glast large area telescope: pre-environmental test review integration and test ken fouts slac

GLAST LAT Project May 25, 2006: Pre-Environmental Test Review

1Presentation 8 of 12Integration and Test

GLAST Large Area Telescope:GLAST Large Area Telescope:

Pre-Environmental Test Review

Integration and Test

Ken FoutsSLAC

Gamma-ray Large Gamma-ray Large Area Space Area Space TelescopeTelescope



OverviewOverview

• Review Current Status– LAT Instrument Configuration– Procedure Status

• Review Plan for Environmental Test– Organization– Pathfinding Summary– LAT I&T Operations at NRL– EGSE/MGSE Readiness– Test Configurations and flow

• Schedule Review



Current ConfigurationCurrent Configuration• As built configuration

– LAT-DS-1624 LAT Top Assembly– Radiators– ACD, Radiator & LAT MLI



DocumentDocument TitleTitle StatusStatus

LAT-PS-03263-01 Fastener Installation and Torqueing Procedure Released

LAT-PS-04727-01 Connector Mate and Demate Released

LAT-MD-04601-01 LAT I&T eLog Book Implementation Plan Released

LAT-PS-03291-01 Flight Hardware Bag and Purge Procedure Released

LAT-PS-04436-01 AeroGo Bearing Reference Guide Released

LAT-PS-04511-04 LAT Data Collection Procedure Released

LAT-MD-01533-01 LAT EGSE Plan Released

I&T Process ProceduresI&T Process Procedures

I&T Standard Processes will continue to be used at NRLI&T Standard Processes will continue to be used at NRL



DocumentDocument TitleTitle StatusStatus

LAT-PS-6898 LAT Environmental Test Implementation Plan In Signoff

LAT-PS-07929-01 LAT Shipping Container Procedure Released

LAT-PS-07728 LAT Environmental Test Handling Procedure In Signoff

LAT-MD-02717-01 LAT Environmental Test Sequence Released

LAT-MD-01196-03 LAT Dynamics Test Plan Released

LAT-MD-01600-03 LAT Thermal Vacuum Test Plan Released

LAT-MD-02726-01 LAT EMI/EMC Test Plan Released

LAT-DS-7411 LAT Environmental Test Wiring Diagram Released

Key Documents for Environmental TestKey Documents for Environmental Test

Key Environmental Test Planning has been completedKey Environmental Test Planning has been completed



Environmental Test Configuration DrawingsEnvironmental Test Configuration Drawings

DrawingDrawing TitleTitle StatusStatus

LAT-DS-06188 Acoustic Test Configuration Assembly Released

LAT-DS-06185 Thermal-Vacuum Test Configuration Assembly Draft

LAT-DS-06187 Horizontal Vibration Test Configuration Assembly Released

LAT-DS-06190 Vertical Vibration Test Configuration Assembly Released

LAT-DS-06186 Handling Configuration Assembly Released

LAT-DS-06184 Transport Configuration Assembly Released

LAT-DS-06189 EMI/EMC Test Configuration Assembly Released

LAT-DS-06191 Mass Properties Configuration Assembly Draft

LAT Instrument Configuration for Environmental Tests is documentedLAT Instrument Configuration for Environmental Tests is documented



I&T DocumentationI&T Documentation

Drawings(Mechanical Assembly, Cabling, EGSE/MGSE

interface, etc.)

Test SequenceLAT-MD-00676

Assembly Instruction Data Sheet (AIDS)

LAT Environmental Test Plans

Electronic Logbooks(Component installation,

Mate/Demate, Etc.)

Non-Conformance Report (NCR)

QA and Archive

Test Performance and Operation PlanLAT-MD-02730

I&T Operating Processes and

Procedures

CM processes for document control, release and completion will be maintained.CM processes for document control, release and completion will be maintained.



LAT Environmental Test OrganizationLAT Environmental Test Organization

Ken FoutsI&T Manager

E. Grove, Deputy

Dynamics TestJ. Ku

EMI/EMCM. Lovellette

TVACJ. Armiger

NRL OperationsP. Dizon

B. RaynorNRL Resource

Manager

Rqmts & PlanningK. Fouts

N. Johnson

Environmental Test Management Team is in place work planning and scheduling Environmental Test Management Team is in place work planning and scheduling



