Developing a New Software Tool for Real-time Predictive Modeling of Aviation Contrails to Mitigate Climate Impact

This proposal aims to transform the legacy Ames Contrail Simulation Model (ACSM) into a state-of-the-art automated software tool. The new tool will predict aviation contrail formation and evaluating their climate impact in real-time; a critical step for developing operational climate mitigation strategies. We will enhance the contrail modeling by incorporating the latest scientific discoveries and creating user-friendly interfaces that are accessible across multiple platforms. Additionally; we aim to achieve a 10x increase in computational efficiency by modernizing the codebase and designing a scalable architecture compared to the legacy models.

Accurate predictions of contrail impacts will enable better mitigation strategies; reducing the aviation sector's contribution to global warming. Airlines and regulatory agencies can use the tool with real-time data to optimize flight routes and minimize contrail formation. Enhanced models will contribute to the scientific understanding of contrails and their climate impacts; fostering further research and innovation. This advancement supports Langley's strategic goals in sustainable aviation and will position NASA Langley Research Center as a leader in research on reducing the climate footprint of commercial aviation and contributing to global climate goals.

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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