouteData_xsd.tmp#NasEnRouteType_previousSSRCode NasEnRouteData_xsd.tmp#NasEnRouteType_reassignedSSRCode NasEnRouteData_xsd.tmp#NasEnRouteType
Type nas:NasEnRouteType
Type hierarchy
Properties
content: complex
Substitution Group Affiliation
  • EnRoute
Model nas:aircraftPosition{0,1} , nas:boundaryCrossingActual{0,1} , nas:clearedFlightInformation{0,1} , nas:controlElement* , nas:expectedFurtherClearanceTime{0,1} , nas:pointout{0,1} , nas:previousSSRCode{0,1} , nas:reassignedSSRCode{0,1}
Children nas:aircraftPosition, nas:boundaryCrossingActual, nas:clearedFlightInformation, nas:controlElement, nas:expectedFurtherClearanceTime, nas:pointout, nas:previousSSRCode, nas:reassignedSSRCode
Instance
 
<nas:NasEnRoute>
  <nas:aircraftPosition coastIndicator="">{0,1}</nas:aircraftPosition>
  <nas:boundaryCrossingActual>{0,1}</nas:boundaryCrossingActual>
  <nas:clearedFlightInformation clearanceHeading="" clearanceSpeed="" clearanceText="">{0,1}</nas:clearedFlightInformation>
  <nas:controlElement>{0,unbounded}</nas:controlElement>
  <nas:expectedFurtherClearanceTime>{0,1}</nas:expectedFurtherClearanceTime>
  <nas:pointout>{0,1}</nas:pointout>
  <nas:previousSSRCode>{0,1}</nas:previousSSRCode>
  <nas:reassignedSSRCode>{0,1}</nas:reassignedSSRCode>
</nas:NasEnRoute>
Source
 
<element name="NasEnRoute" type="nas:NasEnRouteType" substitutionGroup="fx:EnRoute"/>
Element nas:Pointout
Namespace http://www.faa.aero/nas/4.1
Diagram
Diagram NasEnRouteData_xsd.tmp#PointoutType_originatingUnit NasEnRouteData_xsd.tmp#PointoutType_receivingUnit NasEnRouteData_xsd.tmp#PointoutType
Type nas:PointoutType
Properties
content: complex
Model nas:originatingUnit{0,1} , nas:receivingUnit*
Children nas:originatingUnit, nas:receivingUnit
Instance
 
<nas:Pointout>
  <nas:originatingUnit>{0,1}</nas:originatingUnit>
  <nas:receivingUnit>{0,unbounded}</nas:receivingUnit>
</nas:Pointout>
Source
 
<element name="Pointout" type="nas:PointoutType"/>
Simple Type nas:SlotHoldStatusType
Namespace http://www.faa.aero/nas/4.1
Annotations
 
If a flight is controlled  [e.g., has a  Controlled Time of Arrival (CTA), and Arrival 
Slot (ASLOT)] and then the flight is cancelled, 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 compression. 
 
The compression algorithm will not automatically fill slots that are held. If a flight 
is not controlled the slot hold has no effect, although users may set the slot hold 
in anticipation of a flight becoming controlled. A slot hold may only be set for 
flights that are cancelled. One of two entries: HOLD (if true), RELEASE (if false) 
."
Diagram
Diagram
Type restriction of string
Facets
enumeration HOLD
enumeration RELEASE
Used by
Source
 
<simpleType name="SlotHoldStatusType">
  <annotation>
    <documentation>If a flight is controlled [e.g., has a Controlled Time of Arrival (CTA), and Arrival Slot (ASLOT)] and then the flight is cancelled, 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 compression. The compression algorithm will not automatically fill slots that are held. If a flight is not controlled the slot hold has no effect, although users may set the slot hold in anticipation of a flight becoming controlled. A slot hold may only be set for flights that are cancelled. One of two entries: HOLD (if true), RELEASE (if false) ."</documentation>
  </annotation>
  <restriction base="xs:string">
    <enumeration value="HOLD"/>
    <enumeration value="RELEASE"/>
  </restriction>
</simpleType>
Simple Type nas:SlotYieldedIndicatorType
Namespace http://www.faa.aero/nas/4.1
Annotations
 
