Attachment A - ALICAT-OPT-SOW_11-16-2022.pdf

Effective Date: November 16, 2022 Expiration Date: November 16, 2027

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National Aeronautics and Space Administration

Goddard Space Flight Center Greenbelt, Maryland

ALICAT-OPT-SOW-0001, Revision A Atmosphere Observing System Project, Code 425

Atmospheric Lidar Instrument for Clouds and Aerosol Transport (ALICAT) Receiver Telescope Statement of Work

AOS Reviewed – Not Subject to Export Control

GSFC ALICAT CMO

11/16/2022 Released

ALICAT Receiver Telescope SOW ALICAT-OPT-SOW-0001, Revision A

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Atmospheric Lidar Instrument for Clouds and Aerosol Transport (ALICAT) Receiver Telescope Statement of Work

Review/Signature/Approval Page

Prepared by:

Stan Scott

Reviewed by:

John Cavanaugh Andrew Kupchock Anand Mylapore Brian Frey Tennetta Starr Jeff Guzek Ed Nowottnick Paul Cleveland Lorrie Eakin

Approved by:

Stan Scott

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Preface

This document is under the AOS project configuration control. Once this document is approved, AOS project-approved changes are handled in accordance with Class I and Class II change control requirements, as described in the AOS Configuration Management Procedures and Guidelines, and changes to this document shall be made by complete revision.

Any questions should be addressed to:

AOS Configuration Management Office

NASA GSFC

Code 425 Greenbelt, MD 20771

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Change History Log

Revision Effective Date

Description of Changes (Reference the CCR & CCB/ERB Approval Date)

Baseline (Revision -)

11/7/2022 Baseline Release following the approval of ALICAT-CCR-0002

Revision A 11/16/2022 Updated following the approval of ALICAT-CCR-0004 ii Check the ALICAT TDMS Server at https://ipdtdms.gsfc.nasa.gov to verify that this is the correct version prior to use.

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Table of Contents

1 INTRODUCTION

1.1 GENERAL REQUIREMENTS

1.2 TECHNICAL SPECIFICATIONS

1.2.1 Witness Samples

1.3 LIST OF FINAL TESTS

1.4 RELATED DOCUMENTATION

1.4.1 Applicable Documents and Forms

2 MANAGEMENT, REPORTING, DOCUMENTATION AND REVIEWS

2.1 Management and Reporting

2.2 Documentation

2.3 Reviews and Meetings

2.3.1 Critical Design Review

2.3.2 Pre-Ship Review

2.3.3 Technical Interchange Meetings (TIM)

3 DOCUMENTATION

3.1 General Requirements

3.1.1 Manufacturing Requirements

3.2 Engineering Documentation

3.2.1 Interface Control Document

3.2.2 Drawing Package

3.2.3 Critical Design Review Presentation Package

3.2.4 Data Delivery Package

3.2.5 Verification Test Plan

3.2.6 Verification Test Procedures

3.2.7 Verification Test Matrix

3.2.8 Verification Inspection Report

3.2.9 Contamination Control Plan

3.2.10 Fracture Control Plan

3.2.11 Metrology Plan

3.3 Thermal Analysis

3.4 Structural Analysis

3.5 Failure Modes and Effects Analysis

4 DEVELOPMENT FLOW

4.1 Design Development

4.2 Hardware Manufacture

5 QUALITY ASSURANCE

5.1 General Requirements

5.1.1 Quality Assurance Plan/ Manual

5.1.2 Surveillance of the Contractor

5.1.3 Configuration Management

5.1.4 Anomaly Reporting

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5.2 System Safety Requirements

5.2.1 Beryllium Safety Plan

5.3 Ground Support Equipment

5.4 Design Verification Requirements

5.4.1 Verification Requirements

5.5 Workmanship Standards and Processes

5.5.1 Workmanship: Use of Contractors Workmanship Standards

5.5.2 Training and Certification of Contractor Personnel

5.5.3 Hardware Handling, Cleaning and Packing

5.6 Parts Control

5.6.1 Parts/ Material Age Control

5.6.2 Reuse of Parts and Materials

5.6.3 Part Notification of Failure

5.7 Materials and Process Requirements

5.7.1 Material Selection Requirements

5.7.2 Vacuum Outgassing of Polymeric Materials

5.7.3 Stress Corrosion Cracking of Inorganic Materials

5.7.4 Manufacturing Process Selection Requirements

5.7.5 Hardware

5.7.6 Materials and Procurement Requirements

5.7.7 Dissimilar Metals

5.7.8 Fungus Inert Material

6. CONTAMINATION CONTROL REQUIREMENTS

7. HANDLING, STORAGE, PACKAGING, PRESERVATION, AND DELIVERY

7.1 Handling, Storage, Packaging, Preservation, and Delivery Plan

7.2 Quality Requirements

7.3 Hardware Deliverables

7.4 Document Deliverables

APPENDIX A. ABBREVIATIONS AND ACRONYMS

APPENDIX B. LIST OF APPLICABLE DOCUMENTS

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List of Tables

Table 1. List of Witness Samples to be Provided by the Contractor Table 2. List of Hardware Deliverables Table 3. List of Document Deliverables

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1 INTRODUCTION

This statement of work (SOW) will serve as the legal contract between the National Aeronautics and Space Administration (NASA) Goddard Space Flight Center (GSFC) and the contract awardee for the design, fabrication, testing and delivery, henceforth referred to as the production cycle, of two receiver telescopes for use on the Atmospheric Lidar Instrument for Cloud and Aerosol Transport (ALICAT) instrument that will fly onboard the Atmosphere Observing System-Inclined (AOS-I) spacecraft.

