Polish 66th Observation Escadrille
Encyclopedia
The 66th Observation Escadrille was a unit of the Polish Air Force at the beginning of the second world war. The unit was attached to the Łódź Army.
airplanes and 2 RWD-8.
source: Polish Wikipedia.
Equipment
7 Lublin R-XIIIDLublin R-XIII
The Lublin R-XIII was the Polish army-cooperation plane , designed in the early-1930s in the Plage i Laśkiewicz factory in Lublin. It was the main army cooperation plane in the Invasion of Poland...
airplanes and 2 RWD-8.
source: Polish Wikipedia.