US aviation technical staff-sergeants John M. Bassett and Michael Cajolda and Soviet aviation mechanic Leonid Boykov service engine of the American B-17 Flying Fortress heavy bomber. 169th Air Base of Special Purpose, Poltava airfield, in June 1944. Eastern Front of the Second World WAr in the Soviet Russia.
Photo location: Poltava, Ukraine, USSR
Time when the photo was taken: June 1944