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Federal AviationAdministrationNOTAM Modernization NOTAM Modernization
at the FAAat the FAA
Shaelynn Hales, CNA
Digital NOTAM Workshop #6
October 19, 2010
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NOTAM Modernization at the FAANOTAM Modernization at the FAA
• NOTAM Modernization– The Big Picture
• Experiences at the FAA– Approach & Lessons Learned
• Goals
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Aeronautical Common Service
Draft April 2010
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NOTAM TransformationNOTAM Transformation
Activity ActivityProcess Reengineering
Collect, Process, Publish Collect, Process, Distribute
• Current– Varying collection methods– Non-standard NOTAMs
• Future– Digital Collection of NOTAM
information– Standardized NOTAMs
validated against business rules
– Digital Delivery– Aeronautical Information
Exchange Model (AIXM)– System Wide Information
Management (SWIM)
Business Business
Information Services enabling decision support and situational awareness
Services to deliver Annex 15 products (AIP, NOTAM, PIB…)
Business Transformation
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New Concept of OperationsNew Concept of OperationsFederal NOTAM Federal NOTAM SystemSystem
AIM
DATALINK
Originator
Validate and Publish by FAA
Integrated permanent and temporary information
Computer readableElectronic distribution to customers
Originate NOTAMs at the Source
Digital Capture (Automated rules)
Web
Federal NOTAM System
Web PageDirect Digital InterfaceLegacy Formats
Web Service(System Interface)
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Digital NOTAMsDigital NOTAMs
• Digital NOTAM Definition:– A dataset that contains NOTAM
information in a structured format
– Fully interpreted by an automated system without human interpretation
• Digital NOTAM Characteristics:– Geo-referenced– Temporal– Linked to static data– Transformable– Query enabled– Electronically distributable
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How Digital am I?How Digital am I?
• Concept of Music CDs– Recording / Mixing / Transfer
• AAD / ADD / DDD
• Concept Applied to Aeronautical Information– Collection / Storage / Distribution
• Analog: a list of remarks• Digital: features, attributes, and status … AIXM!
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Multiple Views of DataMultiple Views of Data
!MCN CCO 14/32 CLSD/PARL TWY 3000X75 AVBL DAY VMC/NO TSNT/NO PLA/NO STUDENT
Traditional US NOTAM format: Plan Language NOTAM format:NOTAM Number: 5/3232Issue Date: Nov 10, 2005Location: Newnan Coweta County Airport
(CCO)Beginning: Effective immediatelyEnding: Until further notice
Affected Area(s):Runway: 14-32Status: Closed
Taxiway: 14-32 ParallelStatus: OpenLength: 3000 ftWidth: 75 ftOperating Hours: Sunrise to Sunset
Usage Restrictions: 14-32 ParallelFlight Rules: VisualPilots: Certified Only (No Students)Restriction: No practice low approaches
Geo-referenced Display:
5/3232
5/3232
Query Filter Transform Alert
Plain Language NOTAM FormatView A View B
View C
Data enables Functions
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ICAO FormattingICAO Formatting
• ICAO Formatting is really just another view of the digital data– Translation is documented
in the scenario document
• The FAA FNS policy is being updated – the foundation for ICAO
Compliance
A0667/10 NOTAMNQ) KZAU/QMRLC/IV/NBO/A/000/999/4158N08754W005 A) KORD <Facilities>B) 10902141700 <From>C) 10902141800 <To>D) <Schedule>E) RWY 04L/22R CLSD <Text>F) <Lower Limit>G) <Upper Limit>
features
attributes
status
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NOTAM Modernization at the FAANOTAM Modernization at the FAA
• NOTAM Modernization– The Big Picture
• Experiences at the FAA– Approach & Lessons Learned
• Goals
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Scenarios/Event SpecificationsScenarios/Event Specifications
• What is a scenario?– A scenario describes the NOTAM condition or event
that is being reported– A scenario is applied to a feature– The purpose is to capture the rules that are specific
to each category of aeronautical information events
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Components of ScenariosComponents of Scenarios
• Each scenario documents the following:– Identification of the individual elements of the
