Core Viewpoint - EHang Intelligent has announced a deepened collaboration with Guoxuan High-Tech, focusing on the upgrade of the power system for EHang's flagship EH216 series eVTOL aircraft, following a strategic upgrade from a framework agreement signed in December 2023 [1] Group 1 - The collaboration aims to enhance the power system of the EH216 series eVTOL aircraft [1] - The partnership will build on previous cooperation and explore further collaboration in multiple aircraft models in the future [1]