Among other things, this document will clearly define the roles and responsibilities of each party, the expectations of the contractor and the requirements governing the production cycle of each telescope.

Should any questions arise at any point during the production cycle of the telescopes, the contractor is instructed to contact GSFC for guidance.

1.1 General Requirements

The new ALICAT telescopes will be based on the beryllium telescope design used on Geoscience Laser Altimeter System (GLAS). The ALICAT telescopes will differ from the GLAS telescope in many respects including size, optical prescription, and optical performance requirements. For more information regarding the technical specifications and requirements of the telescopes, refer to the ALICAT Receiver Telescope Specifications (ALICAT-OPT-SPEC- 0001). We plan to accommodate the better performance using a specially-built aft optics assembly and the Ritchey–Chrétien configuration.

Although the ALICAT telescope design will be based on the GLAS telescopes, the contractor will ultimately be responsible, with GSFC’s oversight, for the design and fabrication of the telescope. Furthermore, it will be the responsibility of the contractor to ensure the assembled telescopes meet all specifications and requirements.

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1.2 Technical Specifications

See the ALICAT Receiver Telescope Specifications (ALICAT-OPT-SPEC-0001) for details of the required technical specifications.

SOW-001 - Deliver two beryllium telescopes meeting the requirements specified in ALICAT Receiver Telescope Specifications (ALICAT-OPT-SPEC-0001) document. The first telescope shall be delivered not later than 136 weeks after the award of the contract and the second telescope not later than 160 weeks after the award of the contract.

1.2.1 Witness Samples

SOW-002 - The Contractor shall provide the following witness samples with each telescope assembly:

Table 1. List of Witness Samples to be Provided by the Contractor Material Witness

Sample EN Plating Witness Sample

Coating Witness Sample (532/ 1064 nm)

Interface Plate Assy Qty 3 (post surface coating)

Primary Mirror Qty 3 Qty 3 Qty 3 Metering Structure Qty 3 (post surface coating)

Secondary Mirror Qty 3 Qty 3 Qty 3 Shipping Container Contamination Samples

Qty 3

SOW-003 - All witness samples shall have the following dimensions Ø1.25” x 0.25” thick.

SOW-004 - The contractor shall also provide the appropriate documentation demonstrating traceability back to the original beryllium billet.

1.3 List of Final Tests

SOW-005 - To verify performance, the contractor shall perform the following tests on the fully assembled telescope:

- Alignment

- Line of sight

- Back focal distance at room temperature

- Telescope encircled energy

- Blur circle performance

- Off Axis Performance Refer to ALICAT Receiver Telescope Specifications (ALICAT-OPT-SPEC-0001) for more details concerning the requirements.

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1.4 Related Documentation

1.4.1 Applicable Documents and Forms

SOW-006 - The ALICAT telescope shall meet all applicable requirements as specified in the documents listed in Appendix B. In the event of a conflict between this SOW and the specification, the SOW will take precedence.

ANSI/ASQ Q9100 Quality Management Systems Requirements (1994 or 2000 version) ALICAT-OPT-SPEC-0001 ALICAT Receiver Telescope Optical Specification ALICAT-SMA-PLAN-0002 ALICAT Beryllium Safety Plan ALICAT-SYS-PLAN-0004 ALICAT Contamination Control Plan ASTM E-595 Vacuum Stability and Outgassing Test DD1149 Requisition and Invoice/Shipping Document DD250 Material Inspection and Receiving Report GSFC-STD-1000 Rules for Design, Development, Verification and Operation of Flight Systems MIL-STD-810F Environmental Engineering Considerations and Laboratory

Tests MIL-STD-889 Dissimilar Metals MSFC-STD-3029 Guidelines for the Selection of Metallic Materials for Stress

Corrosion Cracking Resistance in Sodium Chloride Environments

541-PG-8072.1.2 Goddard Space Flight Center Fastener Integrity Requirements

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2 MANAGEMENT, REPORTING, DOCUMENTATION AND REVIEWS

2.1 Management and Reporting

SOW-007 - The contractor shall designate a single individual who will be given full responsibility and authority to manage and administer all phases of the work specified by the contract and ensure that all objectives are accomplished within schedule and cost constraints.

SOW-008 - The contractor shall designate and identify by name a single individual who will serve as a point of contact with the GSFC contracting officer technical representative (COTR) for all technical aspects of the telescope contract.

SOW-009 - The contractor shall provide support for managing all resources, controlling schedules, managing all engineering, manufacturing and procurement activities, configuration management, quality assurance, documentation control, and distribution.

SOW-010 - The contractor shall prepare and virtually present to the NASA/GSFC COTR a monthly PowerPoint presentation status including schedule updates in a standard agreed upon format. The report shall be a summary presentation of the period's progress, problem areas, updates to mass and volume budgets and margins, and activities on-going and planned. The contractor shall generate a list of significant milestones that will enable the NASA/GSFC COTR to ascertain program progress.

