Attachment_C,_WFIRST-LIST-08125.pdf

WFIRST WOMA Deliverable Items List and Schedule WFIRST-LIST-08125, Revision -

Effective Date:

National Aeronautics and Space Administration

Goddard Space Flight Center

Greenbelt, Maryland

WFIRST-LIST-08125, Revision –

Wide Field Infrared Survey Telescope (WFIRST), Code 448

Wide Field Instrument

Opto-Mechanical Assembly (WOMA)

Deliverables Items List and Schedule

(DILS)

DRAFT

ii

Wide Field Instrument

Opto-Mechanical Assembly (WOMA)

Deliverables Items List and Schedule (DILS)

Review/Signature/Approval Page

Prepared by:

[signature on file]

Stephen F. Andrews Date

WOMA Systems Engineer

GSFC/599

Approved by:

[signature on file]

Mary S. Walker Date

WFIRST WFI Instrument Manager

GSFC Code 448

Electronic Approval available on-line at: https://gddms.gsfc.nasa.gov/Windchill/app/ https://gddms.gsfc.nasa.gov/Windchill/app/ iii

Preface

This document is a Wide Field Infrared Survey Telescope (WFIRST) 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 WFIRST CM Office (CMO), along with supportive material justifying the proposed change.

Questions or comments concerning this document should be addressed to:

WFIRST Configuration Management Office

Mail Stop 448

Goddard Space Flight Center

Greenbelt, Maryland 20771 iv

Change History Log

Revision Effective Date Description of Changes

(Reference the CCR & CCB/ERB Approval Date) v

Table of Contents

1 Introduction

1.1 Proprietary Data

1.2 Applicable Documents

1.3 Reference Documents

2 Deliverables

2.1 Definition of Due Dates/Maturity, Definition of Categories, and Delivery Instructions ... 2

2.2 WOMA Contract Deliverables Requirement List (CDRL)

2.3 Government Furnished Property (GFP) and Services, Non-Flight

2.4 Government Furnished Property and Services, Flight

3 Deliverable Item Descriptions

3.1 Cold Sensing Module (CSM) Harness Mock-up Structure

3.2 WOMA Interface Alignment Tool (WIAT)

3.3 WOMA Integral Field Channel (IFC) Interface Alignment Tool (WIFCIAT)

3.4 WOMA Control Electronics (WCE) Simulator

3.5 WCE Mass Simulator

3.6 CSM Mass Simulator

3.7 CSM Handling and turnover fixture

3.8 WFI and Ground Support Equipment (GSE) shipping container

3.9 CSM Lifting fixture and sling

3.10 Non-flight Protective Covers

3.11 ETU Thermal Bus Assembly

3.12 WOMA Flight Hardware

3.13 WOMA Flight Spares

3.14 Project Management Plan

3.15 Work Breakdown Structure Diagram and Dictionary

3.16 Performance Measurement Baseline

3.17 Detailed Schedules

3.18 Financial Management Report

3.19 Earned Value Management (EVM) Plan

3.20 Integrated Program Management Reports

3.21 Integrated Baseline Review Data Package

3.22 Input for Project Level Joint Confidence Level

3.23 Component and Subassembly Test Reports for All Subcontracted Items

3.24 Individual Subcontract Reports (ISR) and Summary Subcontract Reports (SSR)

3.25 Configuration Management Plan

3.26 Digital Image and Video Records

3.27 Monthly Status Reports

3.28 Review Packages

3.29 Responses to Request for Actions

3.30 WOMA Constraints and Restrictions Document

3.31 WOMA Risk Management Plan

3.32 WOMA Risk Report

3.33 Systems Engineering Management Plan

vi

3.34 WOMA System Performance Verification Plan and Report

3.35 Drawing Tree

3.36 Document Tree

3.37 WOMA Interface Control Documentation

3.38 Technical Resources Report

3.39 Thermal Math Models and Reports

3.40 Mechanical CAD Model and Reports

3.41 Structural Math Model and Reports

3.42 Optical Math Models and Reports

3.43 Model Correlation Plan

3.44 WOMA Contamination Control Implementation Plan

3.45 Contractor Task Plan

3.46 Structural Analyses Reports

3.47 Correlated Thermal Model and Report

3.48 Correlated Structural Model and Report

3.49 Correlated Optical Ray Trace Model and Report

3.50 Correlated Optical Stray Light Model and Report

3.51 Spare Parts List

3.52 Software Management Plan

3.53 Software Test Readiness Review Data Package

3.54 Software Acceptance Review Data Package

3.55 Software Requirements Specification

3.56 Maintenance, Test, and Operations Manual for the Flight Software Development

Environment

3.57 Software Delivery Packages

3.58 Software User’s Manual

3.59 Flight Telemetry and Command Handbook

3.60 WOMA Packetized Data

3.61 Input to Radiation Shielding and Dose Analysis Report

3.62 Single Event Effects Control Plan

3.63 In-Orbit Electro-Static Discharge Control Plan

3.64 EMC/EMI Compatibility Plan

3.65 Maintenance, Test and Operations Manual for Electrical System Test Equipment

3.66 Field Programmable Gate Array (FPGA) Documentation

3.67 Electronics Design Documentation

3.68 WOMA/WFI Assembly, Integration, and Test Plan

3.69 Production Plan

3.70 Manufacturing Readiness Review

3.71 Test Reports

3.72 Transportation Handling Plan and Procedures

3.73 WFC FPA Mass Model

3.74 WFC FPA Surrogate and associated GSE

3.75 WFC FPE Mass Model

3.76 IFC FPE Mass Model

3.77 IFC Simulator and associated GSE

3.78 ICDH Simulator

vii

3.79 Spacecraft simulator w/associated cabling

3.80 WFIRST Optical Stimulus

3.81 IC Simulator

3.82 WFI T-bar

3.83 Science data workstations

3.84 Surrogate WFI labyrinth seal

3.85 Structural Finite Element Model

3.86 Thermal Model

3.87 CAD Model

3.88 Optical Models

3.89 GFP Information for WOMA ICD

3.90 Wide Field Channel (WFC) FPA

3.91 WFC Focal Plane Electronics (WFPE)

3.92 Harness between the WFC FPA and WFC FPE

3.93 Grism optical element

3.94 Engineering optical element

3.95 Instrument Command and Data Handling (ICDH) box

3.96 Integral Field Channel (IFC), including pre-integrated optical fibers to the IFC FPA

3.97 IFC Electronics (IFCE) box

3.98 IFC FPE (IFPE)

3.99 Harness between the IFC FPA and IFC FPE

3.100 Harness between the IFCE and the WFPE

3.101 Harness between the WFPE and the WOMA Connector Panel

3.102 Harness between the IFC Mechanisms and the WOMA Connector Panel

3.103 Harnesses from the FPE-controlled heaters and the FPE MCU

3.104 Harness between the WCE-controlled heaters and the WOMA Connector Panel

3.105 Harness between the WOMA Connector Panel and the ICDH

3.106 Harness between the WOMA Connector Panel and the WCE

3.107 Harness between the WOMA Connector Panel and the IFCE

3.108 Harness between the WFPE and the PCDH (SSR)

3.109 Harness between the WOMA Connector Panel and the Spacecraft Avionics

3.110 Harnesses internal to the WEM

3.111 Ground Straps

3.112 Guide Rails

3.113 Latches

3.114 Temperature Sensors

3.115 Labyrinth Seals

4 Appendix A - Abbreviations and Acronyms viii

List of Figures

No table of figures entries found.

