Attachment_A_-_Revised_SOW.pdf

483-SOW-001978

Rev A

Effective Date: November 21, 2016 Expiration Date: November 21, 2021

RESTORE-L

RENDEZVOUS & PROXIMITY

OPERATIONS (RPO) SUBSYSTEM

VISCAM STATEMENT OF WORK

Goddard Space Flight Center Greenbelt, Maryland

November 2016

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CM FOREWORD

This document is a Satellite Servicing Projects Division (SSPD) Configuration Management (CM)-controlled document. Changes to this document require prior approval of the applicable Configuration Control Board (CCB) Chairperson or designee. Proposed changes shall be submitted to the SSPD Code 480 CM Office (CMO), along with supportive material justifying the proposed change. Changes to this document will be made by complete revision.

Questions or comments concerning this document should be addressed to:

NASA/Goddard Space Flight Center SSPD, Code 480 Attention: Configuration Management Office Greenbelt, Maryland 20771

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SATELLITE SERVICING PROJECTS DIVISION

DOCUMENT CHANGE RECORD

Date: Sheet 1 of 1 TITLE: Restore-L VisCam Statement of Work

REV

LEVEL

DESCRIPTION OF CHANGE AUTHORIZATION

A

Initial release

Entire Revision

Per SSPD-CCR-000132R1

Per 483-CCR-01466 ii

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TABLE OF CONTENTS

Page

1.0 Introduction ....................................................................................................................... 1-1

1.1 General Information ................................................................................................ 1-1

1.2 Basic Hardware Description ................................................................................... 1-1

1.3 Required Quantities ................................................................................................ 1-3

1.4 Optional Quantites .................................................................................................. 1-5

1.5 Verb Application ..................................................................................................... 1-5

1.6 Document Change Procedure ................................................................................. 1-5

1.7 Applicable Documents ............................................................................................ 1-6

1.7.1 Precedence ............................................................................................... 1-6

2.0 Schedule ............................................................................................................................. 2-1

2.1 Required Hardware Deliverables ............................................................................ 2-1

2.2 Optional Hardware Deliverables ............................................................................. 2-1

2.3 Project Schedule...................................................................................................... 2-1

3.0 Management, Reporting, Documentation, and Reviews ............................................... 3-1

3.1 Reviews and Meetings ............................................................................................ 3-1

3.1.1 Weekly Status Teleconference ................................................................. 3-1

3.1.2 Written Monthly Reports ......................................................................... 3-1

3.1.3 Kickoff Meeting (KOM)/ Systems Requirements Review (SRR) ........... 3-2

3.1.4 Preliminary Design Review (PDR) .......................................................... 3-3

3.1.5 Critical Design Review (CDR) ................................................................ 3-4

3.1.6 Pre-Environmental Review (PER) ........................................................... 3-5

3.1.7 Test Readiness Review ............................................................................ 3-6

3.1.8 Pre-Ship Reviews (PSR) .......................................................................... 3-7

4.0 Manufacturing Requirements.......................................................................................... 4-1

4.1 Use of Travelers ...................................................................................................... 4-2

4.2 Prohibited Plating and Alloys ................................................................................. 4-3

4.3 Fastener Integrity .................................................................................................... 4-3

4.3.1 Thread Locking ........................................................................................ 4-3

4.3.2 Fastener Torqueing .................................................................................. 4-3

4.4 Soldering ................................................................................................................. 4-3

4.5 Silicones .................................................................................................................. 4-3

4.6 Contamination Control............................................................................................ 4-4

5.0 Quality Assurance Requirements .................................................................................... 5-1

5.1 Mandatory Inspection Points .................................................................................. 5-1

6.0 Contract Data Requirements List (CDRL) .................................................................... 6-1

6.1 Technical Requirements Compliance Matrix ......................................................... 6-1

6.2 Materials Identification and Usage List .................................................................. 6-2

6.3 Optical Deliverables................................................................................................ 6-2 iii

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6.3.1 Optical Model .......................................................................................... 6-2

6.3.2 Stray Light Analysis ................................................................................ 6-2

6.4 Mechanical Deliverables ......................................................................................... 6-2

6.4.1 Interface Control Drawing (ICD)............................................................. 6-2

6.4.2 Computer Aided Design (CAD) Model ................................................... 6-2

6.4.3 Stress Analysis Report ............................................................................. 6-3

6.5 Electrical Deliverables ............................................................................................ 6-4

6.5.1 Electrical ICD .......................................................................................... 6-4

6.6 EEE Parts List ......................................................................................................... 6-4

6.7 Thermal Deliverables .............................................................................................. 6-4

6.8 End Item Data Package ........................................................................................... 6-5

