Su-22 M4/Um3k

The SU-22 was designed as a high speed, medium range, low level ground attack and recconnaisance aircraft. Although its origin can be traced back to the basic SU7 aircraft of the 1950's, the design was continuously developed emerging as the variable geometry (Swing-wing 30:63) SU17 / 22, the most modern and powerful Warsaw Pact fighter bomber.