To this day, the MiG-25s remain in services Though most of these are upgraded to the MiG-31. Soon after the war, a Black Widow was Utilized in early American ejection seat experiments. Pioneered via the German Luftwaffe, an ejection seat was first Utilized in an crisis on fourteen January 1942 https://www.northwestu.edu/?URL=https://kowear.com/american-fighter/