W.Green, G.Swanborough The Complete Book of Fighters

AVIATIK (BERG) 30.25 Austria-Hungary

   The requirement of the Austro-Hungarian Army Command for a long-range single-seat reconnaissance fighter led Dipl Ing Julius von Berg to develop the Aviatik 30.25. Completed in March 1918, this was basically a single-seat version of the two-seat Aviatik (Berg) CI reconnaissance aircraft, with similar fuel tankage, and provision for the installation of an automatic camera and two synchronised 8-mm Schwarzlose 07/12 machine guns. It was also proposed to install radio equipment. Power was provided by a 200 hp Austro-Daimler six-cylinder engine, and speed performance was comparable with that of the Aviatik 30.30 fighter then under test, but no production was undertaken.

E.Hauke, W.Schroeder, B.Totschinger Die Flugzeuge der k.u.k. Luftfahrtruppe und Seeflieger 1914-1918

30. Flugzeuge der Österreichischen Aviatik-Werke Wien, Stadlau
30.25 Berg C.I (Umbau Photoeinsitzer) Dm 200