This is an automatic table of contents. To use it, apply heading styles (on the Home tab) to the text that goes in your table of contents, and then update this table.

If you want to type your own entries, use a manual table of contents (in the same menu as the automatic one).

List of Tables

Table 1 Applicable Documents…………………………………………………………………… 1

Table 2 Reference Documents……………………………………………………………………. 2

Table 3 Contractor Hardware Delivery and Schedule …………………………………………… 4

Table 4 Contractor Data Delivery and Schedule…………………………………………………. 4

Table 5 GFP Non-Flight Hardware Delivery and Schedule…………………………………….. 11

Table 6 GFP Non-Flight Data Delivery and Schedule………………………………………….. 12

Table 7 GFP Flight Hardware Delivery and Schedule………………………………………….. 12

1 INTRODUCTION

This document is the Wide Field Infrared Survey Telescope (WFIRST) Wide Field Instrument

(WFI) Opto-Mechanical Assembly (WOMA) Deliverable Items List and Schedule (DILS). This document provides specific information on the hardware and data deliverables for the WOMA.

1.1 Proprietary Data

Some of the content of documents may be of a proprietary nature to the document preparing/sending Party. In the event data is deemed to be proprietary, and for which protection is to be maintained, the sending Party shall mark the document with a notice to indicate that the data therein is proprietary and shall be used and disclosed by the receiving Party and its related entities (e.g., contractors and subcontractors) only for the purposes of fulfilling the receiving

Party’s responsibilities under the WFIRST Project, and that the identified and marked technical data shall not be disclosed or retransferred to any other entity without prior written permission of the document preparer.

1.2 Applicable Documents

The documents listed in Table 1 apply directly to the performance of the WOMA contract. These documents establish detailed information necessary for the creation of the deliverables. The

Table 1 documents are under configuration control at GSFC.

For traceability, each Applicable Document in Table 1 shall be traced down one level only: any applicable documents within the documents listed in Table 1 are considered as applying directly to the performance of the WOMA contract. For example, the WFIRST MAR (WFIRST-RQMT-

05819) lists NPR 7150.2 as an applicable document. Therefore NPR 7150.2 is an applicable document with respect to this SOW. However, the documents listed in Section P.4 of NPR

7150.2 are not considered Applicable Documents for the purposes of this SOW.

Table 1 Applicable Documents

WFIRST-SOW-08124 WFIRST Project WOMA Statement of Work

WFIRST-RQMT-08051 WFIRST Project WOMA Requirement Document

NPR 9501.2 NASA Contractor Financial Management Reporting

ANSI/EIA Standard 748 Industry Guidelines for Earned Value Management

Systems (NDIA EVMS Intent Guide)

NFS 1852.234-2 (or its Alternate I) Earned Value Management System

DI-MGMT-81861 Data Item Description for Integrated Program

Management Report (IPMR)

GSFC-STD-1001A Criteria for Flight and Flight Support Systems Lifecycle

Reviews

WFIRST-PLAN-01801 WFIRST Risk Management Plan

WFIRST-SPEC-05417 Math Model Guidelines

WFIRST-PLAN-06635 WFIRST Contamination Control Plan

NPR 7150.2 NASA Software Engineering Requirements

GPR 8730.5 Safety and Mission Assurance Acceptance of Inherited and Build-to-Print Products

1.3 Reference Documents

The documents in Table 2 are referenced herein and amplify or clarify the information presented in this document. These documents are not binding on the content of this document.

Table 2 Reference Documents

GPR-1410.2 GSFC Configuration Management

NPR 7123.1B NASA Systems Engineering Processes and

Requirements

WFIRST-RQMT-05819 WFIRST MAR

NPR 8705.4 Risk Classification for NASA Payloads

WFIRST-PLAN-05941 WFI Integration and Test Plan

2 DELIVERABLES

2.1 Definition of Due Dates/Maturity, Definition of Categories, and Delivery

Instructions

The following definitions apply to the "Maturity: Delivery Date” column in Table 4.

a) Delivery Date:

1) Proposal. Items that are provided with the proposal.

2) CDR, PER, PSR, etc. Critical Design Review, Pre-Environmental Review, Pre-Ship

Review, etc.

3) As Generated. After each initial edition, revision, addition, etc. Items that are critical to schedule, performance, or interface shall be transmitted to GSFC within 48 hours of generation.

4) Monthly. Monthly by the 15th of each month or as required or as modified by the

Contracting Officer (CO).

5) Weekly. With weekly status reports by Tuesday close of business or as modified by

CO.

6) Launch Date.

7) ACA. After contract award.

Unless otherwise noted, the data in the due date column titled "days" are to be interpreted as calendar days.

b) Maturity:

1) Preliminary. The initial submission of an item. To be completed with available information as of the time of preparation for the due date.

2) Update: The best up-to-date information available at the time.

3) Final. The complete thorough submission of an item for approval, review, or information. This does not preclude updating later. Any updates shall require the same

"approval/review" process as was required for the previous submissions.

c) NASA Action Required Code

A Approval: Items in this category require review and approval by GSFC or its designated representatives prior to use or implementation. GSFC shall approve/disapprove within 30 working days of receipt.

Requirements for resubmission shall be specified in letter(s) of disapproval.

R Review: Documents in this category are to be reviewed by the GSFC or its designated representatives in order to determine contractor effectiveness in meeting contract objectives. When Government review reveals inadequacies, the contractor may be requested to correct the inadequacies. GSFC shall review and comment within 20 working days of receipt.

I Information. Documents in this category are to be provided to GSFC or its designated representative for information purposes only. No

Government response is required.

d) Quantity: This provides the required number of copies for the deliverable.

