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
Hugo Junkers in Dessau. The iron wings were patented one year later. Junkers had a wind tunnel built and invented a hydraulic brake. He had far-sighted ideas of metal aeroplanes and flying wings, but the necessities of the war held him back. During World War I, the government forced him to focus on aircraft production. In 1915, he developed the world's first practical all-metal aircraft design, the Junkers J 1 "Blechesel" (Sheetmetal Donkey), which survived on display in Deutsches Museum in Munich until World War II. His firm's first military production design in 1916–17 was the armored-fuselage, two-seat, all-metal sesquiplane known by