lyudmila smirnova 157 the newest and most secret fighter of russia, the plane is just starting to enters, but has already passed tests in a real combat situation in the skies over syria and during a special operation in ukraine an ambitious domestic project received a new impetus under the influence of foreign sanctions, deployed construction, including one of the largest refrigerators for aircraft in russia, this is one of the projects that we began to implement that year the building of the refrigeration center to ensure technological processes. uh, for coating, the coatings themselves, their properties and methods of application, represent the state secret of this year's gathering , the complex is already operating at the plant in komsomolsk-on-amur. several new projects have been laid for the serial production of advanced machines. we have approached the serial production of the su-57 in the complex. we have already begun designing six projects. e, these projects will cover all production cycles. thermal galvanic continuation of production. this means that flight testing, station eq