2.2 WOMA Contract Deliverables Requirement List (CDRL)

Table 3 Contractor Hardware Delivery and Schedule

ID No. Item Reference Category Quantity Delivery Date

HW-1 Cold Sensing Module

(CSM) Harness Mock-up

Structure

SOW 9.4-A A 1 2/1/2020

HW-2 WOMA Interface

Alignment Tool (WIAT)

SOW 9.4-A A 1 30 days before surrogate WFC FPA installation

HW-3 WOMA Integral Field

Channel (IFC) Interface

Alignment Tool

(WIFCIAT)

SOW 9.4-A A 1 30 days before surrogate IFC installation

HW-4 WOMA Control

Electronics (WCE)

Simulator

SOW 9.4-A A 1 10/1/19

HW-5 WCE Mass Simulator SOW 9.4-A A 1 12/1/21

HW-6 CSM Mass Simulator SOW 9.4-A A 1 12/1/21

HW-7 CSM Handling and turnover fixture

SOW 9.4-A A 1 12/1/21

HW-8 WFI and Ground

Support Equipment

(GSE) Shipping container

SOW 9.4-A A 1 WFI PSR

HW-9 CSM Lifting fixture and sling

SOW 9.4-A A 1 12/1/21

HW-10 Non-flight protective covers

SOW 9.4-A A As needed

As generated

HW-11 ETU Thermal Bus

Assembly

SOW 9.4-A A 1 3/1/19

HW-12 WOMA Flight Hardware SOW 9.4-A A 1 Ready for GFP integration: WFI SIR

All: WFI PER

HW-13 Flight spares SOW 9.4-A A ? WFI PSR

Table 4 Contractor Data Delivery and Schedule

ID No. Title Reference Category Quant. Maturity: Delivery

Date

PM-1 WOMA Project

Management Plan

SOW 5.1-C A 1 Preliminary: 30 days

ACA

Final: 60 days ACA

Date

PM-2 WOMA Work

Breakdown Structure

Diagram and Dictionary

SOW 5.1.1-F A 1 Preliminary: 15 Days

ACA

Updates: as WBS changes occur.

PM-3 Performance

Measurement Baseline

SOW 5.1.1-G A 1 90 days prior to the

Integrated Baseline

Review (IBR)

PM-4 Integrated Master

Schedule

SOW 5.1.2.1-B A Preliminary: 60 days

ACA.

Monthly updates required prior to the

WFI Monthly Review with month end status by the 5th of the following month until

30 days prior to the

IBR.

Resource loaded and leveled schedules required 30 days prior to the IBR and updated monthly following the IBR.

PM-5 Financial Management

Report

SOW 5.1.2.2-A R 1 • 533Q: Due on the

15th of the month preceding the quarter being reported in columns 8a, 8b, and 8c

• 533M: Due No Later

Than (NLT) 10 working days after the close of Contractor’s monthly accounting period.

PM-6 Earned Value

Management Plan

SOW 5.1.2.3-D R 1 Due 60 days prior to

IBR in detailed IBR package.

Date

PM-7 Integrated Program

Management Reports

(IPMR)

SOW 5.1.2.3-E R 1 First submission due

90 days ACA.

Subsequent submissions: Due monthly by the 12th working day following the close of the prior month accounting period.

PM-8 Integrated Baseline

Review (IBR) and Data

Package

SOW 5.1.2.4-B R 1 Due 180 days after contract award and as needed after the exercise of significant contract options or 60 days after a significant funding or work scope realignment.

Detailed IBR package shall be submitted 60 days prior to IBR.

PM-9 Input for Project Level

Joint Confidence Level

SOW 5.1.2.4-C R 1 The details of this data will be defined 60 days prior to the

Mission PDR, in preparation of KDP-C.

PM-10 Component and

Subassembly Test

Reports for All

Subcontracted Items

SOW 5.1.3-E A 1 Due 30 days after test completion

PM-11 Individual Subcontract

Reports (ISR) and

Summary Subcontract

Reports (SSR)

SOW 5.1.3-F A 1 Due semi-annually

(Mar 31 and Sept 30), in accordance with

FAR 52.219-9, Small business

Subcontracting Plan, paragraph 1, and

1852.219-75, Small

Business

Subcontracting

Reporting.

PM-12 Configuration

Management Plan

SOW 5.1.4-H A 1 Preliminary: 30 days

ACA

Date

PM-13 Digital Image and Video

Records Document

SOW 5.1.4-L A As needed

First: 30 days prior to the WFI PDR of any

EDU or ETU hardware.

Second: 30 days prior to the WFI CDR of any ETU hardware.

For flight hardware development, photo documentation shall be acquired prior to proceeding to the next level of higher assembly, and will be available no later than

15 days after being generated.

All photo documentation will be provided along with the EIDP delivery.

PM-14 WOMA Monthly

Technical Progress

Review Data Package

SOW 5.2.2-B A 1 Monthly

PM-15 Independent Review

Packages

SOW 5.2.4.1-A A 1 Preliminary: 15 days before review

Update: 2 days before review

Final: 7 days after review

PM-16 Responses to Request for Actions

SOW 5.2.4.1-D A 1 Response due 30 days after conclusion of the review.

PM-17 WOMA Constraints and

Restrictions Document

SOW 5.2.6-D A 1 Preliminary: WFI

CDR

Update: WFI Systems

Integration Review

PM-18 WOMA Risk

Management Plan

SOW 5.3-B A 1 Preliminary: 35 days

ACA

Final: 60 days ACA

PM-19 WOMA Risk Report SOW 5.3-C A 1 Monthly

SE-1 Systems Engineering

Management Plan

SOW 7.1-B A 1 Baseline: WFI SDR

Update: WFI PDR

Date

SE-2 WOMA System

Performance

Verification Plan and

Report

SOW 7.2-C

SOW 9.3-L

A 1 Plan Preliminary: WFI

PDR

Plan Final: WFI CDR

Report Preliminary:

WFI SIR

Report Final: WFI

PSR

SE-3 Drawing Tree SOW 7.2-D R 1 Preliminary: WFI

CDR

Final: WFI PSR

SE-4 Document Tree SOW 7.2-E R 1 Preliminary: WFI

Final: WFI PSR

SE-5 WOMA Interface

Control Documentation

SOW 7.3-A A 1 Preliminary: WFI

PDR

Final: WFI CDR

SE-6 Technical Resources

Report

SOW 7.4-B A 1 per month

Monthly

SE-7 Thermal Math Models and Reports

SOW 7.4-D A 1 Preliminary: 3 months after award.

Updates after any significant changes

Update: 3 months prior to WFI PDR.