Indicates the slot currently specified in  Runway Arrival Time - Controlled or Airspace 
Entry Time - Controlled is to be given up by the Airspace User in return for a later 
slot. (Via the Slot Credit Substitution process).
Diagram
Diagram
Type restriction of string
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
Source
 
<simpleType name="SlotYieldedIndicatorType">
  <annotation>
    <documentation>Indicates the slot currently specified in Runway Arrival Time - Controlled or Airspace Entry Time - Controlled is to be given up by the Airspace User in return for a later slot. (Via the Slot Credit Substitution process).</documentation>
  </annotation>
  <restriction base="xs:string">
    <enumeration value="SLOT_YIELDED">
      <annotation>
        <documentation>.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.</documentation>
      </annotation>
    </enumeration>
  </restriction>
</simpleType>
Complex Type nas:AirspaceAcceptableSlotSubstitutionType
Namespace http://www.faa.aero/nas/4.1
Annotations
 
Container that holds information about Airspace Slot Credit Substitution
Diagram
Diagram NasEnRouteData_xsd.tmp#AirspaceAcceptableSlotSubstitutionType_earliest NasEnRouteData_xsd.tmp#AirspaceAcceptableSlotSubstitutionType_latest
Used by
Model nas:earliest{0,1} , nas:latest{0,1}
Children nas:earliest, nas:latest
Source
 
<complexType name="AirspaceAcceptableSlotSubstitutionType">
  <annotation>
    <documentation>Container that holds information about Airspace Slot Credit Substitution</documentation>
  </annotation>
  <sequence>
    <element name="earliest" type="fb:TimeType" minOccurs="0" maxOccurs="1">
      <annotation>
        <documentation>The earliest time at which the Airspace user will accept a slot in a Traffic Management Initiative (TMI) Airspace Flow Program (AFP) in return for a yielded slot.</documentation>
      </annotation>
    </element>
    <element name="latest" type="fb:TimeType" minOccurs="0" maxOccurs="1">
      <annotation>
        <documentation>The latest time at which the Airspace user will accept a slot in a Traffic Management Initiative (TMI) Airspace Flow Program (AFP), in return for a yielded slot.</documentation>
      </annotation>
    </element>
  </sequence>
</complexType>
Complex Type nas:AirspaceEntryTimeType
Namespace http://www.faa.aero/nas/4.1
Annotations
 
Container for : 
Airspace Entry Time - Earliest 
Airspace Entry Time - Initial 
Airspace Entry Time - Original 
Airspace Entry Time - Traffic Flow Management System Estimated
Diagram
Diagram NasEnRouteData_xsd.tmp#AirspaceEntryTimeType_base NasEnRouteData_xsd.tmp#AirspaceEntryTimeType_earliest NasEnRouteData_xsd.tmp#AirspaceEntryTimeType_initial NasEnRouteData_xsd.tmp#AirspaceEntryTimeType_original NasEnRouteData_xsd.tmp#AirspaceEntryTimeType_slotSubstitution NasEnRouteData_xsd.tmp#AirspaceEntryTimeType_tfmsEstimated
Used by
Model nas:base{0,1} , nas:earliest{0,1} , nas:initial{0,1} , nas:original{0,1} , nas:slotSubstitution{0,1} , nas:tfmsEstimated{0,1}
Children nas:base, nas:earliest, nas:initial, nas:original, nas:slotSubstitution, nas:tfmsEstimated
Source
 
