 Russian military pilots are afraid they may refuse to attack Ukraine. During the last three days, Ukrainian air defence landed as many as six Russian planes, four Su-34 fighter bombers and two Su-35 fighters. These are serious losses for the Russian Federation. This was told to 24 Channel by aviation expert Kostyantin Krivolap. He predicted how the shooting down of six aircraft can change the situation on the front and affect Russian pilots. As the aviation expert noted, Russia now has about 70 to 75 Su-34 aircraft left. However, European experts who have researched and analysed the state of enemy aviation have concluded that the Russians have only 40 to 50 of these machines left. I think Russian pilots will have an epiphany. They will look at this situation and consider whether they should go flying. It is unlikely that they will now come so close to our territory. Krivolap said Russia can produce about 20 Su-34 and Su-35 aircraft per year, 10 units of each type. Even if the Russians can continue to produce aircraft, the question arises where they will take the necessary number of pilots. Because it is impossible to train him in a year, the expert said. The aviation expert noted that the shooting down of six Russian planes is extremely pleasant news. If Patriot Samz had appeared in the Eastern direction a little earlier, then perhaps the situation in Avdivka would have been different during the last few days.