GLAST LAT Project November 04, 2005

Phase 0 TRR 1

GLAST Large Area Telescope:GLAST Large Area Telescope:

Integration and Test -Electrical Test- Phase 0 TRR

• Key Requirements Documents • Electrical Test procedures and status• EGSE Hardware configuration• Flight PDU/ EM GASU/ ACD Integration flow

Brian GristBrian GristIntegration and TestIntegration and Test

SLACSLAC

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

GLAST LAT Project November 04, 2005

Phase 0 TRR 2

DocumentDocument Released Released RevisionRevision

LAT-MD-00408-04c LAT Instrument Performance Verification Plan

4/7/05

LAT-MD-02730-02d2 LAT Performance and Operations Test Plan

6/7/05

LAT-MD-00676-04 LAT Assembly Sequence 9/1/05

LAT-MD-00895-04 LAT Instrument Survey Plan 2/1/05

LAT-DS-05210-52 LAT Systems KIT, Cable Installation 11/2/05

LAT-DS-02563-02 LAT Instrument Assembly 10/28/05

LAT-DS-06721-02 External Cable Assembly Sign-off

Key I&T Requirement DocumentsKey I&T Requirement Documents

Requirements Definition Key to Successful I&TRequirements Definition Key to Successful I&TRequirements Definition Key to Successful I&TRequirements Definition Key to Successful I&T

GLAST LAT Project November 04, 2005

Phase 0 TRR 3

IFCT Electrical Procedures and StatusIFCT Electrical Procedures and Status

25 of 26 electrical 25 of 26 electrical test procedures test procedures

complete complete

25 of 26 electrical 25 of 26 electrical test procedures test procedures

complete complete

1 in draft waiting 1 in draft waiting further test further test definitionsdefinitions

1 in draft waiting 1 in draft waiting further test further test definitionsdefinitions

Document # Status Document TitleLAT-MD-01533 Released EGSE Plan

LAT-PS-03276 Released LAT EGSE Setup and Validation Procedure

LAT-PS-03287 Released Cal Module Test Procedure

LAT-PS-03290 Released Tracker Module Test Procedure

LAT-TD-03875 Released TEM EICIT Procedure

LAT-TD-04097 Released TEM SVT Procedure

LAT-TD-04098 Released TPS SVT Procedure

LAT-TD-04099 Released TPS EICIT Procedure

LAT-TD-04260 Released GASU EICIT Procedure (Manual)

LAT-TD-04325 Released ATP, Break out Boxes and Cables

LAT-TD-04332 Released PDU EICIT Procedure

LAT-TD-04382 Released Flight GASU SVT Procedure

LAT-TD-04384 Released Flight PDU SVT Procedure

LAT-PS-04459 Released Mate and Demate Workmanship Standard

LAT-PS-04511 Released Data Collection Procedure

LAT-PS-04512 Released Single Tower Test Procedure

LAT-PS-05504 Released Computing Infrastructure

LAT-PS-05527 Released I&T Test Stand Setup Procedure

LAT-PS-05736 Released LATTE and Components Installation

LAT-PS-06610 Released GASU EICIT Procedure (Auto)

LAT-PS-06817 Released Electrical Bonding Measurement Procedure

LAT-PS-07074 Released Parallel LAT Testing

LAT-PS-07125 Released ACD STM

LAT-PS-07172 Released ACD CPT

LAT-PS-07469 Draft LAT Trigger Tests

LAT-PS-07575 01 Released, 02 in signoff LAT Integration STM

GLAST LAT Project November 04, 2005

Phase 0 TRR 4

EGSE EGSE Hardware Hardware

configurationconfiguration

Flight Hardware

Phase 0 EGSE Phase 0 EGSE configuration the configuration the same as the past same as the past tower integration, tower integration,

with the addition of a with the addition of a Flight PDU, HIBs, Flight PDU, HIBs,

and cablesand cables

Phase 0 EGSE Phase 0 EGSE configuration the configuration the same as the past same as the past tower integration, tower integration,

with the addition of a with the addition of a Flight PDU, HIBs, Flight PDU, HIBs,

and cablesand cables

GLAST LAT Project November 04, 2005

Phase 0 TRR 5

Flight PDU/EMGASU/ACD Integration SequenceFlight PDU/EMGASU/ACD Integration Sequence

A 93 step Assembly Instruction Data Sheet (#1767) is complete and A 93 step Assembly Instruction Data Sheet (#1767) is complete and approved to perform this sequenceapproved to perform this sequence

A 93 step Assembly Instruction Data Sheet (#1767) is complete and A 93 step Assembly Instruction Data Sheet (#1767) is complete and approved to perform this sequenceapproved to perform this sequence

Install Flight PDURoute and Safe to Mate Cables

Install HIBsRoute and Safe to Mate Cables

Install EM GASU 1120

Route and Safe to Mate Cables

TEM/TPS Connection and

turn on tests

CAL and TKR CPTs

Route ACD Cables

Route Internal ACD Cables

ACD InstallationACD Safe to

Mate

Ready for testing with ACD installed