Pedzisa mutsara unotevera:
yakasunungurwa kubva kuvaNazi, fekitari yacho yakadzorerwa ikoko, uko kusvikira kumugumo wehondo yakagadzirisa ndege dzePO-2 uye yakaunganidza Yak-3 neYak-9 vanorwa kubva muzvikamu zvakagadzirwa kune imwe nzvimbo. Muna 1944 fekitari yacho yakatumidzwa kuti "Fekitari 473", kana kuti "Organization Mailbox 11". Mushure mekuguma kwehondo chirimwa chakaendeswa kunzvimbo yazvino muSviatoshin, iyo yakanga yatanga kukudziridza pamberi pa1941.