Of the period between 2 February, 1943, and 6 May, 1943, The Soviet Air Force in World War II says nothing about the Second Air Army. During this period the Soviet Army was certainly not inactive. Readers of my first blog, Formation of the Kursk Salient, can see that not only did the offensives continue, both the Soviet Army and the Wehrmacht engaged in advances and retreats forming the Kursk bulge. Vicious combats took place up until the spring thaw began 26 March, 1943, when operations subsided.
During this “quiet period” the Second and the Sixteenth Air Armies built or renovated 154 airfields. This activity included camouflaging not only active airfields, but fifty “false” airfields built to divert German activity. Supplies were laid in for ten to fifteen days of operational activity.
Soviet air operations continued as well. From 6 May to 8 May Soviet aircraft attacked German airfields. Special groups, assigned to anti-aircraft suppression, encountered increased enemy resistance. During encounters with enemy aircraft 285 enemy machines were destroyed, of which 53 were shot down. German aircraft were moved to the rear, dispersed and camouflaged. The Germans set up radar stations and small numbers of aircraft maintained standing patrols.
By this point in the war 70% of the Luftwaffe operated on the Eastern Front. In the area surrounding the Kursk battle line the Germans employed 2.4 times more day bombers than the Soviets, but the Soviets possessed twice as many fighters. The Second, Seventeenth, and Sixteenth Air Armies were concentrated around the Kursk battlefield. Here the Soviet Air Force outnumbered the Luftwaffe by 1.5 to 1.
On 2 June, 1943, the German bombers attacked the Kursk railroad junctions. The raid was intercepted by the Sixteenth and the Second Air Armies and the 101st Fighter Air Division. Of 287 German bombers only 160 broke through and put the railroad junction out of service for twelve hours for a loss of 145 German aircraft.
A second Soviet operation ran three days from 8 June to 10 June. Units taking part were the First, Fifteenth, and Second Air Armies and the AFLRO (Air Force for Long Range Operations). Twenty-eight airfields were attacked. Night raids pounded airfields at Gorki, Saratov, and Yaroslavl.
The Second and Sixteenth Air Armies made raids against the German transportation network flying 1,909 sorties and destroying seven locomotives and 260 railroad cars. They started 220 fires and made 90 hits on railroad stations.
Soviet Air Force staff planned to coordinate operations between the Second Air Army and the Sixteenth Air Army on the northern front of the Kursk Salient and between the Second Air Army and the Seventeenth Air Army on the southern front.
The commander of the Second Air Army at this time was General S. A. Krasovsky. The Second Air Army’s main duty consisted of ground attack and bomber missions against tank concentrations in the area of the 6th Guards Army. By this time the Soviets had learned that attack groups of thirty to forty bombers were easier to defend than groups of six to eight and changed their tactics accordingly.
Source: The Soviet Air Force in World War II, Translated by Leland Fetzer, Edited by Ray Wagner, Doubleday and Company, Inc., Garden City, New York, 1973