Core Viewpoint - Dong'an Power and AVL have confirmed the concept design and CAE phase results for a dual-rotor engine, focusing on applications for low-altitude flying vehicles and range-extender systems for new energy vehicles [1] Group 1: Company Developments - Dong'an Power is developing a rotor engine platform tailored for low-altitude flying vehicles and range-extender systems for new energy vehicles [1] - The platform includes detailed planning and offers various technical solutions such as a single-rotor engine (0.5L) and dual-rotor engines (1.0L, 1.5L) [1] Group 2: Technical Innovations - The dual-rotor engine concept design has been confirmed, showcasing the company's commitment to innovation in engine technology [1] - The CAE phase results indicate progress in the development of the rotor engine platform, which is designed to accommodate multiple application scenarios [1]

Core Viewpoint - Dong'an Power has made significant progress in the development of a single-rotor engine, having successfully locked in the detailed design plan during a recent conference with AVL [1] Group 1: Project Development - On October 16, Dong'an Power held a detailed design and CAE release conference with AVL in Harbin [1] - The conference reviewed the design details of various systems and discussed project progress, interim delivery status, and future work arrangements [1] - The project has achieved a milestone with the completion of the detailed design plan for the single-rotor engine [1]