Model research of technologies for creating the perforated design of the aircraft cover

The article deals with modern aspects of the use of a perforated casing design with combined holes and a damping cavity. The main emphasis of the research is made on the field of their application and control of the laminar-turbulent transition near aerodynamic surfaces of aircraft with a perforated surface with holes of various geometric configurations, including with combined geometric shapes that have blind damping cavities.