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Presented to: MPAR Symposium II
By: Garth TorokAviation Weather Office Prototype, Engineering, & DemonstrationWilliam J. Hughes Technical Center
Date: 19 November 2009
Federal AviationAdministrationMultifunction Phased
Array Radar (MPAR)
Technology Assessment Program (TAP)
Multi Function Phased Array Radar 2Federal AviationAdministration19 November 2009
MPAR Concept
Severe Weather
Terminal Surveillance
Cloud Dispersion
Modeling
Long RangeSurveillance
Weather FrontsNon-Cooperative targets
Multi Function Phased Array Radar 3Federal AviationAdministration19 November 2009
Cost Risk ReductionStrategy/Approach
– Develop a feasible architecture for a low-cost phased array antenna
– Input from industry– Building block approach to prototype development– Develop array cost model
• Goals/Objectives– Demonstrate affordability to support investment milestones
Decisions– Define and demonstrate a viable dual-pol implementation– Demonstrate technology performance with COTS and
commercial manufacturing /packaging
Multi Function Phased Array Radar 4Federal AviationAdministration19 November 2009
FY 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 ●●● 2023
Prototype DevelopmentCost Risk Reduction Full Scale Dev.
Technology Assessment
FAA’s AMS Process and EA Roadmaps
MND – Mission Need DecisionCRD – Concept & Rqmnts Dev.IARD – Investment Anal. Read. Dec.IIA – Initial Investment AnalysisIID – Initial Investment DecisionFIA – Final Investment AnalysisFID – Final Investment Decision
IIDSurveillanceRoadmap
IID FIDIARDWeatherRoadmap New Primary Radar
NextGen Surveillance & Weather Radar
Capability
ISD
ISD
IARD
Procurement Planning
White Papers Development
T/R Module Prototype
Panel Prototype
Multi-Panel Proto.
T/R Module/Panel Cost Model
Engineering/Trade Studies
EA
RFPEDM Development
FID
EDMEval.
Prototype Development
Eval
Engineering/Trade Studies
MPAR Timeline
( * AMS – Acquisition Management System, ** EA – Enterprise Architecture)
**
FAA MPAR Program Plan
Service Analysis
Research and Systems Analysis
CRD Final Invest. Anal. Solution ImplementationMission Analysis
AMS Initial Invest. Analysis
Investment Analysis*
Multi Function Phased Array Radar 5Federal AviationAdministration19 November 2009
Technology Assessment Program (TAP)• Strategy/Approach
– Multi-agency effort – Engage multiple industry members to obtain current state-of-the-
art and cost data for phased array radar technology– Multi-step procurement with down-selects
1. Qualifier - used to select and fund White Paper Development
2. White Paper Development - technology, architecture, and cost
3. Technology Demonstrator Development - build subsystem demonstrators to address one or more TAP research objectives
1
1N
MOverlapped Subarray Beamformer
f1 f2
Channelizer
PA LNA
Channelizer
2
f1 f2
Channelizer
PA LNA
Channelizer
f1 f2
Channelizer
PA LNA
Channelizer
Digital Transceiver Digital Transceiver
Real Time Beamformer
Back End Processor
1
1N
MOverlapped Subarray Beamformer
f1 f2
Channelizer
PA LNA
Channelizer
2
f1 f2
Channelizer
PA LNA
Channelizer
f1 f2
Channelizer
PA LNA
Channelizer
Digital Transceiver Digital Transceiver
Real Time Beamformer
Back End Processor
1
1N
MOverlapped Subarray Beamformer
f1 f2
Channelizer
PA LNA
Channelizer
2
f1 f2
Channelizer
PA LNA
Channelizer
f1 f2
Channelizer
PA LNA
Channelizer
Digital Transceiver Digital Transceiver
Real Time Beamformer
Back End Processor
From Subarray Beamformer(2.7-2.9 GHz)
1 2
To ADC and Digital Beamformer (10-40 MHz)
From Subarray Beamformer(2.7-2.9 GHz)
1 2
To ADC and Digital Beamformer (10-40 MHz)
•RX IC•TX IC
•Logic IC
•HPA
•T/R Module
•RX IC•TX IC
•Logic IC
