Junkers Ju 87 the film modifications were removed, and the aircraft returned to the original G-2 configuration. This aircraft is displayed in the Chicago Museum of Science and Industry. It was abandoned in North Africa and found by British forces in 1941. The Ju 87 was donated by the British government and sent to the USA during the war. It was fully restored in 1974 by the EAA of Wisconsin. One aircraft is being restored to airworthy condition from two wrecks, owned by Paul Allen's Flying Heritage & Combat Armor Museum (FHCAM). The project takes its identification from Ju 87 R-4 Werk Nr.
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