Update: 3 months prior to WFI CDR.

Update: 2 months after

WFI CDR.

SE-8 Mechanical CAD Model and Reports

SOW 7.4-D A 1 Preliminary: WFI

PDR

Final: WFI CDR

SE-9 Structural Math Model and Reports

SOW 7.4-D A 1 Preliminary: WFI

PDR

Final: WFI CDR

SE-10 Optical Math Models and Reports

SOW 7.4-D A 1 Preliminary: WFI

PDR

Final: WFI CDR

SE-11 Model Correlation Plan SOW 7.4-G A 1 Preliminary: Proposal

Update: WFI PDR

Final: WFI CDR

SE-12 WOMA Contamination

Control Implementation

Plan

SOW 7.5-B A 1 Preliminary: By WFI

PDR

Final: By WFI CDR

Date

SE-13 Contractor Task Plan SOW 7.6-B A 1 per task

7 calendar days after a request for a task plan

SE-14 Structural Analyses

Reports

SOW 8.1-C A 1 Preliminary: 1 month prior to WFI PDR

(includes PDR GFP).

Update: 1 month prior to WFI CDR (includes

CDR GFP).

Final: 1 month before

WFI PSR

SE-15 Correlated Thermal

Model and Report

SOW 8.1-E A 1 Two months after WFI thermal balance.

Final delivery two months after

Observatory Thermal

Balance (if any updates are made)

SE-16 Correlated Structural

Model and Report

SOW 8.1-F A 1 2 months after WFI

CSM vibration and model test completion

SE-17 Correlated Optical Ray

Trace Model and Report

SOW 8.1-G A 1 Final: WFI SIR

SE-18 Correlated Optical Stray

Light Model and Report

SOW 8.1-H A 1 Final: WFI SIR

SE-19 Spare Parts List SOW 8.2-I A 1 WFI CDR

SW-1 Software Management

Plan

SOW 8.3-B A 1 Draft: By WFI PDR

Final: By WFI CDR

SW-2 Software Test Readiness

Review Data Package

SOW 8.3-C A 1 Preliminary: Due with

WOMA Simulator

Delivery

Final: Due 30 days before WOMA delivery

SW-3 Software Acceptance

Review Data Package

SOW 8.3-D A 1 Final: Due 30 days before WOMA delivery

SW-4 Software Requirements

Specification

SOW 8.3-E A 1 Draft: By WFI PDR

Final: By WFI CDR

SW-5 Maintenance, Test, and

Operations Manual for the Flight Software

Development

Environment

SOW 8.3-F A 1 Draft: Due with

WOMA Simulator

Delivery

Final: Due with

WOMA delivery

Date

SW-6 Software Delivery

Packages

SOW 8.3-G A 1 Draft: By WFI PDR

Final: By WFI CDR

SW-7 Software User’s Manual SOW 8.3-H A 1 Draft: Due with

WOMA Simulator

Delivery

Final: Due with

WOMA delivery

SW-8 Flight Telemetry and

Command Handbook

SOW 8.3-I A 1 Draft 1: By WFI PDR

Draft 2: Due with

WOMA Simulator

Delivery

Final: Due with

WOMA delivery

SW-9 WOMA Packetized Data SOW 8.3-J A 1 Preliminary: Due with

WOMA Simulator

Delivery

Final: Due with

WOMA delivery

EE-1 Input to Radiation

Shielding and Dose

Analysis Report

SOW 8.4-A A 1 Preliminary: 2 months prior to WFI PDR.

Update: 2 months prior to WFI CDR.

Final: 2 months prior to WFI PSR.

EE-2 Single Event Effects

Control Plan

SOW 8.4-B A 1 Preliminary: 3 months prior to WFI PDR.

Update: 3 months prior to WFI CDR.

Final: 3 months prior to WFI PSR.

EE-3 In-Orbit Electro-Static

Discharge Control Plan

SOW 8.4-C A 1 WFI PDR

EE-4 Electromagnetic

Compatibility (EMC)/

Electromagnetic

Interference (EMI)

Compatibility Plan

SOW 8.4-D A 1 Preliminary: 3 months prior to WFI PDR.

Update: 3 months prior to WFI CDR.

Final: 3 months prior to WFI PSR.

EE-5 Maintenance, Test and

Operations Manual for

Electrical System Test

Equipment

SOW 8.4-E A 1 WFI PSR

Date

EE-6 Field Programmable

Gate Array (FPGA)

Documentation

SOW 8.4-F A 1 WFI PSR

EE-7 Electronics Design

Documentation

SOW 8.4-G A 1 WFI PSR

IT-1 WOMA/WFI Assembly, Integration, and Test

Plan

SOW 9.0-C A 1 Preliminary: 30 days

ACA

Update: WFI PDR

Final: WFI CDR

IT-2 Production Plan SOW 9.1-A A 1 Final: WFI PDR

IT-3 Manufacturing

Readiness Review

SOW 9.1-F A 1 As needed for each manufactured component; 30 days before component manufacturing

IT-4 Test Reports SOW 9.3-K A 1 per test

30 days after test completion

IT-5 Transportation Handling

Plan and Procedures

SOW 9.5-C A 1 Final: 30 days before

PSR

2.3 Government Furnished Property (GFP) and Services, Non-Flight

Table 5 GFP Non-Flight Hardware Delivery and Schedule

ID No. Description Reference Quantity Delivery Date

GNF-1 WFC Focal Plane Assembly (FPA) Mass

Model

SOW 10.0-A 1 6/1/21

GNF-2 WFC FPA Surrogate and associated

GSE

SOW 10.0-A 1 11/1/21

GNF-3 WFC Focal Plane Electronics (FPE)

Mass Model

SOW 10.0-A 1 1/1/21

GNF-4 IFC FPE Mass Model SOW 10.0-A 1 1/1/21

GNF-5 IFC Simulator and associated GSE SOW 10.0-A 1 6/1/21

GNF-6 Instrument Command and Data

Handling (ICDH) Simulator w/associated cabling

SOW 10.0-A 1

GNF-7 Spacecraft simulator w/associated cabling

SOW 10.0-A 1 7/3/21

GNF-8 WFIRST Optical Stimulus SOW 10.0-A 1 11/1/21

GNF-9 IC Simulator SOW 10.0-A 1 8/1//21

GNF-10 WFI T-bar SOW 10.0-A 1 3/1/21

GNF-11 Science data workstations SOW 10.0-A 2

GNF-12 Surrogate WFI labyrinth seal SOW 10.0-A 1

Table 6 GFP Non-Flight Data Delivery and Schedule

ID No. Item Reference Quantity Delivery Date

GM-1 Structural Finite Element Model (FEM) SOW 10.0-B 1 Preliminary: 45 days ACA

Updates: 30 days before

GFP PDR

30 days before

GFP CDR

15 days before

GFP PSR

GM-2 Thermal Model SOW 10.0-B 1 Preliminary: 2 weeks ACA.

