China Helicopter Expo 2019 kicked off in Tianjin
A fleet of China’s new self-developed Zhi-20 (Z-20) helicopters has made a demonstration flight at an ongoing helicopter expo in the city of Tianjin. The multifunctional helicopter, developed by the state-owned Aviation Industry Corporation of China (AVIC), made its first public appearance during a massive National Day parade on Oct. 1. Li Linhua, chief technologist … Read more