Junkers Ju 87 destroyed on 30 May 1944, and the site abandoned Ju 87 links. Among the many German aircraft designs that participated in the Condor Legion, and as part of other German involvement in the Spanish Civil War, a single Ju 87 A-0 (the V4 prototype) was allocated serial number 29-1 and was assigned to the VJ/88, the experimental "Staffel" of the Legion's fighter wing. The aircraft was secretly loaded onto the ship "Usaramo" and departed Hamburg harbor on the night of 1 August 1936, arriving in Cádiz five days later. The only known information pertaining to its combat career in Spain
Junkers J 2 spin on 23 September 1916 in one of the J 2s, and this event, combined with the substandard climbing performance of the J 2 series of test aircraft, caused "IdFlieg" to withdraw any further governmental support (effectively ending the J 2's contract) for the Junkers firm's advanced monoplane designs until a lighter metal, such as duralumin, was selected for such designs. The first attempt to use duralumin for airframe construction by the Junkers firm was the never-completed J 3 mid-wing, rotary engine-powered, aluminum tubing fuselage single-seat monoplane design, of which only the corrugated sheet duralumin-covered wing structures and "bare" tubular