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Sandia National LaboratoriesSandia National Laboratories
53
rd
Annual Fuze Conference Lake Buena Vista, FL May 19-21, 2009
Unclassified Unlimited Release
Unclassified Unlimited Release
1
R. Scott McEntire, Ph.D.Program Lead
Hard Target Systems
Sandia National Laboratories
rmcenti@sandia.gov(505) 845-9138
May 20, 2009
Sandia is a multiprogram laboratory operated by Sandia Corporation, a Lockheed Martin Company, for the UnitedStates Department of Energy under contract DE-AC04-94AL85000.
Paul ButlerManager
Joint DoD/DOE Munit ions Program
Sandia National Laboratories
pcbutle@sandia.gov(505) 844-7874
Fuzing & Firing Systemsat Sandia National Laboratories
Presented
at:
53
rd
Annual
NDIA
Fuze
ConferenceLakeBuenaVista,Florida
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Sandia National LaboratoriesSandia National Laboratories
53
rd
Annual Fuze Conference Lake Buena Vista, FL May 19-21, 2009
Unclassified Unlimited Release
Unclassified Unlimited Release
2
Sandias
FourMissionAreas
Nuclear Weapons Defense Systems and Assessments
Homeland Security
and DefenseEnergy, Resources,
and Nonprol iferation
Infrastructure Protection
Catastrophic Event
Mitigation
B1 bomber dropsB83
Shuttle Heat Shield
Inspection
WIPP
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Sandia National LaboratoriesSandia National Laboratories
53
rd
Annual Fuze Conference Lake Buena Vista, FL May 19-21, 2009
Unclassified Unlimited Release
Unclassified Unlimited Release
3
EvolutionofSandiasAdvancedFuzing/FiringSystemsTechnologies
Focus on Design and Weaponization
Mission: design, engineer, integrate, test, and provide productioninterface, for all non-nuclear components of a nuclear weapon
Maintain deep foundation of science and
engineering in our technical competencies
to posit ion the nation to evaluate and respond to
developments in the international environment or to developments in
the weapons technology of other nations
B83
Total Parts=6519
Radar FuzesImpact FuzesFiring SetsShockAbsorbersCasing
DetonatorsCapacitors
SwitchesSwitch TubesRectifiersProgrammersNeutronGenerators
ReservoirsStronglinks
BatteriesTimersSpin GeneratorsParachutesEjector SystemsPAL Controllers
Explosives
B61-11 Nuclear Earth Penetrator
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Sandia National LaboratoriesSandia National Laboratories
53
rd
Annual Fuze Conference Lake Buena Vista, FL May 19-21, 2009
Unclassified Unlimited Release
Unclassified Unlimited Release
4
6in
Patriot ESAD
1980s
MicroCDU2000
Mini ESAD1999
AMRAAM ESAD
1990s
M2CDU2004
EvolutionofSandiaESADFuzeTechnology
Firing Set Design Evolution
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Sandia National LaboratoriesSandia National Laboratories
53rd Annual Fuze Conference Lake Buena Vista, FL May 19-21, 2009
Unclassified Unlimited Release
Unclassified Unlimited Release
5
Fuze Technology DevelopmentAdvance the fuze technology and component development to
support the requirements of our new national challenges
Explore strategies to survive new environments throughminiaturization, integration, and robust packaging
Penetration Environment Characterization Need to better understand the Hard Target penetration environmentand fuze component environment
Modeling and Simulation Need the abili ty to model and predict environments seen by firing
systems as penetrating warheads impact hard targets
SNLFuzing/FiringSystemsInvestmentAreas
Model of FMP2 Response
0
1
2
3
4
5
6
0 .1 00 0 0 .1 00 5 0 .1 01 0 0 .1 01 5 0 .1 02 0 0 .1 02 5 0 .1 03 0 0 .1 03 5 0 .1 04 0
Time(sec)
Voltage
-10000
-8000
-6000
-4000
-2000
0
2000
4000
6000
8000
10000
12000
14000
Deceleration
(g)
ModeledG-Switch
ModeledFMP2
Axial Deceleration
l ifi d li i d l
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Sandia National LaboratoriesSandia National Laboratories
53rd Annual Fuze Conference Lake Buena Vista, FL May 19-21, 2009
Unclassified Unlimited Release
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6
MeetsafetythemeMILSTD1316EandMILSTD1901A
FuzeTechnologyDevelopment
MiniatureElectronicInLineFuzeModules Monolithic MicroCDU (M2CDU)Rugged, Miniature, In-Line CDU for ESAD
0.36 0.40 0.20 (T)
Controland
Safety
LowCurrentCarryingWires
Controller
w/
FiringUnit
R
edundant
ordistrib
uted
initiation
devic
es
u
m
k
xc
Modeling
of
Sensor
Response forTargetDetectionImprovementsMultipointInitiationandSelectableFiring
FMP2HardenedFiringSet
U l ifi d U li i d R l
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Sandia National LaboratoriesSandia National Laboratories