LAT I&T TeamLAT I&T Team

Mark Molini, S&E Associate - Mechanical

Dave Kiehl, S&E Technician - Mechanical

Eliazar OrtizMechanical Lead Engineer

Leo Manger, S&E Associate - Mechanical

Tom Neiland, S&E Technician - Mechanical

Brian GristElectrical Lead Engineer

Phuc Hoang, S&E Technician - Electrical

John Canfield, S&E Associate - Electrical

Albert Nguyen, Electrical Engineer

Subsystem I&T Support ACD – Martin Kocian/Dave

Thompson CAL - Eric Grove

DAQ – Gregg ThayerElec - Dave NelsonFSW - Mike DeKlotz

SAS - Richard DuboisTKR -Hiro Tajima

Controls - Shannon LeoneQA - Doug Bartholomew

Science Verification,

Analysis, and Calibration

Anders Borgland, Manager (SU-SLAC)

WBS 4.1.9.9

Mechanical Design Support

Marc Campell, Manager (SU-SLAC)

WBS 4.1.9.4

Particle TestGary Godfrey,

Manager (SU-SLAC)WBS 4.1.9.7

Online SoftwareRic Claus,

Manager (SU-SLAC)WBS 4.1.9.5

Selim TuviSoftware Developer

Bill OlsonMechanical Engineer

Eric CharlesSoftware Developer

Warren FockeEngineering Physicist

Jim PanettaEngineering Physicist

Lester MillerEngineering Physicist

LAT Integration and Test Ken Fouts, Manager (SU-SLAC)

Eric Grove, Deputy Manager (NRL) WBS 4.1.9, 4.1.9.1

LAT Collaboration I&T CoordinationEduardo do couto e

silva (SU-SLAC)

Roger Williams, S&E Associate - Electrical

Jeff TiceMaterial Logistics Lead

Domi Celestino, Inventory Clerk

Arthur ScholzMechanical Engineer

Drew Roberts, Electrical Engineering Contractor Patrick Young, Electrical Engineer

Larry WaiLAT I&T Data Manager

LAT I&T Team has a proven track record for safe program executionLAT I&T Team has a proven track record for safe program execution



Pathfinding Summary (1 of 2)Pathfinding Summary (1 of 2)LAT Pathfinding Activity Documented in LAT-MD-07727Objective: Identify and mitigate mechanical operations/handling risk.• Pathfinder Lifting Operations

– Installation into and Removal from Shipping Container with the GPR.– Installation into and removal from the Test Stand with GPR– Onto and off of the Vibe Table with the GPR– Test Stand Turnover with Complete Mass Simulator and SLAC lift

slings– Installation of the rotated test stand and LAT onto the TVAC

table/Trolley• Pathfinder Move Operations

– Transport weighted shipping container– Move LAT in the test stand from clean tent to Sine Vibe.– Move LAT and test stand from clean tent to EMI test chamber. – Move LAT and test into Acoustic test chamber.– Move LAT and test stand TVAC staging area and into chamber.

LAT-PS-07728 LAT Handling Procedure was developed during PathfindingLAT-PS-07728 LAT Handling Procedure was developed during Pathfinding



Pathfinding Summary (2 of 2)Pathfinding Summary (2 of 2)• Pathfinding Miscellaneous Operations/Installations

– Radiator installation/removal procedures including timed trial runs (adhesive pot life)

– TVAC prep work – mount S/C simulator sink plate– TVAC configure – another rotation and install on Table/Cart

• Improved handling procedures for installation and use of test stand extensions

– Installation of TVAC STE – heater cages, ACD sink plates– Transport into TVAC chamber and working around LAT and STE inside

chamber.– TVAC cable installation and routing

Pathfinding activity mitigated potential risk for critical handling operationsPathfinding activity mitigated potential risk for critical handling operations



I&T Operating PlanI&T Operating Plan• The detailed LAT I&T schedule is maintained in MS Project by the I&T Scheduler.

– Schedules will be updated daily via the afternoon meeting with progress from that day. • NRL Operations

– Normal work time will be 7:00am-8:00pm. “Shifts” will run nominally 7:00am-4:00pm and 12:00am-8:00pm. Shifts will be adjusted to go around the clock as the need arises.

– Daily morning meeting at 7:00am and afternoon meeting at 3:00pm.– Daily phone tag-up to SLAC at 4:00pm.– Minimum staff when the instrument is under test is 2 LAT Electrical Test staff

members.– TVAC will be staffed 24/7– Extended shifts and/or Saturdays will be used to maintain schedule as required.

• LAT Instrument Handling– LAT will be configured in the portable clean tent whenever possible.– The LAT will be bagged to maintain cleanliness when outside of the controlled

environment.– Cleanroom and ESD protocol will be maintained during all LAT handling operations.

