very important that our subcontractors and did not fail in terms of import delivery of the substituted pki, the delivery is currently underway, and installation work is also being carried out. the most important thing in the aircraft is the engine. in the ms-21 , it was originally imported, but now they made the pd-14. yes, the pdd-14 had foreign parts, and they also had to be replaced, but the creation of an aircraft engine of the most complex device takes years, each change in the design of the aircraft and engine is a test, again and again, because this is the safety of passengers. and this is how the ground tests of the pd-14 are going on special. here they work out all the parameters of the engine operation. tests not only on the stand, under the wing of the flying laboratory and directly on the ms-21 itself. taking into account their well and additional such format of increasing their number, today we have an existing number of more than 13 thousand people who work at the plant, we must do this by 17, and of course today the plant and we are creating such joint headquarters, where we

very important that our subcontractors do not let us down in terms of supplying imported replacement pki, and the supply is currently underway and installation work is also being carried out. the most important thing in an airplane is the engine. in the ms-21, it was originally imported, but for the first time they made the pd-14. yes, the pdd-14 had foreign parts and also had to be replaced, but the creation of aircraft engine of the most complex device takes years, each change in the design of the aircraft and engine is a test, again and again, because it is the safety of passengers. and this is how ground tests of the pd-14 are carried out on a special stand, here it is. tests not only on the stand, under the wing of the flying laboratory and directly on the ms-21 itself. all of the above is true. to another project, the creation of an import-substituted aircraft superjet 100 in komsomolsk-on-amur, short-haul, also had to replace an impressive list of parts, also needed engine pd-8, also testing and testing again, it is necessary to modernize production and most importantly - we need