53rd Annual Fuze Conference Lake Buena Vista, FL May 19-21, 2009
Unclassified Unlimited Release
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7
PenetrationEnvironmentCharacterization
Test Article Pre-Test
Test Article Post-Test
MinPen (97)3 Axis Recorder
MilliPen (99)Single Axis Recorder
3AMP (02)
3 Axis Recorder
3DDR (09)3 Axis DTRA
Data Recorder
HighGInstrumentation
U l ifi d U li it d R l
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Sandia National LaboratoriesSandia National Laboratories
53rd Annual Fuze Conference Lake Buena Vista, FL May 19-21, 2009
Unclassified Unlimited Release
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8
FullSystem
Modeling
ModelingandSimulation
Weapon
ComponentLevel
Modeling
Modelingof
individualcircuit
components
U l ifi d U li it d R l
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Sandia National LaboratoriesSandia National Laboratories
53rd Annual Fuze Conference Lake Buena Vista, FL May 19-21, 2009
Unclassified Unlimited Release
Unclassified Unlimited Release
9
FuzeTechnologyInvestmentPartners
DTRAHardTargetFuzingand
Instrumentation
Research
DOENuclearWeaponsAdvancedDevelopment
DoD/DOEJoint
MunitionsProgram
Army
AMRDEC AirForce
AFRL
Navy
SP
SandiaLaboratory
DirectedResearch
and
Development(LDRD)
CRADAPartners
Weaponsresearchin
Areasofjointinterest
HighSpeedHardTarget
WarheadDevelopmentCollaborativeteaming
forhardtargetdefeat
Hardenedselectable
outputwarheads
Highspeed
Hardtarget
defeat
U l ifi d U li it d R l
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Sandia National LaboratoriesSandia National Laboratories
53rd Annual Fuze Conference Lake Buena Vista, FL May 19-21, 2009
Unclassified Unlimited Release
Unclassified Unlimited Release
10
DOEFiringSystemsforNuclearWeapons
Sandiaworks
with
Los
Alamos
and
LawrenceLivermoreNationalLaboratoriestodevelopFiringandInitiationSystemsforNuclearWeapons
Sandia
Lawrence Livermore
DevelopMainDetonators
DevelopFiringSet
DOEWeaponFiringSystem
CapacitiveDischargeBased
OpticallyBased
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53rd Annual Fuze Conference Lake Buena Vista, FL May 19-21, 2009
Unclassified Unlimited Release
Unclassified Unlimited Release
11
MOU signed by DoD/DDR&E and DOE/DP in 1985 Goal: explore and develop technologies
intended to bring about major improvements innon-nuclear munitions benefitting both Depts.
Jointly funded by DoD and DOE-Labs Focus and adapt the DOE nuclear weapons
technology-base to enable major advances inDoD warfighting capabil ities
Support long-term R&D at the 3 DOE NW labswith DoD & DOE oversight Cooperative, jointly-funded efforts in:
- Initiation, Fuzing, & Sensors- Energetic Materials
- Computational Mechanics & Material Modeling- Warhead Technologies- Munitions Lifecycle
Requires a balance between DoD and DOEpriorities
Participation is government only; technologiestransit ioned thru DOTC and lab mechanisms
JointDoD/DOEMunitionsProgram(JMP)DoDDOEMemorandumofUnderstanding
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Sandia National LaboratoriesSandia National Laboratories
53rd Annual Fuze Conference Lake Buena Vista, FL May 19-21, 2009
Unclassified Unlimited Release
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JMPTechnologyCoordinatingGroups(TCGs)
I Computational Mechanics & Material Modeling
II Lethality Enhancement & Effectiveness
III Energetic Materials
IV Warheads & Integration Technology
IX Munitions Lifecycle
X Firing Systems
XI Penetration Technology
XIII Sensors
XIV Predictive Materials Aging & Reliability
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Sandia National LaboratoriesSandia National Laboratories
53rd Annual Fuze Conference Lake Buena Vista, FL May 19-21, 2009
Unclassified Unlimited Release
Unclassified Unlimited Release
13
JointMunitionsProgram&Fuzing/FiringSystemsProjects
LosAlamos,LawrenceLivermore,andSandiaNationalLabshaveactiveR&Dprojectsinthisarea
TechnologiessuchasExplodingFoilInitiators,MonolithicMicro
Capacitive
Discharge
Units
(M2CDU),
and
Low
TemperatureCofiredCeramic(LTCC)Transformershavebeendevelopedandtransitioned
Oncetechnologiesaresufficientlymature,theyareofferedfortransitiontoindustrythroughtheDefenseOrdnanceTechnologyConsortium(DOTC)(http://www.nwecdotc.org/) andlaboratory
mechanisms
DOTCdevelopmentprogramsareopportunitiestoreducenewtechnologyriskandachieveproductionreadiness
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Sandia National LaboratoriesSandia National Laboratories
53rd Annual Fuze Conference Lake Buena Vista, FL May 19-21, 2009
Unclassified Unlimited Release
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WhatisaFuze?
