For educational purposes<br /><br />The Mikoyan-Gurevich MiG-25 "Foxbat" a supersonic interceptor and reconnaissance aircraft that is among the fastest military aircraft to enter service, travels 2.5 times the speed of sound.<br /><br />It is an aircraft built primarily using stainless steel, and it was to be the last plane designed by Mikhail Gurevich, before his retirement.