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Active TRL 3 (started at 3, targeting 5)
To improve current engine (1X) performance and enable engine scale-up to fully reusable vehicle scales (100X), NASA will develop and deliver mathematical models and associated validation test data with quantified uncertainty that support the design of high-speed combustors inclusive of green fuels. NASA will demonstrate such capability by reducing the length of the state-of-the-art cavity flameholder by at least 10% with a goal of reaching 25% cavity length reduction relative to a state-of-the-art baseline.
The benefits resulting from the successful completion are as follows:
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This is early/mid-stage (TRL 3) — the most realistic path in is NASA SBIR/STTR, which funds small businesses and research institutions to develop technology aligned with NASA's needs (equity-free, phased funding). Check whether a current SBIR/STTR solicitation topic overlaps with this project's technology area, or contact the project directly (above) to ask.
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