6.8.1 Certificate of Conformance...................................................................... 6-5

6.8.2 As-Built Parts List.................................................................................... 6-5

6.8.3 As-Built Assembly Procedures ................................................................ 6-5

6.8.4 Material Certifications ............................................................................. 6-6

6.8.5 Test Reports ............................................................................................. 6-6

6.8.6 Summary of Non-conformances .............................................................. 6-7

6.9 Data Deliverables Summary and Expected Delivery .............................................. 6-8

7.0 Testing ................................................................................................................................ 7-1

7.1 Performance Test .................................................................................................... 7-1

7.2 EMI / EMC Test...................................................................................................... 7-2

7.3 Random Vibration Test ........................................................................................... 7-2

7.4 Thermal Vacuum Test............................................................................................. 7-2

7.5 Optical Performance Testing .................................................................................. 7-2

8.0 Hardware Handling, CLEANING, Packing & Shipping .............................................. 8-1

8.1 Handling & Storage ................................................................................................ 8-1

8.2 Cleaning .................................................................................................................. 8-1

8.3 Packing .................................................................................................................... 8-1

8.4 Shipping .................................................................................................................. 8-1

9.0 Abbreviations and Acronyms .......................................................................................... 9-1 iv https://gddms.gsfc.nasa.gov/Windchill/

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LIST OF TABLES

Table Page

Table 1-1: Applicable Documents ............................................................................................... 1-6

Table 2-1: Required Hardware Deliverable Schedule ................................................................. 2-1

Table 2-2: Optional Hardware Deliverable Schedule .................................................................. 2-1

Table 6-1: Data Deliverable Schedule ......................................................................................... 6-8

Table 9-1: Acronym List .............................................................................................................. 9-1 v https://gddms.gsfc.nasa.gov/Windchill/

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1.0 INTRODUCTION

1.1 GENERAL INFORMATION

The Satellite Servicing Projects Division (SSPD) at Goddard Space Flight Center (GSFC) was established in 2009 to continue NASA’s 40-year legacy of satellite servicing and repair. Among its various pursuits, SSPD is responsible for the development of the Restore-L satellite servicing mission. Restore-L is a free-flying mission to be launched in 2020 to perform on-orbit satellite servicing on an operational Government asset (the client) in Low Earth Orbit (LEO).

This Statement of Work (SOW) defines the scope of work to be performed for the design, development, fabrication, testing, and delivery of the Restore-L Rendezvous and Proximity Operations (RPO) subsystem visible wavelength camera (VisCam) system.

The technical requirements for performance, interfaces, design, performance testing, and certification are provided in the accompanying technical specification, 483-SPEC-001979A.

1.2 BASIC HARDWARE DESCRIPTION

The RPO VisCams will be utilized on the Restore-L servicing vehicle to provide bearing and relative translation and attitude information of the client vehicle. The RPO VisCams will be utilized during the “Autonomous Rendezvous & Docking” portion of the mission as shown below.

Figure 1: Restore-L Mission Concept of Operations

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There are two versions of the RPO VisCam; a wide and narrow field of view model with differing optical systems serving as the only delineation between the two. Each RPO VisCam shall consist of the following major components: a stray light rejection system (baffle), an optical system (lens), and camera body (including the detector, processor, electrical interface, etc.). The Contractor will be responsible for the design, fabrication, integration, and test of all RPO VisCam components.

As stated in the accompanying technical specification, the Government desires to utilize the RPO VisCam for future NASA missions such as the Asteroid Robotic Redirect Mission (ARRM).

Therefore, the Contractor shall design the RPO VisCam to the overlapping Restore-L and ARRM requirements specified within the technical specification (483-SPEC-001979A). This direction will require the Contractor to ensure that the RPO VisCam will meet all of its requirements for a four year mission duration in interplanetary orbit.

1-2

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1.3 REQUIRED QUANTITIES

The Contractor shall design, fabricate, test and deliver the following units:

• Order quantity of one (1) protoflight RPO Narrow Field of View (NFOV) VisCam unit, including baffle assembly, as defined in the accompanying technical specification document, “483-SPEC-001979A.”

• Order quantity of two (2) protoflight RPO Wide Field of View (WFOV) VisCam units,

• Order quantity of one (1) protoflight RPO WFOV VisCam, including baffle assembly, as defined in the accompanying technical specification document, “483-SPEC-001979A.”

o This sole RPO VisCam shall be fabricated per flight standards as dictated by this Statement of Work (SOW) document as well as the accompanying technical specification document, “483-SPEC-001979A.” However, the Government waives all environmental testing on this particular unit. As such, sections 4.5.3 through section 4.5.6 of 483-SPEC-001979A do not apply.

