“…Currently, much attention is paid to the numerical simulation of noise of various types of propellers (ducted propeller, open rotor etc). However, the existing commercial software is ineffective in solving such tasks [11], and interested organizations: MAI (NRU), TsAGI, Keldysh Institute of Applied Mathematics, AVIC Aerodynamics Research Institute and others independently develop their own software for the correct formulation of numerical aeroacoustics experiments [12][13][14][15][16]. The advantage of numerical modeling is the ability to take into account all parameters that affect the noise levels of the propeller, including installation effects.…”