Pilot - Wladyslaw Gnys. On 1st September 1939 flew this aircraft he damaged one Ju.87B and shot down Do.17E (KG77). It was the first Allied victory in the WW2. Some source give information that code must be '3-K', painted on the lower side of the wing.
Poland | Military
PZL P.11 | 3-K ? | 5