<complexType name="AirspaceEntryTimeType">
  <annotation>
    <documentation>Container for : Airspace Entry Time - Earliest Airspace Entry Time - Initial Airspace Entry Time - Original Airspace Entry Time - Traffic Flow Management System Estimated</documentation>
  </annotation>
  <sequence>
    <element name="base" type="fb:TimeType" minOccurs="0" maxOccurs="1">
      <annotation>
        <documentation>The last Airspace Entry Time - Traffic Flow Management System Estimated modeled by the Traffic Flow Management System (TFMS) before either a Traffic Management Initiative is issued, or the flight departs, and includes any time-out delay modeled by TFMS.</documentation>
      </annotation>
    </element>
    <element name="earliest" type="fb:TimeType" minOccurs="0" maxOccurs="1">
      <annotation>
        <documentation>The earliest time the flight could enter the constrained airspace.</documentation>
      </annotation>
    </element>
    <element name="initial" type="fb:TimeType" minOccurs="0" maxOccurs="1">
      <annotation>
        <documentation>The date and time at which a flight was originally planning to enter into the airspace.</documentation>
      </annotation>
    </element>
    <element name="original" type="fb:TimeType" minOccurs="0" maxOccurs="1">
      <annotation>
        <documentation>The last Airspace Entry Time - Traffic Flow Management System Estimated modeled by the Traffic Flow Management System (TFMS) before either a Traffic Management Initiative is issued, or the flight departs, or the flight is time-out delayed by TFMS.</documentation>
      </annotation>
    </element>
    <element name="slotSubstitution" type="nas:AirspaceAcceptableSlotSubstitutionType" minOccurs="0" maxOccurs="1">
      <annotation>
        <documentation>Information about Airspace Slot Credit Subsititution</documentation>
      </annotation>
    </element>
    <element name="tfmsEstimated" type="fb:TimeType" minOccurs="0" maxOccurs="1">
      <annotation>
        <documentation>The estimated airspace entry time considering all data sources, as determined by Traffic Flow Management System (TFMS).</documentation>
      </annotation>
    </element>
  </sequence>
</complexType>
Complex Type nas:AirspaceExitTimeType
Namespace http://www.faa.aero/nas/4.1
Annotations
 
Container for 
Airspace Exit Time - Traffic Flow Management System Estimated
Diagram
Diagram NasEnRouteData_xsd.tmp#AirspaceExitTimeType_extendedExitTfmsEstimated NasEnRouteData_xsd.tmp#AirspaceExitTimeType_tfmsEstimated
Used by
Model nas:extendedExitTfmsEstimated{0,1} , nas:tfmsEstimated{0,1}
Children nas:extendedExitTfmsEstimated, nas:tfmsEstimated
Source
 
<complexType name="AirspaceExitTimeType">
  <annotation>
    <documentation>Container for Airspace Exit Time - Traffic Flow Management System Estimated</documentation>
  </annotation>
  <sequence>
    <element name="extendedExitTfmsEstimated" type="fb:TimeType" minOccurs="0" maxOccurs="1">
      <annotation>
        <documentation>The estimated airspace exit time for the flight when using the extended end time of the constrained airspace.</documentation>
      </annotation>
    </element>
    <element name="tfmsEstimated" type="fb:TimeType" minOccurs="0" maxOccurs="1">
      <annotation>
        <documentation>The estimated airspace exit time considering all data sources, as determined by Traffic Flow Management System (TFMS).</documentation>
      </annotation>
    </element>
  </sequence>
</complexType>
Complex Type nas:ControlElementType
Namespace http://www.faa.aero/nas/4.1
Annotations
 
The constrained aerodrome or airspace element (subject to a Traffic Management Initiative/Regulation) 
indicating the reason for a flight being controlled.
Diagram
Diagram NasEnRouteData_xsd.tmp#ControlElementType_airspace NasEnRouteData_xsd.tmp#ControlElementType_arrivalAerodrome
Used by
Model nas:airspace{0,1} | nas:arrivalAerodrome{0,1}
Children nas:airspace, nas:arrivalAerodrome
Source
 
<complexType name="ControlElementType">
  <annotation>
    <documentation>The constrained aerodrome or airspace element (subject to a Traffic Management Initiative/Regulation) indicating the reason for a flight being controlled.</documentation>
  </annotation>
  <choice>
    <element name="airspace" type="nas:NasAirspaceConstraintType" minOccurs="0" maxOccurs="1">
      <annotation>
        <documentation>Represents an airspace that has been constrained such as flow constrained area with associated controlled time.</documentation>
      </annotation>
    </element>
    <element name="arrivalAerodrome" type="fb:AerodromeReferenceType" minOccurs="0" maxOccurs="1">
      <annotation>
        <documentation>An arrival aerodrome that is subject to air traffic control management. .Arrival Aerodrome: The ICAO designator or the name of the aerodrome at which the flight has arrived.</documentation>
      </annotation>
    </element>
  </choice>
</complexType>
Complex Type nas:NasAirspaceConstraintType
Namespace http://www.faa.aero/nas/4.1
Annotations
 
