Your problem appears to be you fail to recognise unreliable sources. One thing both sides agree on is the missile was a soviet era SS-21 aka Tochka-U which has never been known as a precision weapon in fact it is notoriously innacurate.

Your problem appears to be unreliable sources. One thing both sides agree on is the missile was a soviet era SS-21 aka Tochka-U which has never been known as a precision weapon in fact it is notoriously innacurate.