I'm working on 3 P-39s: P-39K SN: 42-4421 "white 13" flown by A. Pokryshkin during Spring 1943, another P-39K SN: 42-4403 "white 21" flown by D. Glinka during Spring 1943 too and a P-39N "white 2" flown by N. Gulaiev late in 1944.
I searched in my docs but not sure regarding the ID lights on P-39K and N under the starbord wingtips
I found some photos with it and others without... I read somewhere on the web that only the US P-39K-L-M-N and Q had it, not the Soviet P-39's...
Any info to help me please ?
Sorry if it's the wrong section... Maybe "Grat Patriotic War" => "Land-lease planes" ?