The UFAG C.I was a military reconnaissance aircraft produced in the Austro-Hungarian Empire during World War I, by the Ungarische Flugzeugfabrik Abteil Gesellschaft (UFAG) . It was introduced in April 1918, and was widely used on the Italian Front in the final months of World War I.
The UFAG C.I incorporated the best features of the Brandenburg C.II(U) with single-bay wings and 'I' strut inter-plane bracing, which was replaced wing conventional steel-tube interplane struts in production aircraft. More manoeuvrable than the Phönix C.I, the C.I had good performance, but suffered from a few odd handling characteristics.[1] Production of the C.I continued after the Armistice by MARE and was also built by the Neuschloss-Lichtig factory as the NL Sportplane.
Data from:Austro-Hungarian Army Aircraft of World War One
The C.I was widely used by the KuKLFT on the Italian front by at least 30 Fliks. The C.I was also used post WWI by the Hungarian Red Airborne Corps as well as the clandestine Hungarian Legügyi Hivatal. Ex-military C.Is were also converted for civil use and as mailplanes.