Container for Airspace Slot Handling.
Diagram
Diagram NasEnRouteData_xsd.tmp#NasAirspaceConstraintType_arrivalSlot NasEnRouteData_xsd.tmp#NasAirspaceConstraintType_constrainedAirspace NasEnRouteData_xsd.tmp#NasAirspaceConstraintType_constrainedAirspaceId NasEnRouteData_xsd.tmp#NasAirspaceConstraintType_flightExitIndicator NasEnRouteData_xsd.tmp#NasAirspaceConstraintType_holdStatus NasEnRouteData_xsd.tmp#NasAirspaceConstraintType_yieldedSlot NasEnRouteData_xsd.tmp#NasAirspaceConstraintType_airspaceControlledEntryTime NasEnRouteData_xsd.tmp#NasAirspaceConstraintType_entryPoint NasEnRouteData_xsd.tmp#NasAirspaceConstraintType_entryPointHeading NasEnRouteData_xsd.tmp#NasAirspaceConstraintType_entryTime NasEnRouteData_xsd.tmp#NasAirspaceConstraintType_exitTime NasEnRouteData_xsd.tmp#NasAirspaceConstraintType_flightCreationTime NasEnRouteData_xsd.tmp#NasAirspaceConstraintType_identifierLastUpdateTime
Used by
Model nas:airspaceControlledEntryTime{0,1} , nas:entryPoint{0,1} , nas:entryPointHeading{0,1} , nas:entryTime{0,1} , nas:exitTime{0,1} , nas:flightCreationTime{0,1} , nas:identifierLastUpdateTime{0,1}
Children nas:airspaceControlledEntryTime, nas:entryPoint, nas:entryPointHeading, nas:entryTime, nas:exitTime, nas:flightCreationTime, nas:identifierLastUpdateTime
Attributes
QName Type Fixed Default Use Annotation
arrivalSlot 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.
constrainedAirspace nas:ConstrainedAirspaceType optional 
Constrained Airspace associated with the airspace controlled entry time.
constrainedAirspaceId TextNameType optional 
The Identifier for the constrained airspace.
flightExitIndicator nas:FlightExitIndicatorType optional 
Indicates that a flight is an exit flight, and it is no longer intersecting the constrained 
airspace.
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.
yieldedSlot 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="NasAirspaceConstraintType">
  <annotation>
    <documentation>Container for Airspace Slot Handling.</documentation>
  </annotation>
  <sequence>
    <element name="airspaceControlledEntryTime" type="fb:TimeType" minOccurs="0" maxOccurs="1" nillable="true">
      <annotation>
        <documentation>The time at which a flight is required to arrive at a constrained airspace element as a result of a tactical slot allocation or a Traffic Management Initiative (TMI).</documentation>
      </annotation>
    </element>
    <element name="entryPoint" type="fb:PositionPointType" minOccurs="0" maxOccurs="1">
      <annotation>
        <documentation>The flight's position at entry into the constrained airspace.</documentation>
      </annotation>
    </element>
    <element name="entryPointHeading" type="fb:BearingType" minOccurs="0" maxOccurs="1">
      <annotation>
        <documentation>The flight's heading at the entry point into the constrained airspace.</documentation>
      </annotation>
    </element>
    <element name="entryTime" type="nas:AirspaceEntryTimeType" minOccurs="0" maxOccurs="1">
      <annotation>
        <documentation>Container for : Airspace Entry Time - Earliest Airspace Entry Time - Initial Airspace Entry Time - Original Airspace Entry Time - Traffic Flow Management System Estimated</documentation>
      </annotation>
    </element>
    <element name="exitTime" type="nas:AirspaceExitTimeType" minOccurs="0" maxOccurs="1">
      <annotation>
        <documentation>The estimated airspace exit time considering all data sources, as determined by Traffic Flow Management System (TFMS).</documentation>
      </annotation>
    </element>
    <element name="flightCreationTime" type="fb:TimeType" minOccurs="0" maxOccurs="1">
      <annotation>
        <documentation>The time when the flight was first detected intersecting the Flow Evaluation Area/Flow Constrained Area.</documentation>
      </annotation>
    </element>
    <element name="identifierLastUpdateTime" type="fb:TimeType" minOccurs="0" maxOccurs="1">
      <annotation>
        <documentation>The time when the Flow Constrained Area definition was last updated.</documentation>
      </annotation>
    </element>
  </sequence>
  <attribute name="arrivalSlot" 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="constrainedAirspace" type="nas:ConstrainedAirspaceType" use="optional">
    <annotation>
      <documentation>Constrained Airspace associated with the airspace controlled entry time.</documentation>
    </annotation>
  </attribute>
  <attribute name="constrainedAirspaceId" type="fb:TextNameType" use="optional">
    <annotation>
      <documentation>The Identifier for the constrained airspace.</documentation>
    </annotation>
  </attribute>
  <attribute name="flightExitIndicator" type="nas:FlightExitIndicatorType" use="optional">
    <annotation>
      <documentation>Indicates that a flight is an exit flight, and it is no longer intersecting the constrained airspace.</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="yieldedSlot" 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>
</complexType>
Simple Type nas:FlightExitIndicatorType
Namespace http://www.faa.aero/nas/4.1
Annotations
 
