Polish 53rd Observation Escadrille

The 53rd Observation Escadrille was a unit of the Polish Air Force at the beginning of the Second World War. The unit was attached to the Modlin Army.

Air crew
Commanding officer: kpt. pil. Józef Kierzkowski

Equipment
7 RWD-14b Czapla airplanes and 2 RWD-8.