NRL Operating plan is similar to SLAC OperationsNRL Operating plan is similar to SLAC Operations



Troubleshooting in I&TTroubleshooting in I&T• No troubleshooting will be done without appropriate disposition on an NCR.• When an anomaly occurs:

– The test set-up is frozen– The instrument and test equipment is safed.– The test set-up and instrument configuration is reviewed and

documented by the Test Conductor.– Test conductor notifies the TD, Subsystem Engineer and QA.

• QA initiates an NCR with information from TC and convenes MRB.– At a minimum, MRB consists of the Test Director, Test Conductor,

Subsystem Engineer and QA.• MRB will provide detailed disposition for troubleshooting.• The test procedure will be redlined or a separate procedure will be written

(as defined by MRB) to document the troubleshooting activity defined in the disposition.

Troubleshooting will be done in accordance with the I&T Implementation PlanTroubleshooting will be done in accordance with the I&T Implementation Plan



Problem Resolution in I&TProblem Resolution in I&T

Test EquipmentProblem

Test Procedure/Set Up

Error

Test ConductorError

False Alarm!

PossibleFlight HW Failure

PossibleFlight SW

Failure

HW MRBTroubleshoot

HW

SW JIRATroubleshoot

SW

Flight HWFlight HWDamagedDamaged

IssueClosedProblem Observed

Inspection, Testing, Data Analysis

(HW, SW, Data)

Non Conformance Non Conformance Report (NCR)Report (NCR)

Categorizeby

Test Conductor and/or

Test Director

Yes

No

Root Cause IdentifiedCorrective Actions

CCB Action

Root Cause IdentifiedCorrective Actions

CorrectiveCorrectiveActionsActions

Problem Resolution will continue to use the NCR processProblem Resolution will continue to use the NCR process



Network Configuration for LAT Operations at NRLNetwork Configuration for LAT Operations at NRL

VSC and Power Rack will move with the LAT InstrumentVSC and Power Rack will move with the LAT Instrument



LAT I&T CCB Controls Test ConfigurationLAT I&T CCB Controls Test Configuration

• LAT-MD-03492 LAT I&T CM/CCB Procedure establishes the process for configuration control of flight and test software installed on the LAT and EGSE test stations.

• LAT I&T CCB is held on an as needed basis and requires the following minimum representation: I&T Manager (CCB Chair)

I&T Electrical Test Lead

Systems Engineering

Online Manager

Flight Software

Quality Assurance

DAQ Electronics

Software packages listed below are controlled by CCB in the locations listed

LAT I&T CCB has been successful in controlling software installation/changesLAT I&T CCB has been successful in controlling software installation/changes



Environmental Test MGSE/STEEnvironmental Test MGSE/STE• Transport Container

– Manufacture complete; Analyses complete– Proof test complete– Demo Road Test complete– Available at SLAC

• Test Interface Plate– Complete

• Test Stand/Spreader Bars– Complete, used in pathfinding

• TVAC Sink Plates – ACD & S/C Simulator– Complete, used in pathfinding 2

• TVAC Cal-Rod Cage– Complete, used in pathfinding 2

• Acoustic Simulator– Complete

• Mass Properties Plate– Load Cell Interface in manufacture – Complete

All MGSE has been used in dry run or pathfinding activityAll MGSE has been used in dry run or pathfinding activity



GPR, Lift Fixture Proof Test at SLACGPR, Lift Fixture Proof Test at SLAC

Rotation Stand w/ GPR Proof Test Proof Test of the 4x4 Lift Fixture and GPR



FacilitiesFacilities• Thermal Vacuum Test

– Cables and Port Plates – complete– Mechanical analyses complete– Trolley (cart) – complete, used in pathfinding– Chamber rails upgrade – complete and proof tested– Pathfinding 2 – complete– Chamber refurb, cleaning and recommissioning - complete– GSE bakeout and STE Validation – ECD: 5/16/06

• Acoustic Test– Ramp manufacture complete

• Vibration Test– Expander head load frame procurement - delivered– Load frame manufacture – complete– Installation and proof test - complete

• EMI/EMC Test– Ramp manufacture – complete, used in pathfinding

NRL Facility has been upgraded to meet LAT Operational RequirementsNRL Facility has been upgraded to meet LAT Operational Requirements



