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+"Vienna Austria" +1934 stock footage and images
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Various designs for self-cooling rocket motors, by Professor Eugen Sänger, and test of the S.R.5 motor in 1934
Professor Eugen Sänger's design for self-cooling rocket motor, March 20, 1934. Drawing of Rocket motor S.R.4, from April 14, 1934, designed with a cooling coil around the combustion chamber jacket. Drawing of Motor S.R.5, from April 24, 1934, with exits in the combustion chamber and nozzle only from cooling coils. Picture of the S.R.5 motor. Sänger's drawings for a self-demanding pumping head in single and double piston designs. Such a rocket motor, designed on May 13, 1934, to generate 100 Kg of thrust. Pictures of the S.R.5 rocket motor and test apparatus, with it firmly fastened to a steel plate to keep it from moving during the burn test. Closeup of the actual burn test in Professor Sänger's workshop, Vienna Austria.
Peasants celebrate Saint John's Day in Vienna, Austria.
Peasants celebrate Saint John's Day in Vienna, Austria. Peasants gather in large number during night time with lit torches in their hands at a traditional ceremony.
President Miklas drives first nail into the 'Soldier of Iron', a huge wooden statue in Vienna, Austria.
President Miklas drives first nail into the 'Soldier of Iron', a huge wooden statue in Vienna, Austria to raise funds for building a monument honoring the country's fallen heroes. People gather in large numbers at the eve.
The Austrian Army strengthens its fighting units and prepares to resist the Nazi German forces in Vienna, Austria.
Austrian troops prepare to resist the Nazi German forces in Vienna, Austria. The Austrian Home Guard are attached to regular military forces of the nation to strengthen fighting units. Austrian soldiers are issued rifles which were loaded on a truck. The soldiers with rifles slung over their shoulders. An Austrian officer reviews his troops.
Rocket engine designs and tests by Professor Eugen Sänger, in 1934
Rocket cooling investigations influenced rocketry pioneer, Professor Eugen Sänger's design for his rocket motor, S.R.3. View of his drawings and notes from 1934. Display of mechanical parts from the S.R.3. Items comprising test apparatus for the rocket motor, with various parts labeled. Mechanical Testing setup in Sänger's work shop and instrumentation, labeled in German, showing things such as motor thrust, pump pressure, liquid oxygen level, etc. The first burn test on March 15, 1934. Sänger stands in doorway of his workshop in Vienna, using a long pole to initiate the burn. Various views of flames emanating from the prototype rocket motor during the burn test. A revised sketch of the S.R.3 prototype rocket motor. Test of this version with flames barely visible due to complete combustion, during start-up and operation.
Drawings and hardware of Professor Eugen Sänger's S.R.6 and 7 rocket motors designed in 1934.
Drawing of "L-Rocket," dated January 5, 1933. Professor Eugen Sänger's S.R.6 Rocket motor from May 23, 1934, in which the combustion chamber is the same design as the slim nozzle of the L-Rocket. Actual parts of the S.R.6 motor. Plan of Rocket motor S.R.7 from May 21, 1934, with fuel inlet cooling by coiled pipe to the nozzle jacket. Second version of S.R.7 from June 5th, with cooling in the outer shell. Drawings of Versions three and four of the S.R.7. and scenes of the actual hardware held in Sänger's hand. He unscrews part and points out the features. He points out the cooling coils around the combustion chamber. Another version is similarily displayed after he removes its outer shell.