2.2 Documentation

SOW-011 - The contractor shall ensure the generation and delivery of all documentation as called for in the contract (see Section 7.4 Documents Deliverables).

SOW-012 - In addition to that documentation specifically called for in the contract, upon request by the NASA/GSFC COTR, the contractor shall make available a copy of any document or data generated during this contract performance for review by the GSFC at either the contractor's facility or via the internet. This includes, but is not limited to, technical reports and memorandums, drawings, schematics, studies, analyses, parts and material certifications, test data, alerts, photographs, etc. Electronic copies of all documents including the revised drawings are required.

2.3 Reviews and Meetings

2.3.1 Critical Design Review

SOW-013 - The contractor shall organize and present a Critical Design Review (CDR) to a GSFC Review Team (remote) no later than six (6) months after the contract award.

SOW-014 - This review shall demonstrate overall conformance of the requirements specified in the ALICAT Receiver Telescope Specifications (ALICAT-OPT-SPEC-0001) and this SOW.

SOW-015 - This review shall cover programmatic, technical, test and verification, and QA topics.

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SOW-016 - All drawings and analyses shall be provided as part of the CDR.

SOW-017 - The contractor shall provide GSFC with a CDR presentation package and all other required deliverable data five (5) calendar days prior to the review. Refer to section 3.2.3 for the list of required deliverable data.

SOW-018 - Review minutes shall be prepared and, as a minimum, will include attendance, action item, action item accomplishment responsibility and agreements. All items will be in sufficient detail to be self-explanatory.

SOW-019 - A CDR report consisting of a PowerPoint presentation providing all required information shall be prepared within ten (10) calendar days following the review and, as a minimum, contain meeting agenda, review meeting minutes described above and responses to all recommendations and action item.

SOW-020 – Fabrication shall commence once GSFC has formally agreed that all the requirements necessary for a successful CDR have been met.

2.3.2 Pre-Ship Review

SOW-021 - The contractor shall hold a Pre-Ship Review (PSR) with the goal of determining whether the assembled telescope is complete and meets all previously agreed upon requirements.

SOW-022 - A PSR shall be held prior to the delivery of each of the two telescopes.

SOW-023 - The PSR shall take place at the completion of requirement verification tests and prior to shipment of the hardware to GSFC.

SOW-024 - At a minimum the PSR shall consist of the following:

- An onsite inspection by ALICAT personnel of the assembled telescope prior to final sealing of the shipping container

- All required testing and analyses have been completed

- Confirmation that the telescope has completed all inspections, tests, and analyses required by the contractor demonstrating the telescope complies with the requirements as defined in ALICAT Receiver Telescope Specifications (ALICAT-OPT-SPEC-0001)

- Documentation of the as-built hardware (i.e. – as-built drawings)

- Documentation of any liens, open/unresolved issues and GSFC approved plans to close/resolve the issues

- The data delivery package contains all the required documentation

- Witness of a data delivery package (reference 3.2.4) presented for review at the PSR

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2.3.3 Technical Interchange Meetings (TIM)

SOW-025 - The contractor shall plan for informal, remote technical interchange meetings (TIMs) to be held as needed.

SOW-026 - These TIMs shall support review and coordination of technical issues including, but not limited to, fabrication plans and procedures, parts, test plans, test procedures, anomaly report disposition, design modifications, and design analyses.

SOW-027 - Any issues or Requests For Action (RFA’s) from the TIM shall incur a lien on manufacturing. At GSFC’s discretion, this lien may require the cessation of all or some manufacturing activities until the lien has been resolved.

2.4 NOTIFICATION TO NASA/GSFC CONTRACTING OFFICER AND

CONTRACTING OFFICER TECHNICAL REPRESENTATIVE

SOW- 028 - The contractor shall notify the NASA/GSFC COTR at least fourteen (14) calendar days in advance of all upcoming mandatory hardware inspections, test activities, and deliveries at either the Contractor’s or a sub-contractor’s facility to allow timely participation by the ALICAT Quality Assurance personnel. If ALICAT Quality Assurance personnel cannot be on site in a timely manner, a virtual inspection may be substituted to maintain schedule. Mandatory hardware inspection points include but are not limited to following data package inspection insight

- Completion of all Beryllium machining of FM1 – Metrology review

- Completion of all Beryllium machining of FM2 – Metrology review

- Inspection of completed FM1 telescope prior to PSR

- Inspection of completed FM2 telescope prior to PSR

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3 DOCUMENTATION

3.1 General Requirements

SOW-029 - The Contractor shall perform an analysis of the technical and environmental requirements specified in the ALICAT Receiver Telescope Specifications (ALICAT-OPT- SPEC-0001) to ensure compliance of the hardware fabrication and to assemble the documentation necessary to ensure its usability by NASA/GSFC users.

3.1.1 Manufacturing Requirements

SOW-030 - The contractor shall provide for the machining of all materials, including the beryllium, to ensure that the material is free of internal stresses induced during manufacturing and machining.

SOW-031 - The contractor shall provide for the machining of beryllium material to ensure that all components are etched, and heat treated as required to remove any residual stresses or damage.