•HPA
•T/R Module
Multi Function Phased Array Radar 6Federal AviationAdministration19 November 2009
Technology Assessment Program (TAP)
• Goals/Objectives– Obtain update on current industry status on phased array
technology– Obtain information on technology cost (e.g., GaN, DBF, etc.)– Obtain insight into how MPAR cost goals will be met (e.g.,
architectures, use of COTS, commercial manufacturing, packaging)
– Demonstrate technology performance of affordable solutions – Demonstrate dual-pol performance (cross pol separation,
calibration, etc.)– Demonstrate multi-functionality capability
Multi Function Phased Array Radar 7Federal AviationAdministration19 November 2009
Technology Assessment Program (TAP)
• Progress– Technology Assessment (formerly Technology
Demonstration Program) Working Group established to develop strategy and approach
– Partners include National Severe Storm Laboratory (NSSL/NOAA) and the Office of the Federal Coordinator for Meteorology (OFCM); other potential candidates include DHS and DOD
– Planning and coordinating the development of an SOW and other procurement documents (e.g., technical requirements)
Multi Function Phased Array Radar 10Federal AviationAdministration19 November 2009
Contact Information
• Garth Torok• William J. Hughes Technical Center • Atlantic City International Airport, NJ 08405
• 609-485-5184• [email protected]
Multi Function Phased Array Radar 11Federal AviationAdministration19 November 2009
Supp
ortin
g Ac
tiviti
esN
on F
AA
Se
nsor
sCY 2009 2010 2011 2013 2014 20152012 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025
NEXRAD Product Improvement & Dual Pol
49NextGen RWI Solution Set
Auto PIREP Entry ERAM 43
Weather Roadmap (1 of 2)
NEXRAD
Wx Right Sizing study for NextGen Observing Capabilities (AJT & AJP)
Evaluate Multi-Function Phased Array Radar Technology (MPAR)
Develop Inter-Agency Requirementsfor Air Domain Surveillance
NextGen Surveillance & Weather Radar Capability
ASR-8/9WX Channel
93
WSP TR1
TDWR SLEP 1
Wind Shear Det Svc Portfolio
(with LIDAR & LLWAS)
IID443
ASR-WSP
LLWAS TR
FID104
TDWR SLEP 2 TDWR SLEP 3
ASWON Portfolio
FAA
Sens
ors
NextGen RWI Solution Set
Win
d Sh
ear S
ervi
ce
Surf
ace
Wea
ther
O
bser
ving
Ser
vice
SAWS, DASI, F420
Surface Weather Observing Solutions
Wind Shear Solutions
IARD37
TDWR
AWOSAWSSASOS
ASWON TR
ISD408
ASWON TR IID
445
IARD407
IARD407
481
NextGen Surface Observing Capability
ISD447
IID77
FID444
ASR-11WX Channel
IARD407
IID77
93
IID77
FID104
IID77
FID104
FID104
WSP TR 2/3
IARD407
X
X
X
X
X
IARD407
FID104
FID104
IID77
IID77IARD
407
IARD407
IARD407
Alaskan Wx Cameras
IARD85
FID446
PIREPS
LightningData
ACFT WxSensors
Non-FedAWOS
Version 3.3—September 25, 2009
Multi Function Phased Array Radar 12Federal AviationAdministration19 November 2009
Supp
ortin
g Ac
tiviti
esTe
rmin
alEn
Rou
te
CY 2009 2010 2011 2013 2014 20152012 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025
Surveillance Roadmap (1 of 2)
FID105
FID103
IID78X
IID100
FID390
FID96
FID105
X
FID105
IID78
X
X
NextGen Backup Surveillance Capability
FID99
FID104
FID104
FID256
IID98
IID97
FID95
FID105
ISD255
FID102
FID391
FID102
DoD funded/FAA maintained
260
260Limited Replacement
FID394
FID390
FID392
IARD409
IARD409
ISD410
ISD410
FID102
FID102
FID102
FID102
Evaluate Multi-Function Phased Array Radar Technology (MPAR)
Evaluate/testWMLAT (CO/AK)
Develop Requirements for Interagency Air Domain Surveillance
ISD255
FID102
IID393
IID100
IID395
Common ARSR Upgrade
IARD407
IARD407
IARD409
FID390
IARD409
NextGen Backup Surveillance Capability
FID99
FID256
FID95
FID102
FID99
FID256
FID95
FID102
IID517
CRD515
IARD516
FID518
ISD519FID
102
WMLAT
ATCBI-6
LRR
ATCBI-5
MODE S
ASR-8
