The Yak-28 was a Russian multi role twin engine aircraft in service from 1960-92. Originally built as a bomber, it was modified for many different roles. The Yak-28PP was an Electronic Countermeasures variant.
Hobby Boss are a relatively new company to us in Western Europe. They are from China and are connected with Trumpeter. Hobby Boss are known for producing well engineered kits with a good level of detail. This particular kit looks very well detailed and there are markings for 2 Russian aircraft.