Dave Gledhill has written an excellent book about the aircraft, which covers almost everything about the aircraft's development and the problems they had. It starts off with the problems in drafting the requirements and continues through to the end of the service and covers most of the problems that happened with the radar. He did a lecture at an Aviation Society that I was a member of a few months back and he really does know his stuff as regards the Air environment side of air defence.
https://www.amazon.co.uk/Tornado-F3-...ct_top?ie=UTF8