Environmental Test SequenceEnvironmental Test Sequence

FinalPre-TV

Sine VibeL

Mount Radiators

AcousticL

T-CycleT-Bal Remove Radiators

Weight CG

Ship to SpectrumCL L

Receive, Unpack T

L

Pack LATCSSC S

BaselineFC S

at SLAC

Ship to NRL

LLLPre Post-Axis

L Limited Performance TestComprehensive Performance TestSVAC Test

CS

F

T

E

TCS Functional TestEMI/EMC Emissions/Susceptibility Test

L Limited Performance TestComprehensive Performance TestSVAC Test

CS

F

T

E

LAT Functional and FSW TestTCS Functional TestEMI/EMC Emissions/Susceptibility Test

Rev date: 24 April 2006

F

NRLPost-Ship

CEMI/EMCL E L

TESTING IN THERMAL VAC CHAMBER



Sine Vibe ConfigurationSine Vibe Configuration



Vibration Facility LayouVibration Facility Layou



Radiator InstallationRadiator Installation

Radiator installation test

Radiator flange access



EMI/EMC Test ConfigurationEMI/EMC Test Configuration



EMI Chamber LayoutEMI Chamber Layout



Acoustic Test ConfigurationAcoustic Test Configuration



Acoustic Test LayoutAcoustic Test Layout



TVAC ConfigurationTVAC Configuration



Thermal STEThermal STE

S/C Sink Plate Configuration

Heater Cage Configuration

Installation of ACD Sink Plate Panels (5)



TVAC LayoutTVAC Layout



Environmental Test Schedule (1 of 3)Environmental Test Schedule (1 of 3)ID Task Name Start Finish

1 Environmental Test 5/15/06 9/7/062 Deliver LAT/Offload/Set-up 5/15/06 5/16/063 CPT 5/17/06 5/22/064 Install FSW B0-6-9 5/22/06 5/24/065 Pre Environmental Test Review (PER) 5/25/06 5/25/066 Sine Vibe Test 5/24/06 6/7/067 Sine Vibe Test Readiness Review (TRR) 5/24/06 5/24/068 Pre-test Activities 5/25/06 5/25/069 Z-Axis Vibration Test 5/26/06 5/31/0610 Low Level Signiture Sine Sweep to 150 Hz 5/26/06 5/26/0611 Half-level run to 50 Hz 5/26/06 5/26/0612 Full-level run to 50 Hz 5/30/06 5/30/0613 Low-level signature sine sweep to 150 Hz 5/30/06 5/30/0614 Run LPT 5/30/06 5/31/0615 Post Z-Test/ Pre X-Test Activities 5/31/06 5/31/0616 X-Axis Vibration Test 6/1/06 6/2/0617 Low Level Signiture Sine Sweep to 150 Hz 6/1/06 6/1/0618 Half-level run to 50 Hz 6/1/06 6/1/0619 Full-level run to 50 Hz 6/1/06 6/1/0620 Low-level signature sine sweep to 150 Hz 6/1/06 6/1/0621 Run LPT 6/2/06 6/2/0622 Post X-Test / Pre Y-Test Activities 6/5/06 6/5/0623 Y-Axis Vibration Test 6/5/06 6/7/0624 Low Level Signiture Sine Sweep to 150 Hz 6/5/06 6/5/0625 Half-level run to 50 Hz 6/5/06 6/5/0626 Full-level run to 50 Hz 6/6/06 6/6/0627 Low-level signature sine sweep to 150 Hz 6/6/06 6/6/0628 Run LPT 6/6/06 6/7/0629 Post Y-test activities 6/7/06 6/7/0630 Radiator Installation 6/8/06 6/12/0631 Install Radiators 6/8/06 6/9/0632 Radiator Pull Test 6/12/06 6/12/0633 LAT16x Survival Heater Test 6/12/06 6/12/0634 EMI/EMC Test Readiness Review (TRR) 6/9/06 6/9/06