Note: This unit is intended as a flight spare for the WFOV VisCam. Environmental testing will be completed by the Government if the need for the spare arises.

• Order quantity of one (1) protoflight RPO NFOV VisCam optical lens assembly, as defined in the accompanying technical specification document, “483-SPEC-001979A.”

o This optical lens assembly shall be fabricated per flight standards as dictated by this Statement of Work (SOW) document as well as the accompanying technical specification document, “483-SPEC-001979A.” However, the Government waives all environmental testing on this assembly. As such, sections 4.5.3 through section 4.5.6 of 483-SPEC-001979A do not apply.

Note: This optical lens assembly is intended as a flight spare set of optics for the NFOV VisCam. Integration and environmental testing of this lens assembly with the aforementioned flight spare WFOV VisCam unit will be arranged with the Contractor independent of this contract if the need arises.

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• Order quantity of one (1) protoflight RPO NFOV VisCam stray light baffle, as defined in the accompanying technical specification document, “483-SPEC-001979A.”

o This stray light baffle shall be fabricated per flight standards as dictated by this Statement of Work (SOW) document as well as the accompanying technical specification document, “483-SPEC-001979A.” However, the Government waives all environmental testing on this assembly. As such, sections 4.5.3 through section 4.5.6 on 483-SPEC-001979A do not apply.

Note: This stray light baffle is intended as a flight spare for the NFOV VisCam.

Integration and environmental testing of this baffle assembly with the aforementioned flight spare WFOV VisCam unit will be arranged with the Contractor independent of this contract if the need arises.

• Order quantity of two (2) Engineering Development Unit (EDU) RPO VisCams, o One of these units will be configured as an NFOV VisCam; the second as a WFOV VisCam.

• Order quantity of two (2) sets of Electrical Ground Support Equipment (EGSE), as defined in the accompanying technical specification document, “483-SPEC-001979A.

• Set of documentation deliverables as defined in Section 6.0, the Contract Data Requirements List (CDRL).

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1.4 OPTIONAL QUANTITES

As an option, the Contractor shall design, fabricate, test and deliver the following units:

• Order quantity of two (2) Engineering Development Unit (EDU) RPO VisCams, without baffle assembly, as defined in the accompanying technical specification document, “483-

SPEC-001979A.”

o One of these units will be configured as an NFOV VisCam; the second as a WFOV VisCam

• Order quantity of two (2) RPO VisCam digital emulators, as defined in the accompanying technical specification document, “483-SPEC-001979A.”

• Order quantity of two (2) RPO VisCam Camera Data Generators (CDG), as defined in the accompanying technical specification document, “483-SPEC-001979A.”

Note: The Government wishes to evaluate each of these options independently from one another.

1.5 VERB APPLICATION

Statements containing the verb “shall” are binding requirements regardless of location within this development specification. The verbs “should” and “may” are used for stating non-mandatory goals or denoting a statement of best practice. The verb “will” is used in a statement of fact, expected occurrence, or declaration of purpose.

1.6 DOCUMENT CHANGE PROCEDURE

The Satellite Servicing Projects Division (SSPD, Code 480) maintains configuration control of this document. All changes will require a document revision to be processed through the SSPD Next-Generation Integrated Network (NGIN) Configuration Management System.

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1.7 APPLICABLE DOCUMENTS

All applicable documentation identified in this document shall apply in the situations where they are specifically referenced. In the event of a conflict between the SOW and the technical specification or any applicable document, the contents of the SOW shall take precedence.

Table 1-1: Applicable Documents

DOCUMENT NUMBER TITLE

IEST-STD-1246E Product Cleanliness Levels – Applications, Requirements, and Determination

IPC J-STD-001ES Requirements for Soldered Electrical and Electronic Assemblies, Space Applications Addendum

NASA-STD-6016 Standard Materials and Processes Requirements for Spacecraft

NASA-STD-8739.1 Workmanship Standard For Polymeric Application On Electronic Assemblies

483-SPEC-001979A Restore-L Rendezvous Proximity Operations Subsystem VisCam Technical Specification

RESTORE-L-RQMT-000518 Restore-L Mission Assurance Requirements (MAR)

540-PG-8072.1.2A Mechanical Fastener Torque Guidelines

541-PG-8072.1.2 GSFC Fastener Integrity Requirements

1.7.1 Precedence

If any of the documents invoked herein are changed during the life of the contract, the Contractor shall not use the later issue without prior written approval of NASA GSFC. The Statement of Work shall take precedence over all documents invoked herein. Where there is a conflict in requirements, NASA GSFC shall be notified.