Safing andArmingDevice (S&A)
Fuze
TargetDetectionDevice (TDD)
FiringSubsystem
InitiationSubsystem
SimplifiedFuzingFunctions
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Sandia National LaboratoriesSandia National Laboratories
53rd Annual Fuze Conference Lake Buena Vista, FL May 19-21, 2009
Unclassified Unlimited Release
Unclassified Unlimited Release
15
WhatisaFuze?
Safing andArmingDevice (S&A)
Fuze
TargetDetectionDevice (TDD)
FiringSubsystem
InitiationSubsystemMust Survive Post-Impact
NotRequired
toSurvive
Impact
SimplifiedFuzingFunctions (AsappliedtoPostImpactSurvivalFuzing)
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Sandia National LaboratoriesSandia National Laboratories
53rd Annual Fuze Conference Lake Buena Vista, FL May 19-21, 2009
Unclassified Unlimited Release
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16
DTRAFundedFuzeDiagnosticRecorder(FDR)FocusAreas
Fuze
TargetDetectionDevice (TDD)
FiringSubsystem
InitiationSubsystem
Safing andArmingDevice (S&A)
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Sandia National LaboratoriesSandia National Laboratories
53rd Annual Fuze Conference Lake Buena Vista, FL May 19-21, 2009
Unclassified Unlimited Release
Unclassified Unlimited Release
17
DTRAFuzeandInstrumentationTechnologyFuzeDiagnosticRecorder(FDR)Program
PROJECTGOAL:
Improveelectronichardtargetfuzesbymonitoringandrecordingpostimpactcriticalfunctionsinharsh
impact
environments.
RESEARCHOBJECTIVES:1.
Improveunderstandingofweaknessesandfailuresinelectronicfiringsystemsexposed
to
hard
target
environments.
2.
Developmethodologiesfordatacollectionofpostimpactcriticalcomponentstoenable
objective#1.
3.
Improveimpactdetectionandtargetsensingbymonitoringasuiteofinertialimpactsensors.
Initial Planning Perform Needs Assessment
Project Plan
ObtainStakeholderObjectives
PerformFunctionAnalysis
Identify CriticalTechnology
Elements (CTE)
Technology Maturation
(R&D Prior to Recorder Build)
CTE-A (e.g.MonitoringElectronics)
CTE-B (e.g. Firing
System and TDDComponents)
CTE-C(e.g. Impact Sensor
Development)
Build Type Specific Recorders(Purpose Based Devices)
Fuze DiagnosticRecorder
(Purpose A)
Fuze Diagnostic
Recorder(Purpose B)
Fuze Diagnostic
Recorder(Purpose C)
Schedule
WorkBreakdown
Project Planning
Systems
Engineering
WorkBreakdownStructure
Budget,ScheduleCT
EMa
turatio
n
FDR Recorder(s)BreadboardDesign/Test
BrassboardDesign/Test
FY09
Time
FY10
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Sandia National LaboratoriesSandia National Laboratories
53rd Annual Fuze Conference Lake Buena Vista, FL May 19-21, 2009
Unclassified Unlimited Release
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18
EndofPresentation
R. Scott McEntire, Ph.D.Program Lead
Hard Target Systems
Sandia National Laboratories
rmcenti@sandia.gov
(505) 845-9138
Paul ButlerManager
Joint DoD/DOE Munit ions Program
Sandia National Laboratories
pcbutle@sandia.gov
(505) 844-7874
Hae-Jung MurphyManager
Hard Target Systems
Sandia National Laboratories
hlmurph@sandia.gov
(505) 845-7501
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