5/25

5/24

6/9

5/14 5/21 5/28 6/4 6/11 6/18May June




35 EMI/EMC Test 6/13/06 6/27/0636 Preliminary setup 6/13/06 6/13/0637 Pre-EMI Functional Test 6/14/06 6/14/0638 CE102 Conduct Emissions, Power Leads 10kHz to 10MHz DAQ Interface 6/15/06 6/15/0639 CE102 Conduct Emissions, Power Leads 10kHz to 10MHz SIU Interface 6/15/06 6/16/0640 Conduct Emission , Time Domain, 150MHz bandwidth, DAQ Interface 6/16/06 6/19/0641 Conduct Emission , Time Domain, 150MHz bandwidth, SIU Interface 6/19/06 6/19/0642 CS102 Conduct Susceptability, Pwr Leads 10 kHz to 10 MHz, DAQ Interface 6/20/06 6/20/0643 CS102 Conduct Susceptability, Pwr Leads 10 kHz to 10 MHz,SIU Interface 6/20/06 6/21/0644 CSCM Conducted Susceptibility, Common Mode, 10 kHz to 150 MHz at LAT-DAQ Interface6/21/06 6/22/0645 CS06 Conducted Susceptibility, Spike, Power Leads at LAT-DAQ Interface 6/22/06 6/22/0646 CS06 Conducted Susceptibility, Spike, Power Leads at LAT-SIU Interface 6/23/06 6/23/0647 RE101 Radiated Emissions, Magnetic Field, 20 Hz to 50 kHz 6/23/06 6/26/0648 RE102 Radiated Emissions, Electric Field, 10 kHz to 18 GHz 6/26/06 6/26/0649 RS101 Radiated Susceptibility, Magnetic Field, 20 Hz to 50 kHz 6/27/06 6/27/0650 RS103 Radiated Susceptibility, Electric Field, 30 MHz to 18 GHz 6/27/06 6/27/0651 Acoustic Test Readiness Review (TRR) 6/23/06 6/23/0652 Acoustic Test 6/28/06 7/7/0653 Acoustic Test Prep/Checkout 6/28/06 6/28/0654 Run LPT 6/29/06 6/29/0655 Low Level run at -6db for 30 sec (establish pre-test signature, review data) 6/30/06 6/30/0656 Full Level run at -0dB for 60 seconds 7/3/06 7/3/0657 Low Level run at -6dB for 30 sec ( signature check, review data, complete axis) 7/5/06 7/5/0658 Run LPT 7/6/06 7/6/0659 Post Acoustic Test activities 7/7/06 7/7/0660 TVAC Test Readiness Review (TRR) 7/5/06 7/5/06

6/23

7/5

6/11 6/18 6/25 7/2 7/9 7/16June July




61 TVAC 7/8/06 8/24/0662 TVAC Prep/Check-out 7/8/06 7/12/0663 TVAC Open Door Test 7/13/06 7/15/0664 Chamber pump down 7/16/06 7/16/0665 Pre-bake 7/17/06 7/17/0666 Bake-out 7/18/06 7/18/0667 Hot Operational thermal balance 7/19/06 7/20/0668 Hot Operational TCS Testing 7/21/06 7/29/0669 RIT Control with Primary reservoir heaters & Symmetric Orbit Average Load 7/21/06 7/23/0670 Peak Power Testin 7/24/06 7/25/0671 RIT Control with Redundant Reservoir Heaters & Transient Loadin 7/26/06 7/27/0672 Hot performance Testing (PFQ) and Hot Turn On/Off/On 7/28/06 7/29/0673 Cold Operational TCS testing 7/30/06 8/7/0674 Cold survival thermal balanvce and radiator/grid heater functioning 7/30/06 7/31/0675 Cold performance Testing (PFQ) and Cold Turn On 8/1/06 8/2/0676 Cold Operational Thermal balance 8/3/06 8/4/0677 RIT Control with Primary reservoir Heaters and Symmetric Orbit Average Load 8/5/06 8/5/0678 RIT Control with Redundant reservoir Heaters and Symmetric Orbit Average Load8/6/06 8/6/0679 TCS Parameter Uploads 8/7/06 8/7/0680 Thermal Cycling 8/8/06 8/13/0681 Final Hot CPT 8/14/06 8/18/0682 Final Cold CPT 8/19/06 8/23/0683 Transition to Ambient 8/24/06 8/24/0684 Final CPT 8/25/06 8/29/0685 Remove Radiators 8/30/06 8/31/0686 Weight & CG 9/1/06 9/4/0687 Instrument Check 9/1/06 9/1/0688 Align LAT on Test Platform 9/1/06 9/1/0689 Measure overall Mass & cg 9/1/06 9/4/0690 Rotate LAT 180 degrees and align to test platform 9/4/06 9/4/0691 Measure overall mass & cg 9/4/06 9/4/0692 Pack and Ship 9/5/06 9/7/06

7/2 7/9 7/16 7/23 7/30 8/6 8/13 8/20 8/27 9/3 9/10 9/17July August September



Staffing PlanStaffing Plan• Current staffing plan for NRL:

– Single long shift 5-6 days per week for Sine Vibe, Acoustic, EMI/EMC tests.