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2.0 SCHEDULE

2.1 REQUIRED HARDWARE DELIVERABLES

The table below lists the need date for the various RPO VisCam hardware deliverables as described in Section 1.3:

Table 2-1: Required Hardware Deliverable Schedule

HARDWARE DELIVERABLE QUANTITY REQUIRED DELIVERY

RPO VisCam EGSE 2 10 months ATP RPO VisCam EDU 2 10 months ATP RPO VisCam NFOV Flight 1 21 months ATP RPO VisCam WFOV Flight 2 21 months ATP RPO VisCam WFOV Flight Spare 1 21 months ATP RPO VisCam NFOV Spare Optical Assembly 1 21 months ATP RPO VisCam NFOV Spare Baffle Assembly 1 21 months ATP

2.2 OPTIONAL HARDWARE DELIVERABLES

The table below lists the required need date for the optional hardware deliverables as described in Section 1.4:

Table 2-2: Optional Hardware Deliverable Schedule

HARDWARE DELIVERABLE QUANTITY REQUIRED DELIVERY

RPO VisCam Additional EDU* 2 10 months ATP RPO VisCam Emulator 2 10 months ATP RPO VisCam Camera Data Generator 2 10 months ATP

*Note: Stray light baffle assemblies are not required for the optional additional quantities of RPO VisCam EDUs.

2.3 PROJECT SCHEDULE

The Contractor shall develop a top-level project schedule, which illustrates the schedule that the Contractor intends to follow over the contract period of performance. Tasks shall be tracked to two week or less durations as appropriate.

The Contractor shall add additional detail to this schedule and continue to maintain and track the project schedule over the entire period of performance. The Contractor shall provide an update to the project schedule each month as part of its written monthly report as specified in section 3.1.2.

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3.0 MANAGEMENT, REPORTING, DOCUMENTATION, AND REVIEWS

3.1 REVIEWS AND MEETINGS

The Contractor shall provide labor, facilities, equipment, materials, and data (electronic and hard copy) to support the meetings and reviews defined in this SOW. Reviews may be conducted at NASA GSFC, at the Contractor’s facility, or remotely via teleconference or videoconference.

The Contractor shall provide a review agenda no less than 2 weeks prior to the start of the review. Advanced (draft acceptable) review packages shall be provided no less than 2 days prior to the start of the review.

A final version of the presentation package shall be delivered within five (5) working days following the review and shall include review meeting minutes, final agenda, all required deliverable data described in each review subsection, and responses to all recommendations and action items discussed during the review.

3.1.1 Weekly Status Teleconference

The Contractor shall provide an informal weekly status teleconference via phone. This approximately thirty-minute long meeting shall provide updates on technical and schedule progress.

3.1.2 Written Monthly Reports

The Contractor shall provide a monthly status report via email. The first report shall be delivered approximately thirty (30) days after authority to proceed is received. These reports shall provide data for the assessment of technical and programmatic (i.e., cost, schedule, etc.) progress. The monthly status reports shall include:

• Current project schedule and changes from previous version.

• Work accomplished for current reporting period.

• Action item status.

• Work planned for next reporting period.

• Current problems which impede performance or impact program schedule, and proposed corrective action.

• Other information that assists NASA GSFC in evaluating technical and schedule performance.

• Any Class 1 MRB issues which are required to be reported and tracked

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3.1.3 Kickoff Meeting (KOM)/ Systems Requirements Review (SRR)

Within thirty (30) days after contract award, the Contractor shall convene a Kickoff Meeting / SRR. The Kickoff Meeting will provide a forum for the Contractor to present the preliminary technical specification compliance matrix and solicit additional clarifications from NASA GSFC.

The KOM / SRR package shall cover the following:

• Review of preliminary technical specification Compliance Matrix per Section 6.1

• Additional clarification of requirements from RPO VisCam technical specification

• Discussion of design concepts, manufacturing plans, integration and test plans, cleanliness plans (as available)

• Identification of trade studies (if available)

• Review and additional identification of Mandatory Inspection Points (MIPs) not specifically outlined in Section 5.1

• Scheduling of additional milestone reviews (PDR, CDR, PER, PSR, etc.)

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3.1.4 Preliminary Design Review (PDR)

A PDR shall be held at a Government approved location to review the preliminary design of the RPO VisCam and evaluate the design for compliance with the requirements of 483-SPEC- 001979A.

