How about a 72nd scale MiG-21bis (or be it 48th or any other scale)?
OK, let’s take it step by step.
First of all we have to clear in minds what is exactly a MiG-21bis?
The bis in the name implies that it is a “second”, “reborn” version (to take just few of the meanings of the bis) but in Soviet aviation terminology it always meant a re-think, completely re-engineered version of an already existing aircraft type. Of course there were other names also given to this aircraft, like in GDR service the SAU was often used, referring to the SAU system in the air