It first entered into the Soviet Air Force in 1946.

Two days later, she found herself enrolled in the Soviet Air Force.

The project was launched in 1983 on order from the Soviet Air Force.

The next day however, the Soviet Air Force moved into action, using many heavy bombers.

Like their father, the brothers were in the Soviet Air Force.

From 1937 to 1939, he was commander of the Soviet Air Force.

The aircraft was also taken into the Soviet Air Force's use in 1931.

The Soviet Air Force had made several raids on the city since 1941.

Three years later, the design passed the Soviet Air Force's critical review.

A few continued in use by the Soviet Air Force until 1991.