The PDR package shall contain the following:

• Preliminary RPO VisCam design and architectureEstimated technical parameters and comparison to requirements

• Discussion of critical trade studies, as applicable

• Results of any electrical breadboard testing

• Review of updates to Technical Compliance Matrix per Section 6.1

• Review of preliminary Materials Identification and Usage List (MIUL) per Section 6.2

• Review of preliminary optical models per Section 6.3.1

• Review of preliminary mechanical Interface Control Drawing per Section 6.4.1

• Review of preliminary mechanical CAD model per Section 6.4.2

• Review of preliminary electrical Interface Control Document per Section 6.5.1

• Review of preliminary EEE Parts List per Section 6.5.2

• Review of preliminary thermal analysis per Section 6.6Manufacturing plans, including:

o Provisions for meeting cleanliness requirements o Provisions for meeting ESD requirements o Provisions for meeting RPO VisCam delivery dates per Section 2.1

• Identification of long-lead and / or high-risk items

• Review of any required radiation test plans (if applicable)

• Risk mitigation plans, if any

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3.1.5 Critical Design Review (CDR)

A CDR shall be held at a Government approved location to review the final design of the RPO VisCam and evaluate the design for compliance with the requirements of 483-SPEC-001979A and the design’s readiness to proceed to manufacturing.

The CDR package shall contain the following:

• Final RPO VisCam design / architectureFinal technical parameters and comparison to requirements

• Any delta’s from PDR

• Responses to any PDR Requests For Action (RFA)

• Results of engineering unit testing, as applicable

• Review of updates to Technical Compliance Matrix per Section 6.1

• Delivery of final Materials Identification and Usage List (MIUL) per Section 6.2

• Delivery of final optical models per Section 6.3.1

• Delivery of final stray light analysis per Section 6.3.2

• Delivery of final Mechanical Interface Control Drawing per Section 6.4.1

• Delivery of final mechanical CAD model per Section 6.4.2

• Delivery of final stress analysis report per Section 6.4.3

• Delivery of final Electrical Interface Control Document per Section 6.5.1

• Delivery of final EEE Parts List per Section 6.5.2

• Delivery of final radiation test report (if applicable) per Section 6.5.3

• Delivery of final thermal analysis per Section 6.6Review of Assembly Procedures

• A drawing tree with Configuration Management status of all detailed drawings (goal is at least 80% of drawings released into Contractor’s CM system prior to start of manufacturing)

• Review of hardware performance test procedures

• Review of any outstanding impediments to expedient delivery

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3.1.6 Pre-Environmental Review (PER)

A PER shall be held at a Government approved location to review the status of the RPO VisCam program prior to start of environmental testing.

The PER package shall contain the following:

• Review of updates to Technical Compliance Matrix per Section 6.1

• Any delta’s from CDR

• Responses to any CDR Request For Action

• Review of executed Assembly Procedures for completed hardware

• Review of as-built inspection photos for completed hardware

• Review of executed Procedures

• Review of the following test plans:

o Optical performance o EMI/EMC o Vibration o Thermal Vacuum

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3.1.7 Test Readiness Review

The Contractor shall hold Test Readiness Reviews (TRR) prior to the commencement of each environmental test. Government concurrence of a successful TRR is required in order for the Contractor to proceed to test. Government participation in TRRs is expected remotely via teleconference.

The TRR shall verify:

• Acceptability of test procedures for the specific test under consideration

• Test facilities are functionally able to receive the hardware

• Test equipment, MGSE and EGSE is certified and calibrated, available for test duration, configured, and properly checked prior to connection to the flight hardware

• All pre-test operations are complete

• Calibration of all environmental equipment is current

• Test specification/verification documents are under configuration control and available

• Necessary test personnel are appropriately trained and certified and they are available to support the test

• All associated risks and / or non-conformances have been mitigated or resolved

• Any unresolved risks and / or non-conformances shall have NASA GSFC written concurrence to proceed at-risk

At the conclusion of the TRR, all parties must provide positive concurrence the subject hardware is ready for test. The Contractor shall provide for managing all resources, controlling schedules, managing all engineering, manufacturing and procurement activities, configuration management, Quality Assurance, documentation control, and distribution.

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3.1.8 Pre-Ship Reviews (PSR)

The Contractor shall hold a Pre-Ship Review (PSR) prior to delivering the final flight hardware to NASA GSFC. Hardware deliverables are detailed in Table 2-1. The populated compliance matrix shall be presented at this review. Evidence for verification of each item in the compliance matrix for which the Contractor is responsible shall be provided.

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

The Pre-Ship Review (PSR) package shall contain the following:

• Final review and approval of Technical Compliance Matrix per Section 6.1

• Detailed review of executed environmental test procedures

• Witness of final pre-ship functional test execution to verify hardware functionality prior to shipment.

o No further assembly, test or modification of hardware shall occur after the

Government witnessed Acceptance Test Procedure (ATP) without a failure report and a Government approved waiver.