Updates as required.

Prior to major reviews.

After

Observatory thermal balance.

GM-3 CAD Model SOW 10.0-B 1

GM-4 Optical Models SOW 10.0-B 1 Preliminary: 2 weeks ACA.

Updates as required.

GM-5 GFP Information for WOMA ICD SOW 10.0-B 1 Preliminary: 30 days before

WFI PDR

Final: 30 days before WFI

2.4 Government Furnished Property and Services, Flight

Table 7 GFP Flight Hardware Delivery and Schedule

ID No. Item Reference Quantity Delivery Date

GF-1 Wide Field Channel (WFC) FPA SOW 10.0-C 1 4/13/2022

GF-2 WFC Focal Plane Electronics (WFPE) SOW 10.0-C 1 4/13/2022

GF-3 Harness between the WFC FPA and

WFC FPE

SOW 10.0-C 18 4/13/2022

GF-4 Grism optical element SOW 10.0-C 1 5/1/2021

GF-5 Engineering optical element SOW 10.0-C 1 5/1/2021

GF-6 Instrument Command and Data Handling

(ICDH) box

SOW 10.0-C 1 2/1/2022

ID No. Item Reference Quantity Delivery Date

GF-7 Integral Field Channel (IFC), including pre-integrated optical fibers to the IFC

FPA

SOW 10.0-C 1 5/1/2022

GF-8 IFC Electronics (IFCE) box SOW 10.0-C 1 5/1/2022

GF-9 IFC FPE (IFPE) SOW 10.0-C 1 5/1/2022

GF-10 Harness between the IFC FPA and IFC

FPE

SOW 10.0-C 1 5/1/2022

GF-11 Harness between the IFPE and the WFPE SOW 10.0-C 1 5/1/2022

GF-12 Harness between the WFPE and the

WOMA Connector Panel

SOW 10.0-C 1 5/1/2022

GF-13 Harness between the IFC mechanisms and the WOMA Connector Panel

SOW 10.0-C 1 5/1/2022

GF-14 Harnesses between FPE-controlled heaters and the FPE MCU

SOW 10.0-C 1 5/1/2022

GF-15 Harnesses between WCE-controlled heaters and the WOMA Connector Panel

SOW 10.0-C 1 5/1/2022

GF-16 Harnesses between the WOMA

Connector panel and the ICDH

SOW 10.0-C 1 5/1/2022

GF-17 Harnesses between the WOMA

Connector panel and the WCE

SOW 10.0-C 1 5/1/2022

GF-18 Harnesses between the WOMA

Connector panel and the IFCE

SOW 10.0-C 1 5/1/2022

GF-19 Harness between the WFPE and the

PCDH (SSR)

SOW 10.0-C 1 5/1/2022

GF-20 Harnesses between the WOMA

Connector panel and the Spacecraft

Avionics

SOW 10.0-C 1 5/1/2022

GF-21 Harnesses internal to WEM SOW 10.0-C 1

GF-22 Ground Straps SOW 10.0-C 1

GF-23 Guide Rails SOW 10.0-C 1 8/1/2021

GF-24 Latches SOW 10.0-C 1 1/2021 and 6/22

GF-25 Temperature Sensors SOW 10.0-C 16

GF-26 Labyrinth seal SOW 10.0-C 1

3 DELIVERABLE ITEM DESCRIPTIONS

3.1 Cold Sensing Module (CSM) Harness Mock-up Structure

Title: Cold Sensing Module (CSM) Harness Mock-up Structure DID No.: HW-1

SOW Paragraph: 9.4-A

Description:

Three-dimensional, full-scale, non-flight template for laying and routing harnesses.

Applicable Documents: None

Reference Documents: None

Maturity/Delivery Date:

2/1/2020

3.2 WOMA Interface Alignment Tool (WIAT)

Title: WOMA Interface Alignment Tool (WIAT) DID No.: HW-2

SOW Paragraph: 9.4-A

Description:

This tool will be used to transfer the alignment from the Surrogate WFC FPA to the Flight

WFC FPA. The WIAT must mimic the WOMA side of the interface.

The WIAT shall have mechanical interfaces to the WFC FPA that match those of the flight

WOMA within 0.25 mm absolute position in all three WFC FPA Mounting Reference Frame axes and 0.10 degrees absolute angle about all three Mounting Reference Frame axes. This ensures that the alignment transfer from the surrogate to the flight WFC FPA is valid. Because the interface is kinematic, alignment can be preserved and transferred without tight tolerances.

The WOMA Interface Alignment Tool shall include metrology features necessary to transfer the alignment from the Surrogate WFC FPA to the Flight WFC FPA. The WIAT will be used to transfer the alignment from the surrogate to the flight WFC FPA. The design features used for metrology must be acceptable for both sides of the interface and the specific characteristics required to accomplish this will be agreed upon by the WFC FPA and WOMA providers.

Applicable Documents: WFIRST-RQMT-08051 WOMA Requirements Document

(WOMARD)

Reference Documents:

30 days before surrogate WFC FPA installation

3.3 WOMA Integral Field Channel (IFC) Interface Alignment Tool (WIFCIAT)

Title: WOMA Integral Field Channel (IFC) Interface Alignment Tool

(WIFCIAT)

DID No.: HW-3

SOW Paragraph: 9.4-A

Description:

This tool will be used to transfer the alignment from the IFC Simulator to the Flight IFC. The

WIFCIAT must mimic the WOMA side of the interface.

The WIFCIAT will accommodate GSE alignment adjustment aids to enable fine adjustment of the IFC Opto-Mechanical Assembly (IOMA) alignment while installed in the WOMA.

The WIFCIAT shall have mechanical interfaces to the IOMA that match those of the flight

WOMA within 0.25 mm absolute position in all three IOMA Mounting Reference Frame axes and 0.10 degrees absolute angle about all three Mounting Reference Frame axes. This ensures that the alignment transfer from the surrogate to the flight IFC is valid.

The WIFCIAT shall include metrology features necessary to transfer the alignment from the

Surrogate IOMA to the Flight IOMA. The WIFCIAT will be used to transfer the alignment from the surrogate to the Flight IOMA. The design features used for metrology must be acceptable for both sides of the interface and the specific characteristics required to accomplish this will be agreed upon by the IFC and WOMA providers.

