SATPC0038937 Tab 07 SOW_Redacted.pdf

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Attached to
Directed Energy Deposition JBK-75 Representative Process Build Samples. Federal contract opportunity
Solicitation number
80NSSC25908371Q
Issued by
National Aeronautics and Space Administration Shared Services Center

About this file

This document is a Statement of Work (SOW) for NASA's Marshall Space Flight Center, detailing requirements for a Directed Energy Deposition (DED) manufacturing technology demonstration. The SOW focuses on fabricating a RS-25 nozzle cone using JBK-75 alloy, with specific tasks including fabricating witness specimens, completing final build operations, assessing machine setup, refining build approaches, and demonstrating laser powder directed energy deposition capabilities.

Key project specifications include a 6-month performance period, a build volume of at least 60" diameter by 72", and requirements for engineering support, machine setup, and consumables. The vendor (RPM Innovations, Inc.) must complete a minimum 70% deposition of the thin-wall large-scale RS-25 nozzle, provide detailed reports, and deliver samples to NASA's Marshall Space Flight Center in Huntsville, Alabama. Deliverables include DED coupon witness samples, build reports, and final nozzle demonstrator documentation, with NASA providing powder, heat treatments, and necessary drawings and models.

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