A Czech jet boat, designed by Ludvik Ocenasek ,operating only on jets, without steering rudder or propeller. Water jets are attached to the side of the speed boat. The boat moves at a high speed and is completely maneuverable. Brief view of "space rockets" that American Robert Condit believes could "fly to Venus."
Tribute to rocket pioneers. Pictures of German rocket scientists appear.Research in powder and fluid rocket engines. Two men push rocket powder in a hole with a stick. Views of exploding fireworks displays and use of powder in wartime rockets and artillery shells and munitions. Photo-rocket and signal rocket. Two men in a field put a signal rocket in a launch tube. The end of rocket is tied to a fuse cord that remains outside the tube. The fuse is ignited and the rocket launches. It rises up and releases signal smoke. Men wearing safety jackets arrange a rocket on hillside. A line is tied on a rocket. A ship in distress. The rocket is fired. It rises up with the line and reaches the ship. Rope line released from a roll.
Karl Poggensee and Reinhold Tiling demonstrate the workings of their first 1929 model of a so-called gyro aircraft, employing tilted wings that cause autorotation to slow the descent of a rocket and facilitate its recovery. Animated sequence shows how a rocket would be recovered in this manner. A man holding up a similar rocket. He is surrounded by spectators.
Scenes from the production, during 1928, of the German science fiction movie, Woman in the Moon (Frau im Mond) that premiered in 1929. The director, Fritz Lang, received technical advice from rocketry and space flight theorist, Hermann Oberth. Two men walk to a large mockup of the film spacecraft rocket sitting in an open field. A hinged model of the spacecraft rocket opens showing its interior. Shots of the rocket moving in a hangar and then moving out of the hangar. The rocket firing and racing into the sky, and a booster rocket detaching from it. Other rockets depicted moving across the night sky.
Manufacturing scenes of the liquid fueled Pietsch-Heylandt rocket car. Framework showing internal fuel tanks. A man sitting in the framework, manipulating a fuel valve on the floor. The car's rocket engine being fired up and the framework car moving along pavement, outside the factory, in May, 1931 A completed car with "Heylandt" painted on its side, moving along pavement, with two men inside. Rocket exhaust visible at rear. They test drive the car around in a town. Rocket car being refueled for demonstrations at the Tempelhof airdrome, in Berlin.
View of Johannes Winkler's personal laboratory workshop in 1928. His first apparatus for testing liquid rocket fuels. The first device to be considered a flying testbed for Winkler's liquid rocket. The rocket with test facility. More laboratory apparatus. Test apparatus erected outdoors. Snow on the ground, and houses visible in background. Test equipment with spring force measurement capability. Winkler at his outdoor setup.
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