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.
Contents
Air crew
Commanding officer: kpt. pil. Józef Kierzkowski
Equipment
7 RWD-14b Czapla airplanes and 2 RWD-8.
References
Polish 53rd Observation Escadrille Wikipedia(Text) CC BY-SA