3.2 Engineering Documentation

The system engineering analysis of the detailed design and subsequent fabrication and assembly, test, and inspection of the telescopes will result, as a minimum, in the following technical documentation, as required in the contract. Contractor format is suitable for this documentation.

3.2.1 Interface Control Document

SOW-032 - The contractor shall provide a document or documents that define, in detail, all performance specifications, functional specifications, environmental specifications, and mechanical interfaces.

3.2.2 Drawing Package

SOW-033 - The contractor shall produce the following mechanical drawings:

- Detailed manufacturing drawings of each component using Geometric Dimensioning and

Tolerancing

- Assembly drawings

- Fabrication drawings

- Mechanical Interface Control Drawing

- Ground Support Equipment drawings

- Test Fixture drawings

3.2.3 Critical Design Review Presentation Package

SOW-034 - The Contractor shall provide a CDR presentation package prior to the manufacturing program with the review occurring no more than six (6) months after the award of the contract.

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SOW-035 - The CDR data package shall address all program management, design, analysis, manufacturing, test, and QA activities outlined in this SOW and the ALICAT Receiver Telescope Specifications (ALICAT-OPT-SPEC-0001) in sufficient detail to ensure that the proposed design conforms to all requirements and is ready for fabrication to begin.

SOW-036 - At a minimum, the design package shall cover the following areas:

- Critical Design Review Agenda

- Program Management

- Quality Assurance

- Contamination Control

- Risks

- Mechanical specifications

- Manufacturing flow with mandatory inspection points (MIPS)

- Facilities

- Verification test plan (including performance test description)

- Materials, Fabrication and Processes Plan

- Thermal analysis

- Mechanical/Structural analysis

- Mass/Volume budgets and margins

- Failure Modes and Effects Analysis

- Optical Analysis

- Verification Matrix

- Performance Analysis (preliminary)

- Drawing package

- Computer Aided Design (CAD) models

- Optical models (if applicable)

3.2.4 Data Delivery Package

SOW-037 - The data delivery package shall be made available for review one week before pre-ship reviews. This package shall also be delivered with the end item with the level of detail required of that item.

SOW-038 - The package shall be comprised of, but not limited to, the following data:

- The CDR package

- Any items (i.e. – CAD models, drawings, reports, documents, etc.) that have been updated since the CDR

- As-Built vs. As Designed Parts List, (includes serialization/revisions)

- Final Drawing Package (including rework instructions, if any)

- Problem/anomaly reporting (complete copies of reports and correspondences)

- Deviations/Waivers/open item/nonconformances and their dispositions,

- Class I material review board (MRB) reports (complete copies)

- Class I failure review board (FRB) reports (complete copies)

- List of Materials and Processes used,

- Verification matrix, test data and reports (including qualification test report)

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- Post- plating thickness map of electroless nickel (EN) plating (i.e., after EN plating but before diamond turning) of primary and secondary mirrors (front and back)

- Pre-polishing thickness map of EN plating (i.e. - after diamond turning but before polishing) of primary and secondary mirrors (front and back)

- Post-polishing thickness map of EN plating (i.e., after final polishing) of primary and secondary mirrors (front and back)

- Photographic Documentation (Pre-Assembly and Assembled)

- Material Certifications

- Certificates of Conformance

- Results of the Final Test(s)

- List of Open Item with reason for item(s) being open and proposed closure date

- Contamination Control Plan

- Fracture Control Plan

- Optical models (final)

- Thermal models (final)

- Optical Performance Analysis (final)

- Calibration data (if any)

- Fracture Control Report

- Contamination test results from witness samples

- Proof load data (handles, crane supports, shipping container)

- Temporary installation and removal records (red tag and green tag items)

- Packaging, Storing, Transport and Handling Procedures

- As-Built Materials and Processes List (ABMPL)

3.2.5 Verification Test Plan

SOW-039 - A verification test plan shall be generated by the contractor to perform verification tests identified in the ALICAT Receiver Telescope Specifications (ALICAT-OPT-SPEC-0001).

Verification tests must demonstrate acceptable performance over the specified range of performance requirements, measure performance parameters and reveal inadequacies in manufacturing and assembly such as workmanship or material problems.

SOW-040 - The verification test plan shall state the purpose of the test, state acceptance criteria, describe in detail the test method and instrumentation, and give the sequence of the tests.

SOW-041 - The verification test plan shall include a test matrix summarizing all tests that will be performed on the assembled telescope.

SOW-042 – The verification test plan shall explicitly state the test equipment that will be required to perform each test and whether or not the contractor currently owns the test equipment.

SOW-043 – The verification test plan shall clearly state the contractor’s plan for acquiring any required test equipment not currently in their possession.

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SOW-044 – The verification test plan shall be a contractor-controlled document and shall indicate all changes made after the initial approval by the GSFC.

SOW-045 – Once GSFC has approved the verification test plan, no changes shall be made without written NASA GSFC COTR approval.