Reference Documents:

30 days before surrogate IFC installation

3.4 WOMA Control Electronics (WCE) Simulator

Title: WOMA Control Electronics (WCE) Simulator DID No.: HW-4

SOW Paragraph: 9.4-A

Description:

To simulate the behavior of the WCE. The ETU and Flight ICDH provide power. The WCE

Simulator receives commands from and provides telemetry to the ETU and flight ICDH. It is not expected to interface with the Cold Sensing Module; rather, it simulates telemetry the

WCE would provide to the ICDH as if it interfaced with the Cold Sensing Module.

10/1/19

3.5 WCE Mass Simulator

Title: WCE Mass Simulator DID No.: HW-5

SOW Paragraph: 9.4-A

Description:

The WCE Mass Simulator shall represent the WCE flight box with the maximum expected value of mass generated by WOMA provider, proper center of mass and volume. The interface to the WEM5 panel will be determined in an MICD generated by GSFC.

Reference Documents: None

12/1/21

3.6 CSM Mass Simulator

Title: CSM Mass Simulator DID No.: HW-6

SOW Paragraph: 9.4-A

Description:

The Cold Sensing Module Mass Simulator shall represent the flight WFI CSM with the maximum expected value of mass of a fully integrated WFI including GFP mass. The CSM

Mass Simulator shall have appropriate volume, moments of inertia, mounting interfaces for a set of GFP provided latches, and alignment references. Latches provided to the WOMA vendor will align and integrate onto the CSM Mass Simulator to ensure the capture of the CM and MOI for Instrument Carrier testing. The minimum first mode of the full CSM Mass simulator shall be >= 35 Hz measured at the latch interface to Instrument Carrier side.

Reference Documents: None

3.7 CSM Handling and turnover fixture

Title: CSM Handling and turnover fixture DID No.: HW-7

SOW Paragraph: 9.4-A

Description:

The CSM handling and turnover fixture is a WOMA vendor discretion build to aid in the design and build of the WFI CSM. The fixture should hold the CSM during development, integration of GFP, G-sag testing, and thermal distortion test of the WFI CSM. Latches are

GFP to WOMA vendor for installation.

(WOMARD)

Reference Documents: None

3.8 WFI and Ground Support Equipment (GSE) shipping container

Title: WFI and Ground Support Equipment (GSE) Shipping container DID No.: HW-8

SOW Paragraph: 9.4-A

Description:

The WFI shipping container will ship the WFI CSM and associated GSE from the vendor facility to GSFC. The shipping container shall meet the requirements in the WOMARD

(WFIRST-RQMT-08051).

The shipping container shall meet the requirements of the WFIRST Contamination Control

Plan.

(WOMARD), WFIRST-PLAN-06635 (WFIRST Contamination Control Plan)

Reference Documents: None

WFI PSR

3.9 CSM Lifting fixture and sling

Title: CSM Lifting fixture and sling DID No.: HW-9

SOW Paragraph: 9.4-A

Description:

The CSM lifting fixture and sling is required for vertical integration of the WFI CSM into the

Payload at GSFC with observatory/payload in horizontal orientation/configuration. The fixture shall be able to install the WFI CSM in a vertical or horizontal position into the integration stand/shipping container.

Reference Documents: None

3.10 Non-flight Protective Covers

Title: Non-flight Protective Covers DID No.: HW-10

SOW Paragraph: 9.4-A

Description:

This includes items such as radiator cover(s), aperture covers, connector savers, and connector covers. Used to protect vulnerable components or parts, and to be removed before flight.

As generated

3.11 ETU Thermal Bus Assembly

Title: ETU Thermal Bus Assembly DID No.: HW-11

SOW Paragraph: 9.4-A

Description:

The ETU TBA will be used to test the thermal interfaces between the TBA and the Facility

Cryogenic Radiator (FCR), and between the TBA and the mosaic plate. Additionally, the end to end system thermal performance testing with the ETU FCR will be performed.

3/1/19

3.12 WOMA Flight Hardware

Title: WOMA Flight Hardware DID No.: HW-12

SOW Paragraph: 9.4-A

All WOMA flight hardware.

Maturity/Delivery Date:

All WOMA hardware necessary to start GFP flight hardware integration: WFI SIR

All WOMA flight hardware: WFI PER

3.13 WOMA Flight Spares

Title: WOMA Flight Spares DID No.: HW-13

SOW Paragraph: 9.4-A

Spares of critical flight elements.

WFI PSR

3.14 Project Management Plan

Title: WOMA Project Management Plan DID No.: PM-1

SOW Paragraph: 5.1-C

Use:

Describes how the project is organized and managed. It provides the management structure, its system of operation, responsible lines of communications, and key personnel assignments.

Describes the methodology and processes that will be employed to manage the WOMA project from contract award through operational support of the instrument.

Maturity/Delivery Date:

Preliminary: 30 days ACA

Preparation Information:

The Project Management Plan shall address the overall organization, management approach, and structure of the WOMA Project plus its interrelationships with the parent company and the subcontractors, and relationship with the Government.

The Project Management Plan shall describe how and where the program will operate during all phases of the contract.

The Project Management Plan shall delineate how the requirements of the Statement of Work

(SOW) will be achieved and include a description of planned activities for identifiable SOW requirements.

The Project Management Plan shall describe the concept of the nature of the tasks and related potential problems. Discuss the approach to problem avoidance and/or solution. Address the degree to which proposed personnel and procedures are proven through similar experience.

The Project Management Plan shall address interfaces with the Government and with any

Government Furnished Property (GFP) suppliers.

The Project Management Plan shall indicate critical paths, long-lead items and significant milestones down to at least the lowest level of the WBS.

The Project Management Plan shall indicate the need for additional definition of spacecraft and mission, and when this information is required to avoid schedule slippage.

The Project Management Plan shall include graphical displays such as flow diagrams, WBS, logic networks, etc., to reduce verbal descriptive material.

The Project Management Plan shall provide an organizational chart(s) and sufficient supplemental narrative to describe fully the organization proposed for carrying out the project showing inter-relationships of technical management, business management, and subcontract management, from lower level through intermediate management to top-level management with detailed explanation of:

1. The authority of the WOMA Program Manager relative to other ongoing programs and applicable support organizations within the company structure. Discuss the program manager’s control over essential resources and functions necessary to accomplish the work.

2. How and by whom interdepartmental work will be monitored and the authority of the program manager over interdepartmental work.

3. Process to be followed by the program manager in obtaining decisions beyond his/her authority and in resolving priority conflicts for resources and functions not under the program manager’s direct control such as personnel, finances, and facilities.

