DON26BZ04-NV066Pre-ReleaseSBIR

Domestic Production of Plant-based Carbon Fiber Precursors in Support of Hypersonic Applications

Department of DefenseNAVY

AI Overview

This RFP seeks development of domestically produced plant-based carbon fiber precursors to reduce U.S. dependence on imported rayon fibers critical for hypersonic thermal protection systems. The effort requires establishing environmentally friendly production processes and proving new precursor materials meet performance standards for advanced aerospace applications.

This summary is AI-generated from the official solicitation.

Key Details

Agency
Department of Defense
Funding Amount
Release Date
July 1, 2026
Due Date
August 19, 2026

Official Description

Rayon-based carbon fibers remain the choice of material as reinforcement in carbon phenolic composites used as thermal protection systems for hypersonics. Currently, rayon fiber precursors used to make rayon-based carbon fibers are not produced in the United States and are subject to the volatile global market for rayon fibers. Moreover, rayon fibers are vital to other Department of Defense programs, NASA, and commercial space companies due to their proven superior thermal performance over polya...

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Change History

Q&A UpdatedJul 7, 2026 at 2:01 PM

Domestic Production of Plant-based Carbon Fiber Precursors in Support of Hypersonic Applications

This clarifies that applicants can propose broader comparative evaluations of multiple plant-based precursor pathways rather than developing a single precursor chemistry, with emphasis on de-risking and gap identification for qualification acceleration.

Opportunity AddedJul 1, 2026 at 12:02 PM

Domestic Production of Plant-based Carbon Fiber Precursors in Support of Hypersonic Applications

New opportunity: Domestic Production of Plant-based Carbon Fiber Precursors in Support of Hypersonic Applications

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