3.2.5.1 Verification Test Plan Tests

SOW-046 – At a minimum, the Verification Test Plan shall include the following tests:

- Interferograms of primary mirror

- Interferograms of secondary mirror

- Interferometric test of the assembled telescopes

- Data review of blur circle, effective focal length and back focal distance measurements

- Inspection and test of Be plating coupons of EN plating

- Inspection and test of Be coating coupons after polishing and protected Al coating

- Non-Destructive Examination (NDE) of the machined metering structure

3.2.6 Verification Test Procedures

SOW-047 - The contractor shall generate verification test procedures. The verification procedures will be step-by-step instructions for performing tests outlined by the verification test plan.

SOW-048 - The procedures shall incorporate the environmental conditions as defined in the ALICAT Receiver Telescope Specifications (ALICAT-OPT-SPEC-0001), required equipment and facilities, test constraints, use of diagnostic or performance test software, operating conditions, tolerance on all input stimuli, data to be recorded and pass/fail limits.

SOW-049 - Verification test procedures shall be contractor-controlled documents and indicate all changes made after the initial release for review to NASA.

3.2.7 Verification Test Matrix

SOW-050 - The contractor shall generate an acceptance test procedure (ATP) and verification test matrix. The ATP will consist of all required performance tests. Individual test results will be formulated into a verification test matrix, as well as recorded per the ATP. Interim reports, as well as an overall ATP Report shall be generated. Separate reports and interim reports shall be generated for agreed upon major tests that are part of the ATP.

SOW-051 - This report shall be generated and provided to GSFC within 30 days of test completion.

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3.2.8 Verification Inspection Report

SOW-052 - The contractor shall provide a separate verification inspection report for any requirements verified through inspection.

SOW-053 – All verification inspection reports shall be provided to the COTR five (5) calendar days prior to PSR.

3.2.9 Contamination Control Plan

SOW-054 - The contractor shall furnish their contamination control plan to GSFC for review.

SOW-055 – At a minimum, the contamination control plan shall include the following:

- Appropriate cleanliness requirements developed by the vendor to prevent any degradation in the performance of the telescope due to contamination

- A method of ensuring the telescope and its components are free of contaminants during the manufacturing process

- In the event of contamination, a plan for removing any contaminants that does not negatively impact the delivered/ final performance of the telescope It should be noted that different stages of manufacturing may have different contamination requirements.

SOW-056 - This plan shall be delivered to the COTR Five (5) calendar days before CDR.

3.2.10 Fracture Control Plan

SOW-057 - The contractor shall furnish their fracture control plan to GSFC for review.

SOW-058 - This plan shall be delivered to the COTR Five (5) calendar days before CDR.

3.2.11 Metrology Plan

SOW-059 - The contractor shall provide a metrology plan to GSFC for review.

SOW-060 - The metrology plan shall use coordinate measuring machines (CMMs) (or equivalent) to verify all dimensional requirements have been met.

SOW-061 - In addition, the plan shall explicitly state the methods the Contractor will use to ensure accurate measurements and the limitations involved with such methods.

SOW-062 - Finally, the plan shall note any items the Contractor will need to procure (i.e. – equipment, expertise, etc.) in order to implement the metrology plan.

SOW-063 - This plan shall be delivered to the COTR Five (5) calendar days before CDR.

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3.3 Thermal Analysis

SOW-064 - The contractor shall perform thermal analysis on the telescope over bulk temp change assuming the telescope is mounted to a zero CTE surface. The analysis shall demonstrate the impact to form, fit or function throughout the telescope’s operational and survival temperature limits found in ALICAT Receiver Telescope Specifications (ALICAT-OPT-SPEC- 0001). Note: NASA GSFC may use heater systems to control gradients on the metering structure.

SOW-065 - Contractor optical testing of the assembled telescope shall be performed at room temperature (20 – 22 degrees C).

SOW-066 - The results of the analysis and the review shall be summarized in contractor-format for the thermal analysis report, which shall be provided to the NASA COTR for review. Note:

GSFC will accept the thermal analysis in lieu of actual testing.

3.4 Structural Analysis

SOW-067 - The contractor shall perform structural analysis on the telescope structure to demonstrate positive margins of safety under all loading conditions. Refer to the ALICAT Receiver Telescope Specifications (ALICAT-OPT-SPEC-0001) for applicable launch loads and ascent loads, as well as the appropriate Factors of Safety.

SOW-068 - The results of this review shall be summarized in a contractor format mechanical analysis report that will be provided to the NASA GSFC COTR for review.

3.5 Failure Modes and Effects Analysis

SOW-069 - The contractor shall perform a failure modes and effects analysis (FMEA) on the telescope to identify potential failure modes, the likelihood the failure will occur and the impact if the failure were to occur.

SOW-070 - This analysis shall be delivered to the COTR Five (5) calendar days before CDR.

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4 DEVELOPMENT FLOW

After award, the contract will enter dual simultaneous phases: one for planning, long-lead item procurement, design refinement, beryllium billets procurement and the other for actual fabrication, assembly and testing. At the end of the development phase, summary slides are produced for the CDR. The successful completion of the CDR will mark the end of the development phase and the beginning of the fabrication phase.

Once the telescopes have successfully completed the PSR, they will be ready for transportation to GSFC. The government will accept the telescope after NASA in-house performance testing mechanical dynamic testing and in-house optical encircled energy verification. Acceptance of the telescope will be indicated by NASA's sign-off of the material inspection and receiving report (DD250). The contractor shall support Goddard in-house acceptance testing.

