The first domestic composite wind tunnel dedicated to the study of low-altitude flying vehicles is now in operation.

The first composite wind tunnel in China that focuses on aerodynamic research for low-altitude aircraft has officially been completed and put into use at the Guangdong Aerospace Technology Research Institute. This low-altitude aircraft wind tunnel innovatively combines the advantages of aerospace-grade wind tunnels and industrial-grade wind wall systems, filling the gap in infrastructure for low-altitude aircraft research from laboratory experiments to real-world scenario validation.