Ez nagyon érdekes, mert rengeteg olyat olvastam már, ahol meg pont azt írják ahol a káros hő a korlát, nem a tolóerő.MiG-31 was created, parameters were put in it to make it a suborbital interceptor.The airplane had to be raised to a much higher altitude and at much higher speeds 7 thousand km / h, its design and hull were designed for this, but this was not realized because there was no engine to allow the aircraft to develop such a speed. second power plant ",