NOTAM– Mapping of each element to AIXM– Translations between the digital encoding to FAA
legacy, ICAO, and Plain Language– Business Rules
• Template Business Rules• Policy Business Rules• Digital Encoding Business Rules
– Sample AIXM Messages
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FNS Status: Applications and FNS Status: Applications and InterfacesInterfaces NOTAM Activity
Origination Distribution
Tech
nica
l Int
erfa
ceNOTAM ManagerPrototype Application Currently undergoing Airports Field Test
NOTAM SearchAvailable to the Public: http://notams.aim.faa.gov/notamSearch/
FNS Distribution InterfaceTo Be Developed: Target Spring 2011
NOTAM Search ATCPrototype Application To Be Tested: Target February 2011
Web
Sys
tem
FNS Origination InterfaceUnder Development and Testing: Target Fall 2010
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NOTAM Origination Web InterfaceNOTAM Origination Web Interface
• NOTAM Manager Application – Provides web based tool for direct-entry digital
NOTAM origination
• Demonstration– http://notamdemo.aim.nas.faa.gov/dnotam/
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NOTAM Origination Demo /1NOTAM Origination Demo /1
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NOTAM Origination Demo /2NOTAM Origination Demo /2
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NOTAM Origination Demo /3NOTAM Origination Demo /3
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NOTAM Origination Demo /4NOTAM Origination Demo /4
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NOTAM Origination Demo /5NOTAM Origination Demo /5
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NOTAM Origination Demo /6NOTAM Origination Demo /6
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NOTAM Origination Demo /7NOTAM Origination Demo /7
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NOTAM Origination Demo /8NOTAM Origination Demo /8
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NOTAM Origination Demo /9NOTAM Origination Demo /9
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NOTAM Origination Demo /10NOTAM Origination Demo /10
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NOTAM Origination Demo /11NOTAM Origination Demo /11
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NOTAM Origination Demo /12NOTAM Origination Demo /12
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NOTAM Distribution Web InterfaceNOTAM Distribution Web Interface
• NOTAM Search ATC Application – Provides web based tool for NOTAM distribution,
notification, and query
• Demonstration– http://notamdemo.aim.nas.faa.gov/atcSearchQa/Not
amSearch.html
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NOTAM Distribution / 1NOTAM Distribution / 1
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NOTAM Distribution / 2NOTAM Distribution / 2
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NOTAM Distribution / 3NOTAM Distribution / 3
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NOTAM Distribution / 4NOTAM Distribution / 4
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FAA Field ExperienceFAA Field Experience
• Began NOTAM Origination field test for 24 hour towered airports in April 2010– Atlantic City International (ACY)– Fort Wayne International (FWA)– Denver International (DEN)– Fairbanks International (FAI)– Richmond International (RIC)– Norfolk International (ORF)– Reagan Washington National (DCA)
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A Few FNS Digital NOTAM Stats…A Few FNS Digital NOTAM Stats…
• Since the start of the Airport Field Test – April 20, 2010 through
October 4, 2010
• Total NOTAMs issued through NOTAM Manager ~ 1250– ACY 201– FWA 53– DEN 900– FAI 42– ORF 6– RIC 46
2%
24%
36%2%
36% TWYADAPRONRWYOBST
• NOTAM Distribution by Keyword
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FAA Field Test Experience FeedbackFAA Field Test Experience Feedback
• Feedback from the participating airports has been very positive and useful
• Feedback is regularly reviewed and addressed
• Feedback has included:– Technical issues– Feature suggestions– Ability to capture additional scenarios
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ACY Statistics (Over ~6 Months)ACY Statistics (Over ~6 Months)
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“immediately on-board and proactively giving their support”