• A visual inspection for cosmetic defects and workmanship, and for proper marking and serialization

• Documentation of any liens, nonconformance reports, NASA GSFC MRB’s, requests for deviation, open/unresolved issues and GSFC approved plans to close/resolve the issues

• Detailed Review of the Correlated Thermal Model per Section 6.6

• Detailed Review of the End Item Data Package per Section 6.7

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4.0 MANUFACTURING REQUIREMENTS

The RPO VisCam shall be manufactured in accordance with the, “Restore-L Mission Assurance Requirements (MAR)” document (RESTORE-L-RQMT-000518).

The Contractor shall review the MAR and provide a compliance matrix indicating its ability to conform to the various requirements. Within this compliance matrix, the Contractor shall indicate one the following responses for each of the various sections or Data Item Deliverables

(DID):

• Full Compliance: The Contractor fully meets the requirement as defined by the MAR.

• Full Compliance, with exception: The Contractor fully meets the intent of the requirement, but with an exception. (i.e., a different industry standard is used or an internal work instruction). Additional details on the specific exception shall be provided.

This scenario will required the contractor to submit an SSPD Request For Waiver (RFW) form.

• Partial-Compliance: The Contractor meets some subset, but not all of the requirement as defined by the MAR. Additional details on the specific shortcomings of compliance shall be provided. Under this scenario, the Contractor shall submit an SSPD Request For Waiver (RFW) form.

• Non-Compliance: The Contractor does not meet any aspect of the requirement as defined by the MAR. Under this scenario, the Contractor shall submit an SSPD Request For Waiver (RFW) form.

As the MAR is a program-level document whose contents may not be applicable to all component-level hardware builds, the Government will address exceptions, partial, and non-compliances on a case-by-case basis as part of the negotiations during the contract award process. Waivers may be granted where permissible.

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4.1 USE OF TRAVELERS

Each RPO VisCam shall have an associated fabrication / assembly traveler that documents the following information:

• Detailed fabrication / assembly steps

• Material lots and date codes

• As-built material and parts lists

• Polymeric mix records, cure data, and shelf life (including hardness verification)

• Calibration information for measurement equipment

• Actual inspected dimensions, where applicable

• Actual recorded running and final torque for torqueing operations

• Approval of Government mandated Mandatory Inspection Points (see Section 5.1)

Travelers shall describe each step in the assembly process in detail; including the name and signature of the operator, the name and signature of the inspector, and the date the operation was completed.

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4.2 PROHIBITED PLATING AND ALLOYS

Cadmium and zinc plating is prohibited. Zinc containing alloys shall be considered for vacuum suitability. Only tin alloys containing less than 97% tin are acceptable. The use of electrolytic nickel plating requires a Materials Usage Agreement (MUA) to assess that it does not result in electromagnetic interference.

4.3 FASTENER INTEGRITY

The requirements of section 4.2.6.5 of NASA-STD-6016 are applicable as written (including those in sections 4.2.6.5.1 and 4.2.6.5.2), except as discussed below.

NASA GSFC directive 541-PG-8072.1.2B shall be used instead of NASA-STD-6008 to define the fastener management and control policy, responsibilities, and practices for structural fasteners, fracture-critical fasteners, and safety-critical fasteners that are procured, received, tested, inventoried, installed in space flight hardware, or used in critical ground support equipment applications (such as vibration test fixtures).

Where procurement and screening of fasteners in accordance with this specification is prohibitive in terms of cost, schedule, or special processing requirements, the Contractor may solicit pre-screened fasteners from NASA GSFC as Government Furnished Equipment (GFE).

4.3.1 Thread Locking

All fasteners shall be thread locked, staked, or otherwise positively secured in accordance with 540-PG-8072.1.2, Sections 1.4 and 1.5.

4.3.2 Fastener Torqueing

All fasteners shall be torqued in accordance with 540-PG-8072.1.2, Section 2.

4.4 SOLDERING

Any solder joints and soldering practices used in the RPO VisCam shall be compliant with the requirements of IPC J-STD-001ES. Operators performing soldering shall be certified to or IPC J-

STD-001ES.

4.5 SILICONES

The use of silicone containing materials shall require a Government approved MUA.

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4.6 CONTAMINATION CONTROL

The Contractor shall provide its contamination control plan to the Government for approval.

Individual parts and assembly of the RPO VisCam shall conform to the Contractor’s contamination control plan for assembly of spaceflight hardware.

