A series of 65 aircraft were built and most were used by the Polish Air Force observation squadrons during World War II in 1939.
ໄລຍະຂອງເຮືອບິນ 65 ໄດ້ຖືກສ້າງຂຶ້ນແລະຫລາຍທີ່ສຸດໄດ້ຖືກນໍາໃຊ້ໂດຍ Polish Force ທາງອາກາດການສັງເກດການກອງໃນໄລຍະສົງຄາມໂລກຄັ້ງທີ II ໃນ 1939.