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NASA NTRS · 20260001960

Manufacturing and Scale-Up of Natural Fiber Composite eVTOL Propeller Skin and C-Channel

Allison Christy·Sandi Miller·Meelad Ranaiefar·Paula Heimann·Andrew Santos·Alex Mazhari·Jon Sasaki·Sang Chu
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Abstract

This presentation discusses the manufacturing and scale-up of natural fiber composites for aerospace applications, conducted within NASA’s Convergent Aeronautics Solutions portfolio to advance aircraft capabilities and efficiency. The effort focused on the development and demonstration of two proof-of concept articles, an electric vertical takeoff and landing (eVTOL) propeller skin and a C-channel subcomponent. Best practices and guidance on addressing key challenges with bio-based composite materials and manufacturing are provided.

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Allison Christy, Sandi Miller, Meelad Ranaiefar, Paula Heimann, Andrew Santos, Alex Mazhari, Jon Sasaki, Sang Chu. Manufacturing and Scale-Up of Natural Fiber Composite eVTOL Propeller Skin and C-Channel. https://ntrs.nasa.gov/citations/20260001960

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