Cleaning of component parts shall be performed with acetone, hexane, and/or isopropyl alcohol (IPA). If either solvent is too aggressive for a particular part, the Contractor shall apply a cleaning procedure using an alternative solvent that results in a surface contamination level of molecular contaminate of less than 1.0 mg/m2 (Level A per IEST-STD-1246E). Solvents used shall be listed on a MUA and approved for use by the Government. Cleaning of optics shall be performed using Optima grade acetone.

Prior to Government delivery, each RPO VisCam shall be cleaned to a VC-0.5-1000-1500UV (365 nm) per IEST-STD-1246E. Each RPO VisCam shall be double-bagged in heat-sealed, waterproof, vapor-proof, ESD-shielded, cleanroom compatible bagging along with redundant maximum humidity indicators. Further information on packing can be found in Section 8.3.

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5.0 QUALITY ASSURANCE REQUIREMENTS

The Contractor shall meet the quality assurance requirements for the RPO VisCam program found in the Restore-L Mission Assurance Requirements, “RESTORE-L-RQMT-000518.”

5.1 MANDATORY INSPECTION POINTS

Government Source Inspection is required. All work on this order is subject to inspection and test by the Government. The Government Quality Assurance (QA) representative shall be notified no less than five (5) working days in advance of the time articles or materials are ready for inspection or test. Shipment of RPO VisCam hardware shall not be made until inspected by or documented authorization to ship is received from the Government QA representative.

Mandatory government source inspection points shall include the following:

• Manufacturing Facility Source Inspection: Prior to the start of hardware fabrication, the Contractor shall allow Government inspection the Contractor’s manufacturing facility in order to verify compliance with the ANDI/ISO/ASQ Q9001 standard.

• Camera Assembly: Solder joints and soldering applications on the RPO VisCam flight Printed Circuit Boards (PCB) shall be inspected post assembly, prior to burn in and conformal coating. Inspections will be conducted by the Government to determine compliance with IPC J-STD-001ES.

• Camera Assembly: Staking and conformal coating applications to the RPO VisCam

PCBs shall be inspected prior to installation into the camera flight housings. Inspections will be conducted to determine compliance with NASA-STD-8739.1, as referenced in Section 7.1 of the Restore-L Mission Assurance Requirements, “RESTORE-L-RQMT- 000518.”

• Camera Testing: Performance testing of each serial numbered RPO VisCam unit shall be witnessed by the Government to verify conformance with the camera technical specification, “483-SPEC-001979A,” unless waived by the Government.

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6.0 CONTRACT DATA REQUIREMENTS LIST (CDRL)

Unless otherwise specified, all data deliverables shall be delivered electronically in Government approved formats such as Word, Excel, Acrobat, etc. Engineering records such as drawings, reports, calculations, etc. shall be provided to the Government in root file format. As-run travelers, procedures and / or Work Instructions shall be delivered as a scanned image file with ‘paper capture’ or Optical Character Recognition (OCR) to convert the file to a searchable format, such as Adobe PDF (Portable Document Format).

All documents provided to the Government that contain an Export Control Determination, or similar information sensitivity marking, shall have that marking maintained with that document and information at all times.

Data deliverables shall include all items outlined in the following subsections.

6.1 TECHNICAL REQUIREMENTS COMPLIANCE MATRIX

The Contractor shall develop a compliance matrix that contains the technical requirements listed in 483-SPEC-001979A.

This matrix shall indicate the particular requirement and the document, procedure, or test that the Contractor will utilize to confirm that said requirement has been met (i.e., analysis document or test document). In addition, the Contractor shall identify any exceptions within the compliance matrix that are planned and shall propose a method for meeting the intent of each requirement, or explain why the requirement is not feasible.

A preliminary completed compliance matrix addressing all requirements of the technical specification, indicating a plan for how each requirement will be met will be presented at the Kickoff Meeting / SRR as requested in Section 3.1.3.

The compliance matrix shall be updated throughout the contract with the final completed version due to the Government as part of the End Item Data Package (EIDP).

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6.2 MATERIALS IDENTIFICATION AND USAGE LIST

The Contractor shall provide an electronic searchable parts list or separate electronic searchable Materials Identification and Usage List (MIUL), as described in Section 9.3 of the Restore-L Mission Assurance Requirements (MAR).

A single MIUL will be acceptable (i.e., each serial number camera will not require an individual materials list). The MIUL shall be submitted to the Government’s Material and Processes Engineer (MPE) for review and approval, in a format agreed upon by both parties.

Material Usage Agreement (MUA) forms shall be prepared and submitted to the Government MPE for all materials that do not meet the requirements specified in the MAR, as described in Section 9.2 of that document.

