Talk:MiG-21bis Fishbed/@comment-23835391-20190204094447/@comment-38599950-20190225231506

@Black Bee One. The aircraft you mention are not used because it wasnt cost effective in the real world. There are still perfectly viable and capable aircraft but in the real world we are not going to use obsolete aircraft, the MiG-21 is a 70 year old aircraft compared to those. This is an apples to orange argument here.