SOW-071 - The contractor shall manage and deliver an integrated network schedule for the delivery of the flight and then spare telescope.

4.1 Design Development

SOW-072 - Immediately after award, the contractor shall develop and initiate procurement of long-lead items, such as the primary mirror computer-generated hologram (CGH), a null corrector for the secondary mirror, fixturing, materials, tools, etc.

SOW-073 - Also during this time, the contractor, GSFC and their consultants shall collaborate to refine the design, review analysis, plan for fabrication, review vendor-specific fabrication techniques and procedures and agree upon a fabrication path forward. It is anticipated that this design development phase will last no longer than six (6) months.

4.2 Hardware Manufacture

Once the design and fabrication plan has been established and drawings and procedures are approved, manufacturing may commence upon GSFC’s concurrence through a Telescope CDR.

SOW-074 - The contractor shall not begin manufacturing without GSFC’s explicit permission.

Check the ALICAT TDMS Server at https://ipdtdms.gsfc.nasa.gov to verify that this is the correct version prior to use.

Use or disclosure of data contained on this page is subject to the restriction(s) on the title page of this document.

5 QUALITY ASSURANCE

5.1 General Requirements

5.1.1 Quality Assurance Plan/ Manual

SOW-075 - The contractor shall implement a quality management system that meets the intent of the requirements of American National Standards Institute (ANSI)/ISO/ American Society for Quality (ASQ) Q9001 (1994 or 2000 version) or equivalent.

SOW-076 - GSFC shall be notified of any changes to the QA program.

5.1.2 Surveillance of the Contractor

SOW-077 - The work activities and operations of the contractor, sub-contractors, and suppliers shall be subject to evaluation, review, survey, and inspection by an ALICAT representative.

SOW-078 - The contractor shall provide the GSFC representative with documents, records, equipment, calibrations, and workings areas within their facilities that are required by the representative to perform their overview activities.

5.1.2.1 Contractor Source Inspection

SOW-079 - The contractor shall ensure that its procurement documents impose the applicable requirements on sub-contractors and other suppliers.

SOW-080 - The sub-contractor and other suppliers shall in turn impose the same requirements on their procurement sources.

SOW-081 - The contractor shall perform source inspection at the sub-contractor's or supplier's facilities in accordance with the procurement documentation or when one or more of the following conditions exist:

- In process, end item controls, or tests that are destructive in nature prevent the developer from verifying quality after delivery to the developer's facility.

- It is not feasible or economical for the contractor to determine the quality of procured articles solely by inspections or tests performed at the contractor’s facility.

- Qualification tests are to be performed by the subcontractor or supplier.

- Products are shipped directly from the source to NASA GSFC, by-passing the contractor's inspection facilities only after prime contractor quality auditor (CQA) of:

o Rework o In-Process/Final Assembly o Data Package

SOW-082 - Deliveries shall be shipped on a requisition and invoice/ shipping document (DD1149) and receive final Government acceptance via a DD250. NASA will return a signed copy of the DD250 to close out the contract’s delivery.

Check the ALICAT TDMS Server at https://ipdtdms.gsfc.nasa.gov to verify that this is the correct version prior to use.

Use or disclosure of data contained on this page is subject to the restriction(s) on the title page of this document.

5.1.3 Configuration Management

SOW-083 - The contractor’s configuration management (CM) system shall control the design and hardware by means of drawings, specifications, and other documents.

SOW-084 – The contractor’s CM system shall ensure all applicable changes are reviewed in a systematic manner to determine the validity and impact on performance, schedule and cost.

SOW-085 - The contractor’s CM system shall have a change classification and impact assessment process that ensures Class I changes are forwarded to the COTR for approval prior to release/incorporation. Class I changes are defined as changes that affect form, fit, function, external interfaces, or requirements as stated within this document and ALICAT Receiver Telescope Specification (ALICAT-OPT-SPEC-0001).

SOW-086 - All other changes are considered Class II changes and shall be controlled and dispositioned by the contractor.

SOW-087 - All Class II changes shall be provided monthly to the COTR for review purposes.

NASA/GSFC reserves the right to review all Class II changes for technical content to ensure the proper classification has been assigned.

SOW-088 - Any flight item that is found to be non-compliant with the quality, workmanship and performance requirements of the contract shall be dispositioned via a waiver or non-conformance report (NCR), unless the affected item is reworked to restore compliance or is replaced with a fully compliant item.

SOW-089 - The contractor shall submit deviations/waivers and NCRs to the COTR for final approval.

SOW-090 - A contractor quality assurance (CQA) representative shall be a member of the contractors’ configuration control board with the QA’s CM activities defined in the configuration management plan and described in detail in the QA Plan. Related portions of the plans will be cross-referenced.

SOW-091 - The contractor’s CM system and plan shall be available for review upon request.

5.1.4 Anomaly Reporting

SOW-092 - Reporting of hardware anomalies to the NASA/GSFC COTR shall begin no later than the start of billet machining.

SOW-093 - The NASA GSFC COTR shall be notified within 24 hours of the anomaly.

SOW-094 – The contractor shall convene an MRB/FRB within 5 days of the anomaly.

