SUKHOI Su-7 & Su-20.
The Polish Air Force was a major user of Sukhois heavyweight fighter-bombers, for more than 30 years. Starting with delivery of the Su-7BM in 1964, with the BKL variant following from 1966 and eight 2-seat Su-7Us from 1969, the Poles then operated the swing-wing Su-20 from 1974 to 1997. This new volume in the
Polish Wings series describes and illustrates all these Polish Sukhois, with full details of all the airframes and their fates, detailed description of colour schemes and markings and many colour photos and colour profiles.
An invaluable reference source for aircraft historians and enthusiasts, and scale modellers.