1. GLAST LAT ProjectSeptember 15, 2006: Pre-Shipment Review 1 Integration and Test Presentation 11 of 12 GLAST Large Area Telescope: LAT Pre-Shipment Review Integration and Test Ken Fouts SLAC Gamma-ray Large Area Space Telescope

2. GLAST LAT ProjectSeptember 15, 2006: Pre-Shipment Review 2 Integration and Test Presentation 11 of 12 Overview Review Current LAT Status –LAT I&T Organization –LAT Instrument Configuration –Procedure/Build Documentation Summary Review Transportation Planning –Shipping Plan –LAT Handling and Shipping Container Procedure Status of Observatory I&T Planning –Readiness for Post Ship Tasks at GD-SASS LAT/Observatory Schedule Review

3. GLAST LAT ProjectSeptember 15, 2006: Pre-Shipment Review 3 Integration and Test Presentation 11 of 12 LAT I&T Team LAT I&T Team has a proven track record for safe program execution

4. GLAST LAT ProjectSeptember 15, 2006: Pre-Shipment Review 4 Integration and Test Presentation 11 of 12 LAT Configuration Shipping Configuration –LAT-DS-1624 LAT Top Assembly except: No Radiators –Radiator MLI removed for shipping

5. GLAST LAT ProjectSeptember 15, 2006: Pre-Shipment Review 5 Integration and Test Presentation 11 of 12DocumentStatus LAT-MD-00408-07 LAT Instrument Performance Verification PlanReleased LAT-MD-02730 LAT Performance and Operations Test PlanReleased LAT-MD-00676-04 LAT Assembly SequenceReleased LAT-MD-00895-04 LAT Instrument Survey PlanReleased LAT-MD-01624 LAT Systems LAT Top AssemblyReleased LAT-DS-02563-04 LAT Systems Instrument AssemblyReleased LAT-DS-02561-04 LAT Tower and Electronics AssemblyReleased LAT-DS-02560-04 LAT Tower AssemblyReleased LAT-DS-02559-03 CAL-TEM-TPS Module AssemblyReleased LAT-DS-00851-03 TRACKER-LAT IDDReleased LAT-DS-00233-07 CAL-LAT IDDReleased Key I&T Requirement Documents Requirements Verified during Integration and Test

6. GLAST LAT ProjectSeptember 15, 2006: Pre-Shipment Review 6 Integration and Test Presentation 11 of 12DocumentStatus GSFC procedure 433-PLAN-0018, LAT Instrument Transportation Plan.Released LAT-PS-07836 LAT Test Procedure with LICOSReleased LAT-PS-08470 LAT Observatory Final AssemblyReleased LAT-PS-08471 Radiator Installation ProcedureReleased LAT-PS-07575 LAT Integration Safe to Mate TestsReleased LAT-PS-03263 Fastener Installation and Torqueing ProcedureReleased LAT-PS-04727 Connector Mate and DemateReleased LAT-PS-06706 LAT Auxiliary Cooling Set-up and OperationReleased LAT-PS-03291 Flight Hardware Bag and Purge ProcedureReleased LAT-PS-04436 AeroGo Bearing Reference GuideReleased LAT-PS-04511 LAT Data Collection ProcedureReleased LAT-MD-01533 LAT EGSE PlanReleased Key LAT Procedures I&T Standard Processes will continue to be used at GD-SASS

7. GLAST LAT ProjectSeptember 15, 2006: Pre-Shipment Review 7 Integration and Test Presentation 11 of 12DocumentStatus LAT-PS-06898 LAT Environmental Test Implementation PlanReleased/Complete LAT-PS-07929 LAT Shipping Container ProcedureReleased/Complete LAT-PS-07728 LAT Environmental Test Handling ProcedureReleased/Complete LAT-MD-02717 LAT Environmental Test SequenceReleased/Complete LAT-MD-01196 LAT Dynamics Test PlanReleased/Complete LAT-MD-01600 LAT Thermal Vacuum Test PlanReleased/Complete LAT-MD-002726 LAT EMI/EMC Test PlanReleased/Complete LAT Test Document Status Assembly Instruction Data generated by I&T for requirement closure

8. GLAST LAT ProjectSeptember 15, 2006: Pre-Shipment Review 8 Integration and Test Presentation 11 of 12 LAT Acceptance Data LAT Acceptance and build data contained in these documents

9. GLAST LAT ProjectSeptember 15, 2006: Pre-Shipment Review 9 Integration and Test Presentation 11 of 12 I&T Build Document Summary In addition to the completed I&T Test Procedures, LAT Build Data is contained in: –eLogbook Individual Run Data Hardware Installation Connector Mate/Demate Material Mix Records –185 Electrical Assembly Inspection Data Sheets (AIDS) –60 Mechanical AIDS

10. GLAST LAT ProjectSeptember 15, 2006: Pre-Shipment Review 10 Integration and Test Presentation 11 of 12 Transportation Plan Highlights LAT Transportation GSFC procedure 433-PLAN-0018, LAT Instrument Transportation Plan. –Environmentally controlled air ride van. –Purge cart and instrumentation maintained by GSFC –Procedures used previously for LAT shipment from SLAC LAT shipment contains all of the equipment required for set-up at GD-SASS EGSE Transportation Racks packed in custom crates used for shipment to NRL. Dedicated air ride van. Departed NRL on Tuesday (9/12) for Friday (9/15) arrival at GD. MGSE Transportation NRL tractor/driver Planned departure Saturday (9/16) for Monday (9/18) arrival at GD No critical use equipment.

