Twin-engined german bomber in the battle of britainTwin-engined German bomber in the Battle of Britain
Drawing of the soviet ant-25 single-engine aircraft in the skyDrawing of the Soviet ANT-25 single-engine aircraft in the sky
Soviet single-engine fighter at the airfield after the battleSoviet single-engine fighter at the airfield after the battle
Using a protractor by an engineer in the old schoolUsing a protractor by an engineer in the old school
Small twigs in the sand on the coast against the background of the seaSmall twigs in the sand on the coast against the background of the sea