Check the ALICAT TDMS Server at https://ipdtdms.gsfc.nasa.gov to verify that this is the correct version prior to use.

Use or disclosure of data contained on this page is subject to the restriction(s) on the title page of this document.

SOW-095 - The contractor’s processes for review, disposition and approval of anomaly reports shall be described in their quality plan/manual or provided as a supplement document.

SOW-096 - In addition, the contractor’s anomaly reporting document shall list the members of the MRB and FRB and their affiliations.

SOW-097 - The MRB and FRB shall include ALICAT GSFC participation. These processes will ensure that positive corrective action has been taken to preclude recurrence and that appropriate audits and tests are performed to verify the implementation of the corrective action.

SOW-098 - The contractor shall routinely inform the ALICAT project of MRB and FRB meeting schedules and agendas with sufficient notice to permit ALICAT project participation.

NASA/Government representatives may participate in MRB/FRB activities as deemed appropriate by Government management or contract.

The NASA GSFC COTR reserves disapproval rights on MRB and FRB decisions.

SOW-099 - To ensure process consistency, the contractor shall provide the ALICAT project a monthly anomaly report related to this program.

SOW-100 - The contractor shall provide, as part of the monthly report, a list of all open anomaly reports and a separate list of the anomaly reports closed during the month.

SOW-101 - For the reported anomaly or nonconformance, there shall be a report that documents the investigation and engineering analysis needed to determine the cause and corrective action(s) to disposition the nonconformance and identify any closed problem reports that do not have a definitive cause or corrective action.

SOW-102 – Anomaly reports shall be submitted to the NASA GSFC COTR for review and approval of the disposition.

SOW-103 - The contractor shall establish and maintain documented procedures to ensure a product that does not conform to specific requirements is prevented from unintended use or installation.

SOW-104 - This control shall provide for identification, documentation, evaluation, segregation (when practical), disposition of nonconforming product, and for notification to the functions concerned.

5.2 System Safety Requirements

SOW-105 - The contractor shall supply detailed descriptions of the design, test, operation and inspection requirements for all flight hardware and materials, ground support equipment (GSE), and their interfaces necessary for a valid identification, assessment, control, and mitigation of

Check the ALICAT TDMS Server at https://ipdtdms.gsfc.nasa.gov to verify that this is the correct version prior to use.

Use or disclosure of data contained on this page is subject to the restriction(s) on the title page of this document.

documented hazards. This includes technical information concerning hazardous and safety critical equipment, systems, operations, handling, and materials.

SOW-106 - For all identified hazards, the contractor shall also document hazard controls, verifications, and tracking methods.

5.2.1 Beryllium Safety Plan

SOW-107 - The contractor shall operate according to the ALICAT Beryllium Safety Plan (ALICAT-SMA-PLAN-0002) listed in Appendix B.

5.3 Ground Support Equipment

SOW-108 - Mechanical GSE that directly interfaces with flight deliverable items shall be assembled and maintained to mitigate potential risk to flight hardware. Parts and materials selection and reporting requirements are exempted if deliverable flight item contamination requirements are not compromised.

SOW-109 - All GSE interfaces to flight hardware shall be flight quality (i.e., lifting fixtures, adapter plates, lift slings, etc.).

SOW-110 – All GSE shall be required to be designed and certified to a minimum of twice the predicted load.

5.4 Design Verification Requirements

5.4.1 Verification Requirements

SOW-111 - The contractor shall implement a program to verify all requirements specified in the ALICAT Receiver Telescope Specifications (ALICAT-OPT-SPEC-0001).

SOW-112 - The contractor shall provide a verification matrix defining the method of verification for the specific requirement of this contract.

SOW-113 - The contractor shall use one or more of the following methods to verify requirements:

- Inspection: Designated as (I) and represents inspection of the physical hardware by a customer appointed qualified inspector for compliance. Zyglo inspections will be used wherever necessary on the beryllium.

- Analysis: Designated as (A) and represents documentation of performance or function through detailed analysis using all applicable tools and techniques.

- Test: Designated as (T) and represents a detailed test of performance and/or functionality throughout a properly configured test setup where all critical data taken during the test period is captured for review.

Check the ALICAT TDMS Server at https://ipdtdms.gsfc.nasa.gov to verify that this is the correct version prior to use.

Use or disclosure of data contained on this page is subject to the restriction(s) on the title page of this document.

- In-process production evaluation tests and environmental stress screening tests will also be considered to be verification tests.

5.5 Workmanship Standards and Processes

5.5.1 Workmanship: Use of Contractors Workmanship Standards

SOW-114 – The contractor shall demonstrate, through documentation and manufacturing processes, appropriate workmanship standards and processes are in place to ensure all flight hardware requirements are met.

SOW-115 – The contractor shall not begin manufacturing without explicit approval from the COTR that the contractor’s workmanship standards and processes are acceptable.

SOW-116 - The contractor shall provide the COTR with their workmanship standards documentation Five (5) calendar days before CDR.

5.5.2 Training and Certification of Contractor Personnel

SOW-117 - All personnel performing work on flight hardware requiring a prerequisite set of skills and competency shall complete the required training, appropriate to their involvement and tracked through the Contractors Training Matrix.