Indicates that a flight is an exit flight, and it is no longer intersecting the constrained 
airspace.
Diagram
Diagram
Type restriction of string
Facets
enumeration FLIGHT_EXIT
Used by
Source
 
<simpleType name="FlightExitIndicatorType">
  <annotation>
    <documentation>Indicates that a flight is an exit flight, and it is no longer intersecting the constrained airspace.</documentation>
  </annotation>
  <restriction base="xs:string">
    <enumeration value="FLIGHT_EXIT"/>
  </restriction>
</simpleType>
Complex Type nas:NasClearedFlightInformationType
Namespace http://www.faa.aero/nas/4.1
Annotations
 
Holds clearance information.
Diagram
Diagram NasEnRouteData_xsd.tmp#NasClearedFlightInformationType_clearanceHeading NasEnRouteData_xsd.tmp#NasClearedFlightInformationType_clearanceSpeed NasEnRouteData_xsd.tmp#NasClearedFlightInformationType_clearanceText
Used by
Attributes
QName Type Fixed Default Use Annotation
clearanceHeading CharacterStringType optional 
Contains the En Route Controller Clearance heading, as entered by the controller 
in the fourth line of the Full Data Block.
clearanceSpeed CharacterStringType optional 
This data element contains the En Route Controller Clearance speed, as entered by 
the controller in the fourth line of the Full Data Block.
clearanceText CharacterStringType optional 
This data element contains free-form text entered by the En Route Controller, to 
be associated with the Clearance in the fourth line of the Full Data Block.
Source
 
<complexType name="NasClearedFlightInformationType">
  <annotation>
    <documentation>Holds clearance information.</documentation>
  </annotation>
  <attribute name="clearanceHeading" type="fb:CharacterStringType" use="optional">
    <annotation>
      <documentation>Contains the En Route Controller Clearance heading, as entered by the controller in the fourth line of the Full Data Block.</documentation>
    </annotation>
  </attribute>
  <attribute name="clearanceSpeed" type="fb:CharacterStringType" use="optional">
    <annotation>
      <documentation>This data element contains the En Route Controller Clearance speed, as entered by the controller in the fourth line of the Full Data Block.</documentation>
    </annotation>
  </attribute>
  <attribute name="clearanceText" type="fb:CharacterStringType" use="optional">
    <annotation>
      <documentation>This data element contains free-form text entered by the En Route Controller, to be associated with the Clearance in the fourth line of the Full Data Block.</documentation>
    </annotation>
  </attribute>
</complexType>
Complex Type nas:NasEnRouteType
Namespace http://www.faa.aero/nas/4.1
Annotations
 
Extension of core EnRoute to include additional NAS hold information.
Diagram
Diagram NasEnRouteData_xsd.tmp#NasEnRouteType_aircraftPosition NasEnRouteData_xsd.tmp#NasEnRouteType_boundaryCrossingActual NasEnRouteData_xsd.tmp#NasEnRouteType_clearedFlightInformation NasEnRouteData_xsd.tmp#NasEnRouteType_controlElement NasEnRouteData_xsd.tmp#NasEnRouteType_expectedFurtherClearanceTime NasEnRouteData_xsd.tmp#NasEnRouteType_pointout NasEnRouteData_xsd.tmp#NasEnRouteType_previousSSRCode NasEnRouteData_xsd.tmp#NasEnRouteType_reassignedSSRCode
Type extension of EnRouteType
Type hierarchy
Used by
Element nas:NasEnRoute
Model nas:aircraftPosition{0,1} , nas:boundaryCrossingActual{0,1} , nas:clearedFlightInformation{0,1} , nas:controlElement* , nas:expectedFurtherClearanceTime{0,1} , nas:pointout{0,1} , nas:previousSSRCode{0,1} , nas:reassignedSSRCode{0,1}
Children nas:aircraftPosition, nas:boundaryCrossingActual, nas:clearedFlightInformation, nas:controlElement, nas:expectedFurtherClearanceTime, nas:pointout, nas:previousSSRCode, nas:reassignedSSRCode
Source
 
