Raab-Katzenstein RK 9 Production
Type Werk.Nr Registration History
  317 D-1449 Raka, Kassel July 1928. Withdrawn from use April 1932
  318 D-1399 June 1928. DLH. Staatliche Biologische Anstalt, Helgoland. Destroyed April 1930
  319 D-1419 Fliegerschule Berlin-Staaken June 1928. To Verein zur Forderung des Flugwesens, Cottbus. Destroyed Febr. 1932
  320 D-1407 Owner H. Meisterknecht, Halle from June 1928
  321 D-1491 Aug. 1928. DLV. Destroyed April 1930
  322 D-1438 Owner O. Junker, Lammersdorf then to Fliegerschule Rheinland, to Düsseldorfer AC in July 1928
  323 D-1446 G. Nagel, Hartenstein July 1928. Wanderer-Werke, Schonau. A. Foelsch, Berlin
  324 D-1441 Owner J. Aub, Hohenwart July 1928 to Deutscher Fliegerbund, Nürnberg. Destroyed November 1936
RK 9, RK 9a 325 D-1525, R-174, LV-SAA 18 June 1928.F. Nutten, Aachen. Luftfahrtverein Ostmark.  Sold to Argentine. G. Niebuhr.  Carlos Miguel Ball,  Lima .Destroyed  July 1931 ? Out of service 22 Nov. 1951 ?
  326 CH-228, HB-ELA Ernst Gerber, Zürich 18 June 1928. H. Koller, Zürich/Dübendorf. W. Laederach, Dübendorf
  327 D-1475 Owner M. Wingert, Berlin July 1928 from Aug. 1928. Destroyed June 1929
  348 D-1497 May 1929. Th.Meyer zu Drewer, Bielefeld. Verein für Luftfahrt, Osnabrück. Cancelled Nov. 1936
  349 D-1503 Sept. 1928. M. Wingert, Berlin. Raka, Kassel. Destroyed Sept. 1932
  351 D-1483 Luftfahrtverein "Jade", Wilhelmshaven Aug. 1928
  352 D-1575 March 1929. K. Ehricke, Zeitz. DLV. Destroyed May 1931
  353 D-1519 Oct. 1928. E. Wiesner, Eppingen. F. Gramm, Thale. After a crash landing with engine damaged it was stored. Discovered 1967 and after a major overhaul it is today exhibited at Berlin
RK 9a 354 SE-ACE 28th Nov. 1929. Count James D. Hamilton, Ystad. Allmänna Svenska Flygklubben, Ystad. L. Hemminger, Ystad
RK 9a 355 D-1703, CH-256, HB-EXA Biehl & Merz, Breslau July 1929. 31 March 1930 sold to Switzerland. Ch. Stolp, Altenrhein , K. Bugler, Konstanz
  358 CH-239  
RK 9a 359 D-2097 June 1931. h. Duvel, Northeim
RK 9a 361 D-1758 Oct. 1929. Raka, Kassel. W. Goslar, Zella-Mehlis. Cancelled Oct. 1936
  362 D-1918 July 1930. K.v.Graefe, Goldebee. K. Müller, Hamburg. Cancelled May 1939
RK 9, RK 9a 364 D-1963 Oct. 1928. H.Schreider, Schlettau. R. Pfauter, Chemnitz. W. Nicolai, Halberstadt
RK 9a 365 D-2857 Nov. 1933. DLV-Untergruppe Krefeld
RK 9a   D-YBAH  
RK 9a   D-YLOR Fliegeruntergr. 7 Reg.Bezirk, Aachen
RK 9a   D-YSIL DLV, NSFK
    UN-MJM Nov. 1929. J. Moravec, Maribor "Lastavica". Destroyed at Ljubljana 19th Sept. 1930