SOW-118 - The Contractor shall provide the COTR with proof of certification or a suitable training plan/ training matrix for personnel performing work on flight hardware three (3) calendar days before CDR.

5.5.3 Hardware Handling, Cleaning and Packing

SOW-119 - The handling of flight hardware shall be performed by qualified personnel in accordance with approved procedures that address cleaning, handling, packaging, tent enclosures, shipping containers, bagging, and purging.

SOW-120 – The contractor shall use suitable packaging to ensure that hardware is not contaminated or otherwise degraded during shipping or storage.

SOW-121 - All personnel working on flight hardware shall be certified as having completed the required training and competency certifications prior to handling any flight hardware. This includes, but is not limited to, workmanship, clean room and beryllium handling courses.

5.6 Parts Control

5.6.1 Parts/ Material Age Control

SOW-122 – Parts and materials more than 5 years old shall require COTR concurrence prior to use.

Check the ALICAT TDMS Server at https://ipdtdms.gsfc.nasa.gov to verify that this is the correct version prior to use.

Use or disclosure of data contained on this page is subject to the restriction(s) on the title page of this document.

SOW-123 – When seeking permission to use parts or materials more than 5 years old, the Contractor shall present justification for using the parts with inspection and test requirements.

5.6.2 Reuse of Parts and Materials

SOW-124 - Any parts and materials which have been installed in an assembly, and removed for any reason, shall not be used again for flight unless approved by the COTR.

5.6.3 Part Notification of Failure

SOW-125 - The contractor shall provide failure-reporting data to COTR within 24 hours of part failure determination.

5.7 Materials and Process Requirements

5.7.1 Material Selection Requirements

SOW-126 – At a minimum, all materials shall conform to the following applicable selection criteria as defined herein for:

- Vacuum outgassing

- Stress corrosion cracking (SCC)

- Manufacturing process selection

- Fastener integrity SOW-127 - The contractor shall create and maintain a materials and processes (M&P) identification list.

SOW-128 – The contractor shall submit the proposed materials and processes for review and approval by a Goddard Materials and Processes Engineer (MPE).

SOW-129 – The contractor shall not use any materials or processes without the explicit permission of GSFC.

SOW-130 - An ABMPL shall be included as part of the data delivery package.

SOW-131 - The contractor shall ensure proper traceability of all beryllium components once manufacturing has begun (i.e. – there shall be paperwork that will allow GSFC to trace each component back to the original billet).

SOW-132 - Furthermore, the contractor shall provide the material certifications for all other materials/hardware used on the telescope.

SOW-133 - Finally, the contractor shall maintain traceability of all components and assemblies at all times.

Check the ALICAT TDMS Server at https://ipdtdms.gsfc.nasa.gov to verify that this is the correct version prior to use.

Use or disclosure of data contained on this page is subject to the restriction(s) on the title page of this document.

5.7.2 Vacuum Outgassing of Polymeric Materials

SOW-134 - The contractor shall adhere to the outgassing requirements as stated in the ALICAT Contamination Control Plan (ALICAT-SYS-PLAN-0004).

SOW-135 - Material vacuum outgassing shall be determined in accordance with the Vacuum Stability and Outgassing Test (ASTM E-595).

SOW-136 - The contractor shall replace or bring into compliance via a vacuum bake-out any materials that are found to be not compliant with the ALICAT Contamination Control Plan (ALICAT-SYS-PLAN-0004). In certain instances, waivers may be granted at GSFC’s discretion.

SOW-137 - If a waiver is sought, the contractor shall submit a separate material usage agreement (MUA) for each non-compliant material to be reviewed and approved by the MPE.

5.7.3 Stress Corrosion Cracking of Inorganic Materials

SOW-138 - Materials used in structural applications shall be highly resistant to SCC as specified in MSFC-STD-3029.

SOW-139 - A MUA and a SCC evaluation form shall be submitted, contractor format acceptable, for any material that does not comply with the MSFC-STD-3029 SCC requirements.

5.7.4 Manufacturing Process Selection Requirements

SOW-140 - Materials and manufacturing process information shall be provided on the material list.

5.7.4.1 Brazing/ Welding

SOW-141 - The telescope shall not have any brazed or welded joints.

5.7.5 Hardware

SOW-142 - The contractor shall comply with the procurement and test requirements for flight hardware and critical GSE fasteners contained in the Goddard Space Flight Center Fastener Integrity Requirements (541-PG-8072.1.2).

SOW-143 - The contractor shall use free running, phosphor bronze inserts for all threaded interfaces in any beryllium components.

SOW-144 - Traceability shall be maintained for every hardware lot.

Check the ALICAT TDMS Server at https://ipdtdms.gsfc.nasa.gov to verify that this is the correct version prior to use.

Use or disclosure of data contained on this page is subject to the restriction(s) on the title page of this document.

5.7.6 Materials and Procurement Requirements

SOW-145 - Raw materials purchased by the contractor and its developers shall be accompanied by a certificate of compliance and, where applicable, the results of nondestructive, chemical, and physical tests.

SOW-146 – All Certificates of Compliance and test results shall be made available to the COTR upon request.

SOW-147 - An ABMPL shall be provided five (5) calendar days…