<complexType name="NasEnRouteType">
  <annotation>
    <documentation>Extension of core EnRoute to include additional NAS hold information.</documentation>
  </annotation>
  <complexContent>
    <extension base="fx:EnRouteType">
      <sequence>
        <element name="aircraftPosition" type="nas:NasAircraftPositionType" minOccurs="0" maxOccurs="1">
          <annotation>
            <documentation>Groups information about Aircraft Position</documentation>
          </annotation>
        </element>
        <element name="boundaryCrossingActual" type="nas:NasBoundaryCrossingType" minOccurs="0" maxOccurs="1">
          <annotation>
            <documentation>Container for the Actual Boundary Crossing Attributes .Boundary Crossing Position - Actual: The actual boundary crossing point inbound to the Air Route Traffic Control Center (ARTCC) for the flight. .Boundary Crossing Time - Actual: The actual time at which a flight crosses the associated boundary crossing point.</documentation>
          </annotation>
        </element>
        <element name="clearedFlightInformation" type="nas:NasClearedFlightInformationType" minOccurs="0" maxOccurs="1">
          <annotation>
            <documentation>Holds clearance information.</documentation>
          </annotation>
        </element>
        <element name="controlElement" type="nas:ControlElementType" minOccurs="0" maxOccurs="unbounded" nillable="true">
          <annotation>
            <documentation>.Control Element: The constrained aerodrome or airspace element (subject to a Traffic Management Initiative/Regulation) indicating the reason for a flight being controlled.</documentation>
          </annotation>
        </element>
        <element name="expectedFurtherClearanceTime" type="fb:TimeType" minOccurs="0" maxOccurs="1">
          <annotation>
            <documentation>The time the flight can expect further clearance at the specified hold fix.</documentation>
          </annotation>
        </element>
        <element name="pointout" type="nas:PointoutType" minOccurs="0" maxOccurs="1" nillable="true">
          <annotation>
            <documentation>A physical or automated action taken by a controller to transfer the radar identification of an aircraft to another controller if the aircraft will or may enter the airspace or protected airspace of another controller and radio communications will not be transferred.</documentation>
          </annotation>
        </element>
        <element name="previousSSRCode" type="fb:SsrCodeType" minOccurs="0" maxOccurs="1">
          <annotation>
            <documentation>The Secondary surveillance radar (SSR) mode and code the flight was transponding before the current SSR Mode and Code.</documentation>
          </annotation>
        </element>
        <element name="reassignedSSRCode" type="fb:SsrCodeType" minOccurs="0" maxOccurs="1">
          <annotation>
            <documentation>The Secondary Surveillance Radar (SSR) mode and beacon code assigned to the flight in the downstream facility, if the flight's current beacon code is already in use by another flight in that facility. The next beacon code differs from the flight's current beacon code.</documentation>
          </annotation>
        </element>
      </sequence>
    </extension>
  </complexContent>
</complexType>
Complex Type nas:PointoutType
Namespace http://www.faa.aero/nas/4.1
Annotations
 
A physical or automated action taken by a controller to transfer the radar identification 
of an aircraft to another controller if the aircraft will or may enter the airspace 
or protected airspace of another controller and radio communications will not be 
transferred.
Diagram
Diagram NasEnRouteData_xsd.tmp#PointoutType_originatingUnit NasEnRouteData_xsd.tmp#PointoutType_receivingUnit
Used by
Model nas:originatingUnit{0,1} , nas:receivingUnit*
Children nas:originatingUnit, nas:receivingUnit
Source
 
