Hermann Oberth - Rocketry and Space Flight

Rocketry and Space Flight

In parts of 1928 and 1929, Oberth also worked in Berlin, Germany as a scientific consultant on the first film ever to have scenes set in outer space, Frau im Mond ("The Woman in the Moon"), which was directed and produced by the great film pioneer Fritz Lang at the Universum Film AG company. This film was of enormous value in popularizing the ideas of rocketry and space exploration. One of Oberth's main assignments was to build and launch a rocket as a publicity event just before the film's premiere. He also designed the model of the "Friede", the main rocket portrayed in the film.

On June 5, 1929, Oberth won the first (Robert Esnault-Pelterie - André-Louis Hirsch) "Rep-Hirsch Prize" of the French Astronomical Society for the encouragement of astronautics in his book Wege zur Raumschiffahrt ("Ways to Spaceflight") that had expanded Die Rakete zu den Planetenräumen to a full-length book.

In the autumn of 1929, Oberth conducted a static firing of his first liquid-fueled rocket motor, which he named the Kegeldüse. The engine was built by Klaus Riedel in a workshop space provided by the Reich Institution of Chemical Technology, and although it lacked a cooling system, it did run briefly. He was helped in this experiment by an 18 year old student Wernher von Braun, who would later become a giant in both German and American rocket engineering from the 1940s onward, culminating with the gigantic Saturn V rockets that made it possible for men to land on the Moon in 1969 and in several following years. Indeed Von Braun said of him:

In 1938, the Oberth family left Sibiu, Romania, for good, to first settle in Austria, then in Nazi Germany, then in the United States, and finally back to a free Germany. Oberth himself moved on first to the Technische Hochschule in Vienna, Austria, then to the Technische Hochschule in Dresden, Germany. (A Technische Hochschule at that time was a technical college offering advanced professional training in selected fields, rather than an institution also engaged in basic research, as a university.) Oberth moved to Peenemünde, Germany, in 1941 to work on Nazi German rocketry projects, including the V-2 rocket weapon, and in about September 1943, he was awarded the Kriegsverdienstkreuz I Klasse mit Schwertern (War Merit Cross 1st Class, with Swords) for his "outstanding, courageous behavior ... during the attack" on Peenemünde by Operation Hydra, part of Operation Crossbow.

Oberth later worked on solid-propellant anti-aircraft rockets at the German WASAG military organization near Wittenberg. Around the end of World War II in Europe in May 1945, the Oberth family moved to the town of Feucht, near Nuremberg, Germany, which became part of the American Zone of occupied Germany, and also the location of the high-level war-crimes trials of the surviving Nazi leaders. Oberth was allowed to leave Nurmberg to move to Switzerland in 1948, where he worked as an independent rocketry consultant and a writer.

In 1950, Oberth moved on to Italy, where he completed some of the work that he had begun at the WASAG organization for the new Italian Navy. In 1953, Oberth returned to Feucht, Germany, to publish his book Menschen im Weltraum (Men in Space), in which he described his ideas for space-based reflecting telescopes, space stations, electric-powered spaceships, and space suits.

During the 1950s and 1960s, Oberth offered his opinions regarding unidentified flying objects (UFOs). He was a supporter of the extraterrestrial hypothesis for the origin of the UFOs that were seen at the Earth. For example, in an article in The American Weekly magazine of October 24, 1954, Oberth stated, "It is my thesis that flying saucers are real, and that they are space ships from another solar system. I think that they possibly are manned by intelligent observers who are members of a race that may have been investigating our earth for centuries..." He also wrote an article in the second edition of Flying Saucer Review titled "They Come From Outer Space". He discussed the history of reports of "strange luminous objects" in the sky, mentioning that the earliest historical case is of "Shinning Shields" reported by Pliny the Elder. He wrote, "Having weighed all the pros and cons, I find the explanation of flying discs from outer space the most likely one. I call this the "Uraniden" hypothesis, because from our viewpoint the hypothetical beings appear to come from the sky (Greek - 'Uranos')."

Oberth eventually came to work for his former student, Wernher von Braun, who was developing space rockets for NASA in Huntsville, Alabama. (See also List of German rocket scientists in the United States). Among other things, Oberth was involved in writing the study, The Development of Space Technology in the Next Ten Years. In 1958, Oberth was back in Feucht, Germany, where he published his ideas on a lunar exploration vehicle, a "lunar catapult", and on "muffled" helicopters and airplanes. In 1960, back in the United States again, Oberth went to work for the Convair Corporation as a technical consultant on the Atlas rocket program.