4. The project team members with names, functions, and short resume.

The Project Management Plan shall provide contractual procedures proposed for the project to effect administrative and engineering changes, describing any differences from existing procedures.

The Project Management Plan shall describe management techniques to be employed in minimizing program costs and schedule impacts, including controls to be exercised over subcontractors and suppliers. It shall describe how issues will be surfaced in a timely manner and at the proper levels.

The Project Management Plan shall discuss and illustrate the proposed WOMA Mission

Assurance organizational structure, including staffing plans, reporting channels, authority and responsibilities, and management visibility.

It shall discuss whether the technical, test, manufacturing and system safety/quality assurance/ reliability/ configuration management personnel required for this program (as indicated in your proposed labor hours) are presently on payroll and immediately available for this work.

It shall state the number and kind of persons who would have to be hired, and plans to obtain them.

It shall state the independence of the system safety/quality assurance functions.

The Project Management Plan shall explain/describe the schedule administration/control.

The Project Management Plan shall describe how the schedules are developed, maintained and updated.

The Project Management Plan shall explain the internal review cycle of the scheduling process. The Project Management Plan shall explain how internal audits/reviews ensure that scheduling data reported to the Government accurately reflects the work status.

The Project Management Plan shall describe how subcontracts will be managed and reviewed, and describe the performance milestones of each.

The Project Management Plan shall address the design review process. The Project

Management Plan shall list and describe the planned subsystem reviews.

The Project Management Plan shall address the Contractor's approach to performance verification.

3.15 Work Breakdown Structure Diagram and Dictionary

Title: WOMA Work Breakdown Structure Diagram and Dictionary DID No.: PM-2

SOW Paragraph: 5.1.1-F

Use:

The WBS establishes a product-oriented framework for reporting project cost, schedule, and technical performance and provides a basis for uniform planning, reporting status, project visibility, and assignment of responsibilities.

Additionally, the WBS provides a product-oriented logical subdivision of hardware, software, services, facilities, etc., that contribute to and/or make up the total project scope of effort and work.

The WBS Dictionary provides a narrative description of the work tasks and effort to be performed in each WBS element.

Maturity/Delivery Date:

Preliminary: 15 Days ACA

Updates: as WBS changes occur.

The WBS and WBS Dictionary are two distinct project documents used for defining the approved project scope of work. The contents of each document are detailed in the following paragraphs:

a. WBS - A logical, hierarchical display of the subdivision of all project work to be completed. The WBS shall include the approved element title and element number.

b. WBS Dictionary - The WBS dictionary shall describe and document the work content of every WBS element and relevant efforts associated with each element (e.g., design, development, and manufacturing).

The WBS dictionary shall be arranged in the same order as the contract WBS.

3.16 Performance Measurement Baseline

Title: Performance Measurement Baseline DID No.: PM-3

SOW Paragraph: 5.1.1-G

Use:

The Performance Measurement Baseline is the time-phased budget plan for accomplishing work, against which contract performance is measured. It includes the budgets assigned to scheduled control accounts and the applicable indirect budgets. For future effort, not planned to the control account level, the PMB also includes budgets assigned to higher level Contract

Work Breakdown Structure (CWBS) elements, and to undistributed budgets. It does not include management reserve.

90 days prior to the IBR

The PMB shall accurately represent only authorized work on the contract, a realistic network schedule baseline, and a realistic time phased spread of budget/resources to the baselined schedule. Procedures for the incorporation of authorized changes to the PMB shall be reflected in the Program Performance Management Directive. These procedures shall ensure that budget is not transferred independent of work scope, that budget and schedule changes are incorporated simultaneously, and that retroactive changes are strictly controlled.

Contractor format is acceptable.

3.17 Detailed Schedules

Title: Detailed Schedules DID No.: PM-4

SOW Paragraph: 5.1.2.1-B

Use:

For understanding and mapping out in detail the most efficient way of melding together all elements necessary for providing the program deliverables by their required delivery times.

The schedule shall encompass all phases of the program indicating critical path and schedule slack and reserve, WOMA schedules, and detailed subsystem schedules.

Maturity/Delivery Date:

Preliminary: 60 days ACA.

Monthly updates required prior to the WFI Monthly Review with month end status by the 5th of the following month until 30 days prior to the IBR.

Resource loaded and leveled schedules required 30 days prior to the IBR and updated monthly following the IBR.

Detailed network diagrams shall be developed, delivered, and maintained for each subsystem.

These subsystem networks shall be combined into an Integrated Master Schedule (IMS). These networks shall reflect the significant activities in sufficient detail to permit adequate visibility into work progress. The network diagrams shall also include all logical relationships

(interdependencies) between tasks. Schedules shall contain the approved baseline as well as current forecasted dates and shall be traceable to the approved Work Breakdown Structure

(WBS). All key milestones shall be clearly identified including: contract milestones, design reviews, readiness reviews, descope decision points and major receivables/deliverables among subsystems/organizations (including subcontractor effort). Milestones shall be logically linked to related tasks. Clearly identified schedule margin tasks and dates needed for Government

Furnished Property shall be included in the network. A log of changes to the schedule baseline shall be maintained and reported monthly. Critical paths, slack, and reserve shall be identified.

Scheduling Tool/Process: The Contractor shall use an application that is compatible to

Microsoft Project. The tool shall support data transfer and integration.

The following status and analysis reports shall be provided monthly:

Top-Level Contractor Summary Schedule: Top-level schedule (chart), in project compatible software, suitable for a formal presentation.

Critical Milestone Chart: The Contractor will also prepare a Critical Milestone

Chart showing the most significant activities over the period [(current date – 3 months) to (current date + 9 months)]. This chart should clearly show the schedule critical path as well as identifying any milestones that have changed along with the explanation for the change.

Manufacturing Schedules: Manufacturing schedules and status obtained from subcontractors and vendors are not required to be submitted with the monthly schedule submittal, however, they shall be supplied to the Project Office upon request with their component status reflected in the appropriate section or subsystem in the intermediate schedule.

3.18 Financial Management Report

Title: Financial Management Report DID No: PM-5

SOW Paragraph: 5.1.2.2-A

Use:

To provide data necessary for

a) projecting costs and hours to ensure that dollar and labor resources realistically support project and program schedules;

b) evaluating the Contractors’ actual cost and fee data in relation to negotiated contract value, estimated costs, and budget forecast data;

c) planning, monitoring, and controlling project and program resources; and

d) accruing cost in NASA’s accounting system.

