Some losses of the air units of Soviet Northern Fleet
26 May 1944: 9 MTAP lost 1 Il-4 and 3 A-20s shot down
28 June 1944: 36 MTAP lost 1 A-20 shot down
04 July 1944: 36 MTAP lost 2 A-20 shot down
17 July 1944: 3 A-20 of 36 MTAP are in the loss list but no reason is given. Two force-landed in Soviet territory, one burning after landing, the 3rd has no detail, but apparently all three crew survived.
17 August 1944: 5 SOviet bombers shot down: 2 A-20 of 36 MTAP and 1 Il-4 and 2 A-20 of 9 MTAP
Source: an online database no more available on net (
http://www.eismeerfront.com/eis_html/poteri.htm)
Pour avoir plus de détail sur les batailles de mai et juin, voir
https://igor-ktb.livejournal.com/tag...0%D0%BC%D0%BE/
It is a Russian site but using data from both sides.