All you ever wanted to know - and more - about the BUK system
9K37/9K37M1/9K317 Buk M1/M2 / SA-11/17 Gadfly/Grizzly / C????????? ???????? ???????? ???????? 9?37/9?317 ??? ?/?1/?2
showing some with very simple operator consoles.
They can track and shoot 4 at a time so the other airliners following MH17 were very lucky.