<complexType name="PointoutType">
  <annotation>
    <documentation>A physical or automated action taken by a controller to transfer the radar identification of an aircraft to another controller if the aircraft will or may enter the airspace or protected airspace of another controller and radio communications will not be transferred.</documentation>
  </annotation>
  <sequence>
    <element name="originatingUnit" type="fb:AtcUnitReferenceType" minOccurs="0" maxOccurs="1">
      <annotation>
        <documentation>Identifies the Air Traffic Control unit originating the point out. .Point Out - Originating Sector: Identifies the ATC sector originating the point out.</documentation>
      </annotation>
    </element>
    <element name="receivingUnit" type="fb:AtcUnitReferenceType" minOccurs="0" maxOccurs="unbounded">
      <annotation>
        <documentation>Identifies the ATC sector receiving the point out. Identifies the Air Traffic Control unit receiving the point out.</documentation>
      </annotation>
    </element>
  </sequence>
</complexType>
Attribute nas:NasAirspaceConstraintType / @arrivalSlot
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
Used by
Source
 
<attribute name="arrivalSlot" 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:NasAirspaceConstraintType / @constrainedAirspace
Namespace No namespace
Annotations
 
Constrained Airspace associated with the airspace controlled entry time.
Type nas:ConstrainedAirspaceType
Type hierarchy
Properties
use: optional
Used by
Source
 
<attribute name="constrainedAirspace" type="nas:ConstrainedAirspaceType" use="optional">
  <annotation>
    <documentation>Constrained Airspace associated with the airspace controlled entry time.</documentation>
  </annotation>
</attribute>
Attribute nas:NasAirspaceConstraintType / @constrainedAirspaceId
Namespace No namespace
Annotations
 
The Identifier for the constrained airspace.
Type TextNameType
Properties
use: optional
Used by
Source
 
<attribute name="constrainedAirspaceId" type="fb:TextNameType" use="optional">
  <annotation>
    <documentation>The Identifier for the constrained airspace.</documentation>
  </annotation>
</attribute>
Attribute nas:NasAirspaceConstraintType / @flightExitIndicator
Namespace No namespace
Annotations
 
Indicates that a flight is an exit flight, and it is no longer intersecting the constrained 
airspace.
Type nas:FlightExitIndicatorType
Properties
use: optional
Facets
enumeration FLIGHT_EXIT
Used by
Source
 
<attribute name="flightExitIndicator" type="nas:FlightExitIndicatorType" use="optional">
  <annotation>
    <documentation>Indicates that a flight is an exit flight, and it is no longer intersecting the constrained airspace.</documentation>
  </annotation>
</attribute>
Attribute nas:NasAirspaceConstraintType / @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
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:NasAirspaceConstraintType / @yieldedSlot
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
Source
 
<attribute name="yieldedSlot" 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>
Attribute nas:NasClearedFlightInformationType / @clearanceHeading
Namespace No namespace
Annotations
 
Contains the En Route Controller Clearance heading, as entered by the controller 
in the fourth line of the Full Data Block.
Type CharacterStringType
Properties
use: optional
Used by
Source
 
<attribute name="clearanceHeading" type="fb:CharacterStringType" use="optional">
  <annotation>
    <documentation>Contains the En Route Controller Clearance heading, as entered by the controller in the fourth line of the Full Data Block.</documentation>
  </annotation>
</attribute>
Attribute nas:NasClearedFlightInformationType / @clearanceSpeed
Namespace No namespace
Annotations
 
This data element contains the En Route Controller Clearance speed, as entered by 
the controller in the fourth line of the Full Data Block.
Type CharacterStringType
Properties
use: optional
Used by
Source
 
<attribute name="clearanceSpeed" type="fb:CharacterStringType" use="optional">
  <annotation>
    <documentation>This data element contains the En Route Controller Clearance speed, as entered by the controller in the fourth line of the Full Data Block.</documentation>
  </annotation>
</attribute>
Attribute nas:NasClearedFlightInformationType / @clearanceText
Namespace No namespace
Annotations
 
This data element contains free-form text entered by the En Route Controller, to 
be associated with the Clearance in the fourth line of the Full Data Block.
Type CharacterStringType
Properties
use: optional
Used by
Source
 
<attribute name="clearanceText" type="fb:CharacterStringType" use="optional">
  <annotation>
    <documentation>This data element contains free-form text entered by the En Route Controller, to be associated with the Clearance in the fourth line of the Full Data Block.</documentation>
  </annotation>
</attribute>
XML Schema documentation generated by ® XML Editor.