Documents and Books - Page 14
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Focke Wulf Fw 190 with the Berlin Reichstag in background 1 photo This interesting photograph shows the wreckage of an Fw 190 in Berlin after the fighting had ended. As the propeller indicates, the aircraft did not crash; rather, it was flipped onto its back on the ground by an explosion. The Fw 190 was one of the fighter aircraft intended to operate from the "East-West Axis" - a major thoroughfare in Berlin’s city center - which served as an improvised airfield during the "Battle for Berlin." The road in question lies behind the photographer. The photo must have been taken after the exceptionally cold winter of 1945/46, as all the trees in the Tiergarten park have disappeared. Free download as JPG (Click to enlarge. The file may not be modified - commercial use is prohibited.)
Convair Tailsitter Jet Fighter 1 drawing During the Cold War, there was a risk that, in the event of an attack on West Germany and other NATO allies, the USSR would quickly destroy all airfields. Various projects for vertical take-off aircraft were developed with the aim of enabling operations without the need for airfields. An interesting detail here is that the pilot is accommodated in a pod located on the vertical stabilizer. Free download as JPG (Click to enlarge. The file may not be modified - commercial use is prohibited.)
Chance Vought Regulus 2 drawings Inspired by the German V-1 flying bomb, development of the "Regulus" missile began while the Second World War was still underway. From the late 1950s, the Vought SSM-N-8A was deployed on U.S. Navy ships and submarines. The "Regulus" was capable of carrying a nuclear bomb. Free download as JPG (Click to enlarge. The file may not be modified - commercial use is prohibited.)
Aviation map for private pilots circa 1935 1 illustration This map, produced by the German propeller company Heine, was distributed to private pilots around 1935 as a promotional item. Free download as JPG (Click to enlarge. The file may not be modified - commercial use is prohibited.)
Raumstation ISS brochure 28 pages German Text In 1996, this brochure was used in Germany to promote the future International Space Station (ISS) to companies. It highlights the advantages and benefits of the ISS, using a bright color palette. Free download as PDF (Click to enlarge. The file may not be modified - commercial use is prohibited.)
Wiener-Neustädter-Flugzeugwerke Wn 16 1 drawing The experimental aircraft, designed by Erich Meindl, was intended to provide experience with a nose-wheel landing gear configuration. The aircraft was also designated as the M.15 or A.XV. Its maiden flight took place on September 23, 1939. Free download as JPG (Click to enlarge. The file may not be modified - commercial use is prohibited.)
Dornier Do 335 1 drawing This illustration from the Dornier Do 335 manual shows the points where moving parts must be lubricated during maintenance. Free download as JPG (Click to enlarge. The file may not be modified - commercial use is prohibited.)
Bell XF-17 MockUp 1 photo Much like the Convair Tailsitter mentioned above, the Bell XF-17 - with its swiveling engines - was designed to be able to operate without airfields. Free download as JPG (Click to enlarge. The file may not be modified - commercial use is prohibited.)
French 9-Cylinder Rotary Engine 1 drawing During the First World War, countries such as France and Germany employed this versatile engine. Because the entire engine rotated, the cylinders were effectively cooled. Lubrication was provided by castor oil, which caused physical side effects for the pilots. However, the torque generated by the heavy engine made maneuvering the aircraft difficult, leading to the eventual abandonment of this design principle. Free download as JPG (Click to enlarge. The file may not be modified - commercial use is prohibited.)
Republic Aviation Mach 25 Spaceplane 2 drawings In 1960 the U.S. Air Force was searching for an Single-Stage-to-Orbit vehicle that should be start operations in 1970. Republic provided this project of a spaceplane with airbreathing multi-cycle engines. During take-off the engines operated as normal jet engines, switching to ramjet operation and finaly to rocket engines. The oxygen for the rocket operation was liquified from the air outside the vehicle. Free download as JPG (Click to enlarge. The file may not be modified - commercial use is prohibited.)
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