Sturzkampfflugzeug in formation - something personal.

The most characteristic "picture"for me, associates with the Luftwaffe is Junkers Ju87 Stuka in formation. Probably, this is the result of historical education in the Polish educational system. However, always on the word Luftwaffe in my head resound the sirens of Ju87 and vision of formation of these machines on the Polish sky in September 1939.