6.3 OPTICAL DELIVERABLES

6.3.1 Optical Model

The Contractor shall provide the optical design models of the NFOV & WFOV VisCam optical assemblies in their native file formats (Code V, Zemax, etc.) prior to the start of lens manufacturing.

6.3.2 Stray Light Analysis

The Contractor shall submit a report detailing the stray light analysis performed on the NFOV & WFOV VisCam optical designs in accordance with requirement 3.2.12 of 483-SPEC-001979A.

6.4 MECHANICAL DELIVERABLES

6.4.1 Interface Control Drawing (ICD)

The Contractor shall submit a top-level interface control drawing of the RPO VisCam as defined by requirements 3.5.1 of 483-SPEC-001979A. The ICD shall include details of the RPO VisCam both with and without the stray light baffle. A final version of the ICD shall be included in the EIDP reviewed at the PSR.

6.4.2 Computer Aided Design (CAD) Model

The Contractor shall provide a mechanical CAD model for the RPO VisCam as defined by requirement 3.5.2 of 483-SPEC-001979A.

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6.4.3 Stress Analysis Report

A full stress analysis, based on the loading cases given in 483-SPEC-001979A, shall be performed and an analysis report shall be supplied as part of the CDR data package for a) verification of fracture classification and b) demonstration of compliance with structural factors of safety. The stress analysis report shall be made available as early in the contract as possible so that the Government may identify any fracture-critical parts that require Non-Destructive Evaluation (NDE) and additional crack growth analysis before integration into the final assembly. A one-time submittal for the report will be acceptable (i.e., each serial number camera will not require a separate analysis). The final stress report shall also be included in the EIDP.

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6.5 ELECTRICAL DELIVERABLES

6.5.1 Electrical ICD

The Contractor shall provide an electrical ICD for the RPO VisCam as defined by requirement

3.6.5.1 of 483-SPEC-001979A. A final version of the ICD shall be included in the EIDP reviewed at the PSR.

6.5.2 EEE Parts List

The Contractor shall provide a EEE parts list for the RPO VisCam as defined by requirement 8.4 of RESTORE-L-RQMT-000518. A final version of the parts list shall be included in the EIDP reviewed at the PSR.

6.5.3 Radiation Test Report

If applicable, the Contractor shall provide a test report detailing the radiation testing performed on any RPO VisCAM EEE part (including the camera focal plane array) required to meet the radiation environment defined in Section 3.8.8 of 483-SPEC-001979A.

6.6 THERMAL DELIVERABLES

The Contractor shall provide correlated thermal model of the RPO VisCam as defined by requirements 3.7.1 and 3.7.2 of 483-SPEC-001979A.

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6.7 END ITEM DATA PACKAGE

The End Item Data Package (EIDP) shall be delivered with the RPO VisCam and be made available for review at the Pre-Ship Review (PSR).

To expedite acceptance of the completed cameras, the Contractor shall provide any partial or completed EIDP data as early as possible prior start of the PSR, preferably at least five (5) working days prior to the start of the review.

The EIDP shall include all deliverables described in the following subsections. Minor deviations in the EIDP may be approved on a case-by-case basis by the Government.

6.7.1 Certificate of Conformance

The Contractor shall submit a Certificate of Conformance (C of C), to certify that the materials and processes used in the parts supplied on this order, as well as the finished RPO VisCam assembly, meet all drawing, specification, and contract requirements. The C of C shall include the following information:

• Supplier’s name and address

• Purchase order number

• Part number as specified on the purchase order

• As-built revision level

• Serial or lot number(s)

• Date code

• Date of manufacture for each enclosed item (if applicable)

• Quantity

• Certifying signature, title, and date

• Any Class 1 MRB or deviation/waiver

6.7.2 As-Built Parts List

The Contractor shall provide the completed As-Built Parts List for each delivered RPO VisCam assembly serial numbers. This list shall include serialization, revisions, lot number, and expiration dates associated with all components used in the RPO VisCam assembly.

6.7.3 As-Built Assembly Procedures

The Contractor shall provide the completed as-built procedures that were used to fabricate and assemble each RPO VisCam.

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6.7.4 Material Certifications

The Contractor shall provide complete Materials Certifications and Test Reports for every component used in the RPO VisCam assembly.

This documentation shall include:

• Material chemical reports

• Dimensional inspection reports (including tools used and their NIST traceability)

• Material hardness test(s) results

• Non-Destructive Examination reports

• Sub-tier supplier certification paperwork

• In-process work orders / logs

• Polymeric mix records / cure data, including hardness verification

• Dimensional inspection reports

6.7.5 Test Reports

The Contractor shall provide test reports for all mandatory testing performed on the RPO VisCam as outlined in Section 4.5 of 483-SPEC-001979A.

Test reports…