ACY … in their own wordsACY … in their own words
“faster than waiting for legacy”
“an immediacy of response”
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RIC … in their own wordsRIC … in their own words
“replacement of in-house software is anticipated”
“[in house software] needed improvements”
“NOTAM process efficiency improved”
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NOTAM Modernization at the FAANOTAM Modernization at the FAA
• NOTAM Modernization– The Big Picture
• Experiences at the FAA– Approach & Lessons Learned
• Goals and Next Steps
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Next Steps: GoalsNext Steps: Goals
• The FAA’s Digital NOTAM goal:– NOTAMs will be digitally
collected / processed / distributed
• How will we get there?– Approach the goal based
on several factors related to NOTAM stakeholders management
• Safety Impact• NOTAM Production• Approach to Digital
Capture• Readiness
FY11
75%
25%FY12
60%
40%
Legacy Digital
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Stakeholder ManagementStakeholder Management
• Engaging with NOTAM Stakeholders to determine the best methods of NOTAM Origination
Stakeholder% of Total
NOTAMs
# of Identified Event
ScenariosAirport
Authority 32 55
Commercial Towers 21 2
OCC/Tech Ops 16 7 completed
~30 identified
Military 15~2–5 identified
focus on Airspace
Other 16 TBD
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FNS Plan for AirportsFNS Plan for Airports
250 Airports create 70% of all Airport issued NOTAMs
ACY
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For Further Information…For Further Information…
• FAA Federal NOTAM System– http://notams.aim.faa.gov/– [email protected]
• Barry Davis, FAA– AIM Manager– [email protected]– 202-267-9400
• Shaelynn Hales, CNA– NOTAM Project Manager– [email protected]– 202-580-7519
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Support Slides
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Performance
AIM Transformation
Business
Information
Standards
Activity
As-is Model To-be Model
Performance
Business
Information
Standards
Activity
Information Services enabling decision support and situational awareness
Services to deliver Annex 15 products (AIP, NOTAM, PIB…)
Safety, Efficiency, CapacitySafety
Roadmap
AIXM, WXXM, ISO, Business Process Management (BPM), Web Services, SARPs
Service-Oriented Architecture, Database Management, Workflow Management, Rule Engines
Business Transformation
Automation Modernization
Service Standardization
Process ReengineeringCollect, Process, Publish Collect, Process, Distribute
Electronic Files and paper support systems
Publishing Specifications, SARPs
ATM Integration
Aeronautical Information ManagementAeronautical Information Service
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DistributionElectronic versus Digital distribution
• Paper– Legacy mechanism to deliver AIS products
• Electronic [Transmission Mechanism]– Transmission of products using electronic systems (i.e., PDF of a
scanned image)– A PDF is an electronic version of a piece of paper
• Digital– Distribution of information in a pre-parsed manner that allows it to
be used for query, filter, alert, and transformation (graphics)– Data can be fused to create new information
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Digital verses Analog
XMLXML
<Rwy><RwyUid>
<AhpUid><codeId>IR15</codeId></AhpUid><txtDesig>Runway</txtDesig></RwyUid>
<valLen>7000</valLen><valWid>500</valWid><uomDimRwy>FT</uomDimRwy><codeComposition>ASPH</codeComposition><codeCondSfc>GOOD</codeCondSfc>
</Rwy><Rcp>
<RcpUid><RwyUid>
<AhpUid><codeId>IR15</codeId></AhpUid><txtDesig>Runway</txtDesig></RwyUid>
<geoLat>15.85N</geoLat><geoLong>59.00E</geoLong>
</RcpUid><codeDatum>WGE</codeDatum>
</Rcp>XMLXML
<Rwy><RwyUid>
<AhpUid><codeId>IR15</codeId></AhpUid><txtDesig>Runway</txtDesig></RwyUid>
<valLen>7000</valLen><valWid>500</valWid><uomDimRwy>FT</uomDimRwy><codeComposition>ASPH</codeComposition><codeCondSfc>GOOD</codeCondSfc>
</Rwy><Rcp>
<RcpUid><RwyUid>
<AhpUid><codeId>IR15</codeId></AhpUid><txtDesig>Runway</txtDesig></RwyUid>
<geoLat>15.85N</geoLat><geoLong>59.00E</geoLong>
</RcpUid><codeDatum>WGE</codeDatum>
</Rcp>
Rwy 1
Rwy 19
X
Txy
Stopway
Clearway(Cliff)
RadioTower(100’)
Apro
n
Medical
AvGas
MaintenanceRunw
ay E
dge
Light
s
Digital
Analog
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