Documentation for the LAT ACD PDR and Delta PDR Review
ACD Delta PDR Presentation (PowerPoint | PDF)
ACD Delta PDR Electronics Presentation (PowerPoint | PDF) July 2001, NOTE: Documents without numbers are preliminary, draft, or outline.
1. Top-Level PDR Document - assuming presentation, not document
  • "LAT ACD Subsystem Design Peer Review", July 26, 2001.
  • ACD Peer Review Presentation (Updated 7-24) - (PowerPoint | PDF)
  • Supplemental Micro-meteoroid Shield/Thermal Blanket Presentation (PowerPoint | PDF)
    • 2. ACD Preliminary Design Review Documents
    1. LAT-SS-00016-D11, "LAT ACD Subsystem SpecificationöLevel III Specification," December 2001. - (DOC | PDF)
    2. "GLAST ACD Mechanical Design, PDR Design Review Document."
    3. "Conceptual Design of the LAT ACD Electronics Readout System."
    4. "ACD Front-End Readout ASIC Specification," 2001.
    5. "Signal Timing Diagram" - (PDF)
    6. "ACD Grounding and Shielding Plan," 2001.
    7. "ACD Electrical Interface Specification," 2001.
    8. "LAT ACD Interface Control Specification," 2001.
    9. "LAT ACD Reliability Analysis - SAMPLE," 2001. - (PDF | PPT)
    10. Failure Mode Effect Analysis (FMEA) & Critical Items List (CIL) Report (ACD-RPT-12001) Sept. 21, 2001 - (DOC | PDF)
    11. "LAT ACD Test Plan,"
    12. "LAT ACD Mechanical Parts and Materials List."
    13. "LAT ACD Electronics Parts List."
    14. "ACD Dimensions and Masses," 2001.
    3. References
    22. GEVS-SE Rev A, "General Environmental Verification Specification for STS & ELV Payloads, Subsystems, and Components", http://arioch.gsfc.nasa.gov/302/gevs-se/toc.htm.
    23. W.B. Atwood et al., "Beam Test of Gamma-ray Large Area Space Telescope Components," NIM A446 (2000) 444.
    26. J.V. Osborn, et al., "Single-Event Latchup Characteristics of Three Commercial CMOS Processes," 7th NASA Symposium on VLSI Design, 1998.
    4. Mechanical/Thermal Design Technical Notes
    5. LAT and ACD Subsystem Supporting Documentation
    45. LAT-SS-00010, "LAT Instrument Performance Specification."
    46. Response to AO 99-OSS-03. "GLAST Large Area Telescope, Flight Investigation: An Astro-Particle Physics Partnership Exploring the High-Energy Universe." Volume 1: Scientific and Technical Plan.Foldouts: A, B, C, D
    47. GSFC 433-SRD-0001, "GLAST Science Requirements Document", P.Michelson and N.Gehrels, eds., July 9, 1999.
    48. LAT-GE-00009, "LAT Science Requirements DocumentöLevel II Specification", August 6, 2000.
    50. GSFC 433-IRD-0001, "GLAST Science Instrument ö Spacecraft Interface Requirements Document", Draft July 14, 2000.
    51. LAT-SS-00047, "LAT Mechanical Performance Specification."
    52. GSFC 433-MAR-0001, "Mission Assurance Requirements (MAR) for Gamma-Ray Large Area Telescope (GLAST) Large Area Telescope (LAT)", June 9, 2000.
    1. GSFC 433-RQMT-0005, "GLAST EMI Requirements Document."
    2. LAT-MD-00099, "LAT EEE Parts Program Control Plan," March 2001.
    3. LAT-CR-00082, "QA Provisions for the GLAST LAT SSD," March 21, 2001.
    4. LAT-MD-00033, "LAT Work Breakdown Structure," May 9, 2001.
    6. Drawings and Other Relevant Documents
  • ACD Electronic Funcational Block Diagram (PDF)
  • ACD Electronic Functional Block Diagram - Computer Interface (PDF)
  • ACD Electronic Functional Block Diagram - Electronics (PDF)
  • ACD Electronic Functional Block Diagram - Tiles (PDF)
  • LAT ACD Schedule (PDF)
    • Last Updated: May 21, 2004