Applicable Documents: NPR 9501.2 NASA Contractor Financial Management Reporting

Reference Documents:

Maturity/Delivery Date:

Preliminary Submission:

The Contractor shall submit initial 533Q report within 30 working days after authorization to proceed. The 533M reporting must begin no later than 30 days after incurrence of cost.

Further Submissions:

533Q: Due on the 15th of the month preceding the quarter being reported in columns

8a, 8b, and 8c

533M: Due No Later Than (NLT) 10 working days after the close of Contractor’s monthly accounting period.

Contents:

The 533M shall provide monthly data on actual and planned costs and labor hours, short-term projections, Estimate-to-Complete, and Contract Value, in accordance with

NPR 9501.2.

The 533Q shall provide monthly and quarterly contractual planned and actual expenditure data as defined by the Government including subcontractor data. It shall also include estimated cost to complete.

Financial reports shall be provided down to the WBS level 3.

The Financial Management Reports shall include reconciliation between the 533Q and the Integrated Program Management Report (IPMR). This reconciliation may be included within the required IPMR formats.

Format:

The NF 533 Financial Management Reports shall be prepared in accordance with

GSFC 52.242-90, Financial Management Reporting, and NFS 1852.242-73, NASA

Contractor Financial Management Reporting clauses.

3.19 Earned Value Management (EVM) Plan

Title: Earned Value Management Plan DID No: PM-6

SOW Paragraph: 5.1.2.3-D

Use:

To provide a comprehensive description of the Contractor’s plan for utilizing an Earned Value

Management System that complies with the ANSI/EIA-748 guidelines.

Applicable documents: ANSI/EIA Standard 748, Industry Guidelines for Earned Value

Management Systems

NFS 1852.234-2 (or its Alternate I), Earned Value Management System

NDIA EVMS Intent Guide

Reference Documents:

Preliminary Submission:

In accordance with NFS 1852.234-2 or its Alternate I.

Further Submissions:

Due 60 days prior to the IBR in the IBR detailed package. Additionally, per the direction of the cognizant Government Contracting Officer; updated as required.

Contents:

The Earned Value Management Plan shall briefly, but comprehensively, present the

Contractor’s approach to comply with the ANSI/EIA-748 guidelines. The EVMS Plan shall address the processes for managing technical scope, schedule, cost and risk; for conducting variance analysis; for developing ongoing comprehensive estimates at completion; and for flowing down requirements to all applicable subcontracts.

The plan shall address the requirements of NFS 1852.234-2 or its Alternate I.

3.20 Integrated Program Management Reports

Title: Integrated Program Management Reports DID No: PM-7

SOW Paragraph: 5.1.2.3-E

Use:

To provide information for:

(1) integrating cost and schedule performance data with technical performance measures,

(2) assessing the magnitude and impact of actual and potential problem areas causing significant cost and schedule variances, and

(3) providing valid, timely project status information to higher management.

To ensure an integrated approach to risk management, the data provided by this IPMR DID shall be in consonance with the Work Breakdown Structure (WBS), Integrated Master

Schedule (IMS), Risk Management Processes, Plans and Reports (where required), Probabilistic Risk Assessment Processes and Reports (where required), the Cost Analysis Data

Requirement (CADRe) and the Monthly/Quarterly Contractor Financial Management Reports

(533/Q). The Financial Management Reports shall include reconciliation between the 533Q and the Contractor Performance Report. This reconciliation may be included within the required IPMR Formats.

Applicable Documents: DI-MGMT-81861 Data Item Description for Integrated Program

Management Report (IPMR)

Reference Documents:

Preliminary Submission:

90 days ACA

Further Submissions:

Monthly, by the 12th working day following the close of the prior month accounting period.

Contents:

The IPMR shall include data pertaining to all authorized contract work, including both priced and un-priced effort that has been authorized at a not-to-exceed amount in accordance with the Contracting Officer's direction. The IPMR shall separate direct and indirect costs and identify elements of cost for all direct reporting. The IPMR shall include:

Size in $M Minimum Requirement

<$20M 6 + variance analysis and narrative in contractor format file

$20M to $50M 1, 3, 5, and 6

$50M to $150M 1, 3, 5, 6, and 7

>$150M 1, 2, 3, 4, 5, 6, and 7

Reporting will be at level 3 or lower.

NASA WBS NASA WBS Description SOW Paragraph(s) Other Notes or Instructions

Format 1, Work Breakdown Structure (WBS): Format 1 shall provide data to measure cost and schedule performance by WBS elements. Critical/major subcontractor summary level performance measurement data shall be included as an attachment to

Format 1. A lower level of reporting may be required for elements that are classified as technical, schedule, or cost risk areas.

Format 2, Organizational Categories: Format 2 provides the same data as Format 1, sorted by the Contractor organization. If the Contractor is organized by product, Format 2 is optional. Organizational category reporting shall be to the first level of the program's organizational structure.

Format 3, Baseline: Format 3 provides the budget baseline plan against which performance is measured. It is the baseline report used to track all changes to the

Performance Measurement Baseline (PMB). In addition to the six month forecast, Format 3 shall contain the cost to complete estimate for the current year (Column 10), and the following three out years (Columns 11-13), and the remainder of the contract for the last period (column 14).

Format 4, Staffing: Format 4 shall provide manpower staffing forecasts for correlation with the budget plan and cost estimates and contain the manpower baseline which shall be updated and submitted whenever the Performance Measurement Baseline changes.

Organizational category reporting shall be to the first level of the program's organizational structure. Format 4 shall contain baseline and manpower forecasts for the remainder of the current year (Column 10), and the following three out years

(Columns 11-13), and the remainder of the contract for the last period (column 14).

Format 5: Variance analysis thresholds which, if exceeded, require problem analysis, narrative explanations and corrective action plan descriptions for all level three and other special interest WBS elements. Variance analysis thresholds will initially be 10%

(+ or -) of both current month and cumulative cost and schedule variance to date. The variance analysis thresholds may change once the Project personnel evaluate the

Contractor's schedule and cost performance, and risk. Special emphasis shall be placed in the variance analysis on cost and schedule growth linked to technical risks (e.g., technology development efforts; design engineering; integration; complexity; project management; systems engineering; duration constraints; etc.) identified by both the

Government and Contractor.

Reporting Units: NASA may specify in the reporting units in the DID to be in hours, equivalent people, or total headcount. If not specified, equivalent people are the default unit.)

Format 6: Integrated Master Schedule (IMS) shall include, at a minimum, discrete tasks/activities, consistent with all authorized work, and relationships necessary for successful contract completion. Subcontractor discrete work shall be incorporated as tasks within the prime IMS at a level necessary for a realistic critical path.