ASR-9
ASR-11
ASR-7
MODE S
ATCBI-5
ATCBI-4
ASR-11ASR-11
MASR
NextGen Surveillance and Weather Radar Capability
IID77
FID104
IARD407
ISD408
Version 3.3—September 25, 2009
Multi Function Phased Array Radar 13Federal AviationAdministration19 November 2009
Cro
ss-D
omai
nEn
Rou
teCY 2009 2010 2011 2013 2014 20152012 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025
Surf
ace
& A
ppro
ach
Facilities Roadmap―Unstaffed (3 of 3)
FID103
WMLAT
ATCBI-6
LRRMODE S
X New Beacon/Radar Backup
FID390
FID96
XFID105
X
X
New Beacon/Radar Backup
New Primary Radar (incl Wx)
FID256
FID95
ASR-8
ASR-9
ASR-11
ASR-7
MODE S
ATCBI-5
ISD255
FID391
ATCBI-4
DoD funded/FAA maintained
FID394
FID390
FID392
ISD410
ISD410
ISD408
FID105
Term
inal
RWSL
ASDE-X
ASDE-3Add MLAT to ASDE-3 sites
FID180FID259
Decommission surface primary radars
LCGS FID179
ADS-B
TIS-B/FIS-B
XFID36PRM-A
PRM E-SCANISD398
FID76
ISD402
ISD401
TDWR NextGen Wx Radar Capability
FID342
LLWAS LLWAS TR
NextGen SurfaceObserving Capability
FID85b
ISD85c
JAWS
NEXRAD
FID104
Wea
ther
FID37b
Main
Non-ShelteredCollocated
Surv
eilla
nce
ATCBI-5
AWOSAWSSASOS
SAWS/F420/DASI
Version 3.3—September 25, 2009
Multi Function Phased Array Radar 14Federal AviationAdministration19 November 2009
Key Decision PointsNextGen Surveillance and Weather Radar • Decision Point 407 - IARD, 2013
(Note: Wx DP 84 series combined with those of Surveillance (407, 77, 104 & 408))– Decisions to:
1) Decommission all ground-based wind shear capability (TDWR, ASR-WSP & LLWAS) but replace TDWR w/less expensive Wx radar and SLEP ASR-9/11 Wx Channel; or
2) SLEP ground-based wind shear except replace LLWAS w/LIDAR for dry MB Detect (if MIT/LL reports supports) & SLEP NEXRAD; or
3) Replace Terminal Surveillance/Wx, Wind Shear capability & NEXRAD with NextGen Surveillance/Wx capability (MPAR being researched to see if it can perform wind shear detection as well for possible alternative )
• Decision Point 77 - IID, 2016 Q1 (Surveillance Domain)– Initial Investment Decision to implement a NextGen Surveillance and Weather Radar Capability
for ATC
• Decision Point 104 - FID, 2017 (Surveillance Domain)– Final Investment Decision to implement a NextGen Surveillance and Weather Radar Capability for
ATC
• Decision Point 408 - ISD, 2023– In-Service Decision for NextGen Surveillance and Weather Radar Capability
Multi Function Phased Array Radar 15Federal AviationAdministration19 November 2009
Relevant Decision PointsTerminal Radar (ASR)• Decision Point 95 - FID, 2024
– Decision for replacement of terminal primary radars (ASR-11 PSR) and removal of terminal beacons (ASR-11 MSSR)
• Decision Point 97 - IID, 2010 Q4– Initial Investment Decision for legacy radar (ASR-9) SLEP, through 2025
• Decision Point 98 - IID, 2010 Q4– Initial Investment Decision for legacy radar (ASR-8) SLEP, including weather channel, through
2025
Wind Shear Detection• Decision Point 37a - FID, 2010 Q3
– Initial Investment Decision to Tech Refresh/SLEP wind shear detection services capability of all WS systems (to address wind shear study and technologies)
• Decision Point 37b - FID, 2012– Final Investment Decision on wind shear detection services capability of all WS systems to Tech
Refresh/SLEP (to address wind shear study and technologies)
Reference (deleted)• Decision Point 84 - IARD, 2016
– Decision to 1) decommission all ground-based wind shear capability (TDWR, ASR-WSP & LLWAS) but replace TDWR w/less expensive Wx radar and SLEP ASR-9/11 Wx Channel; or 2) SLEP ground-based wind shear except replace LLWAS w/LIDAR for dry MB Detect & SLEP NEXRAD, or 3) Replace Terminal Wx Surveillance, Wind Shear capability & NEXRAD with NextGen Wx Surveillance capability