11. GLAST LAT ProjectSeptember 15, 2006: Pre-Shipment Review 11 Integration and Test Presentation 11 of 12 Shipping Manifest (1 of 2)

12. GLAST LAT ProjectSeptember 15, 2006: Pre-Shipment Review 12 Integration and Test Presentation 11 of 12 Shipping Manifest (2 of 2)

13. GLAST LAT ProjectSeptember 15, 2006: Pre-Shipment Review 13 Integration and Test Presentation 11 of 12 LAT Transport Container Process Clean Container Install GPR on LAT Lift LAT Off Of Test Stand Lift LAT Off Of Test Stand Install LAT On Container Base Install LAT On Container Base Install Lower Cover To Base Install Lower Cover To Base Desiccant Into Container Desiccant Into Container Install Purge Line Install Purge Line Install Environmental Monitoring Equipment Install Environmental Monitoring Equipment Install Remaining Cover Segments Install Remaining Cover Segments Install Container On Truck Install Container On Truck Install Ground Cables To LAT & Container Install Ground Cables To LAT & Container Transport To GD-SASS Transport To GD-SASS Remove Container From Truck Remove Container From Truck Remove Environmental Monitoring Equipment Remove Environmental Monitoring Equipment Remove Upper Container Cover Remove Upper Container Cover Remove Purge Line Remove Purge Line Remove Lower Cover Remove Lower Cover Ready For Post Ship Test Set-up Ready For Post Ship Test Set-up Remove GPR From LAT Remove GPR From LAT LAT-PS-07929-01 LAT Transport & Container User Procedure

14. GLAST LAT ProjectSeptember 15, 2006: Pre-Shipment Review 14 Integration and Test Presentation 11 of 12 Shipping Container Operations LAT on container baseLower cover installed Final cover installedLoading LAT on the Truck

15. GLAST LAT ProjectSeptember 15, 2006: Pre-Shipment Review 15 Integration and Test Presentation 11 of 12 Early Activities Flow at GD-SASS LAT Delivery –GSFC providing transportation to SASS and forklift to unload LAT –SASS support in place for all LAT activities –All GSE required for this phase is shipped with the LAT LAT Post-ship Inspection –Quality Assurance team will perform visual inspection, review transportation data. LAT Post-ship Electrical Test –Facility and network requirements for LAT EGSE is documented in ICN-99 and are in place –Performing same tests with same EGSE as at NRL LAT Hand-Off to GSFC –Process in place LAT Mechanical Installation –Pathfinding activities performed and lessons learned have been implemented in procedures

16. GLAST LAT ProjectSeptember 15, 2006: Pre-Shipment Review 16 Integration and Test Presentation 11 of 12 LAT Procedure Delivery Status

17. GLAST LAT ProjectSeptember 15, 2006: Pre-Shipment Review 17 Integration and Test Presentation 11 of 12 SLAC/GD-SASS Preparation Network Connectivity SLAC network hardware delivered and installed at GD-SASS –Basic network connectivity established between SLAC and FoF August 15. –Connectivity for post-ship tests will be verified when EGSE arrives (VSC, Mobile Computing Rack, BPU). –Network connectivity for Observatory Test configuration is in-work –Required for Observatory CPT mid October. –Demonstrate LAT data transfer via GD-SASS LAN. LAT to Spacecraft Integration Pathfinding at GD-SASS Completed August 23, 2006 Objectives –Dry run the LAT to Spacecraft integration procedure using spare grid with mass simulators. –Install all integration hardware to verify pinned bolted interface. Summary –LAT GPR and 4x4 Lift Fixture used to lift LAT Simulator –All interface hardware was successfully installed. –Integration procedure redlined during operation. –Documented Lessons Learned LICOS-AstroRT Test Environment Verification Command protocol demonstration at SASS completed 8/10 LAT LICOS test script validation on-going at SLAC

18. GLAST LAT ProjectSeptember 15, 2006: Pre-Shipment Review 18 Integration and Test Presentation 11 of 12 LAT Pre-Integration Configuration

19. GLAST LAT ProjectSeptember 15, 2006: Pre-Shipment Review 19 Integration and Test Presentation 11 of 12 Observatory Test Configuration

20. GLAST LAT ProjectSeptember 15, 2006: Pre-Shipment Review 20 Integration and Test Presentation 11 of 12 LAT Flow at GD-SASS T- Bal Pre TV T- Cycle 3 days2 days Weight & CG Remove Radiator s Remove Radiator s Pack and Ship 39 days 9/16/06 PSR 9/15/06 9/7/069/12/067/5/06A CPT Unpack LAT CPT LAT Integration CPT Observatory EMI/EMC CPT Acoustic Test Sine Vibe Sep Shock CPT Ship to Launch Site T- Bal Pre TV T- Cycle CPT LAT FSW Install/Test CPT 3 days5 days 2 days3 days 8 days3 days 9/18/069/23/06 9/28/06 Install Radiator s Install Radiator s 10/1/06

21. GLAST LAT ProjectSeptember 15, 2006: Pre-Shipment Review 21 Integration and Test Presentation 11 of 12 LAT Plan

22. GLAST LAT ProjectSeptember 15, 2006: Pre-Shipment Review 22 Integration and Test Presentation 11 of 12 LAT Staffing Plan Current staffing plan for GD-SASS: –Single long shift 5 days per week –24 hour staffing for CPT duration. –Weekends as required/available

23. GLAST LAT ProjectSeptember 15, 2006: Pre-Shipment Review 23 Integration and Test Presentation 11 of 12 Summary The LAT instrument as-built configuration is in accordance with current engineering and instrument level requirements. Documentation, preparation and pathfinding for transporting and handling the LAT have been completed. All EGSE and MGSE have been identified and its use has been demonstrated. The LAT instrument is ready for shipment. The team has the necessary preparations in place for successful integration of LAT with the observatory.