– 24/7 staffing for TVAC duration.– SLAC will average 14 people including

• I&T Management• I&T Electrical • I&T Mechanical • Mechanical Design• Online• SVAC• QA• DAQ



Staffing Plan (1 of 2)Staffing Plan (1 of 2)5/1/2006 5/29/2006 6/5/2006 6/12/2006 6/19/2006 6/26/2006 7/3/2006 7/10/2006 7/17/2006 7/24/2006 7/31/2006 8/7/2006 8/14/2006 8/21/2006 8/28/2006 9/4/2006

Sine Vibe TestInstall RadiatorsEMI Test Acoustic Test TVAC Prep TVAC Open Door Remove RadiatorsWt & CG Ship

I&T ElectricalB. Grist 1 1 1 1 1 1 1 1 1 1J. Canfield 1 1 1 1 1 1 1 1 1 1D. Roberts 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1P. Hoang 1 1 1 1 1 1 1 1 1P. Young 1 1 1 1 1 1 1 1 1 1R. Williams 1 1 1 1 1 1 1 1 1A. Nguyen 1 1 1 1 1 1 1 1 1 1

Sub-Total 5 5 5 5 4 4 5 5 5 5 5 5 5 5 5

I&T MechanicalE. Ortiz 1 1 1 1 1 1 1 1L. Manger 1 1 1 1 1 1 1 1T. Neiland 1 1 1 1 1 1 1 1 1 1 1 1D. Kiehl 1 1 1 1 1 1 1 1M. Molini 1 1 1 1 1 1 1 1 1

Sub-Total 3 4 4 3 3 4 3 4 0 0 0 4 4 4 5

QAJ. Cullinan 1 1 1D. Bartholomew 1 1 1YC Liew 1 1 1E. Rodriguez 1 1 1J. Marshall 1 1 1

Sub-Total 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

I&T OnlineR. Claus 1 1 1 1J. Panetta 1 1 1 1S. Tuvi 1 1L. Miller 1 1 1

Sub-Total 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0

TVAC Test



I&T SVACA. Borgland 1E. Charles 1 1 1W. Focke 1 1

Sub-Total 1 1 1 0 0 0 0 0 2 1 0 0 0 0 0

Mech/ThermalM. Campell 1 1 1 1 1 1B. Olson 1 1 1 1 1 1 1 1 1 1 1J. Ku 1 1 1 1 1J. Goodman 1 1 1 1 1 1 1J. Wang 1 1 1 1 1 1 1

Sub-Total 3 3 1 3 2 4 3 3 2 2 2 2 2 3 1

DAQJ. ThayerG. Thayer

Sub-Total 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

System EngineeringP. Hascall 1 1 1 1R. Baun 1 1 1R. Bright 1 1 1 1R. Bielawski 1 1 1 1

Sub-Total 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

ManagementK. Fouts 1 1 1 1 1 1L. KlaisnerD. Horn

Sub-Total 0 1 0 0 0 0 1 1 0 1 0 1 0 1 0

As Required

5/1/2006 5/29/2006 6/5/2006 6/12/2006 6/19/2006 6/26/2006 7/3/2006 7/10/2006 7/17/2006 7/24/2006 7/31/2006 8/7/2006 8/14/2006 8/21/2006 8/28/2006 9/4/2006Sine Vibe TestInstall RadiatorsEMI Test Acoustic Test TVAC Prep TVAC Open Door Remove RadiatorsWt & CG ShipTVAC Test

Staffing Plan (2 of 2)Staffing Plan (2 of 2)



Environmental Test Staffing SummaryEnvironmental Test Staffing SummarySLAC Staffing at NRL

0

2

4

6

8

10

12

14

16

18

5/29/2

006

6/5/20

06

6/12/2

006

6/19/2

006

6/26/2

006

7/3/20

06

7/10/2

006

7/17/2

006

7/24/2

006

7/31/2

006

8/7/20

06

8/14/2

006

8/21/2

006

8/28/2

006

9/4/20

06

Tota

l FTE

at N

RL

EMI Test TVAC TestAcoustic TestVibe Test WT/CG Ship



SummarySummary• The LAT baseline performance has been demonstrated post

shipment to NRL.• The LAT instrument as-built configuration is in accordance with

current engineering.• Documentation, preparation and pathfinding for handling and

configuring the LAT for Environmental Test have been completed.• All EGSE and MGSE has been identified and its use has been

demonstrated.• LAT I&T has completed the necessary preparation to begin the LAT

Instrument Environmental Test.