On December 3, the joint team of Dongan Dynamics and AVL held a double rotor engine concept design and CAE technology conference in Harbin to confirm the conceptual design plan and CAE milestones of the double rotor model. According to reports, Dongan Dynamics focuses on developing rotor engine platforms suitable for low-altitude aircraft and range extension systems for new energy vehicles. After detailed planning, the platform introduced different technical solutions such as single rotor engines and double rotor engines, which can be adapted to various application scenarios.

On December 3, the joint team of Dongan Dynamics and AVL held a double rotor engine concept design and CAE technology conference in Harbin to confirm the conceptual design plan and CAE milestones of the double rotor model. According to reports, Dongan Dynamics focuses on developing rotor engine platforms suitable for low-altitude aircraft and range extension systems for new energy vehicles. After detailed planning, the platform introduced different technical solutions such as single rotor engines and double rotor engines, which can be adapted to various application scenarios.