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Magdeburger Startgerät
The Magdeburger Startgerät (also known as the Magdeburg pilot rocket and 10-L for the 10 liters of Liquefied gas, liquid fuel it contains) is a missile that was intended to ensure the first manned rocket flight in history. Despite successful tests, the pilot flight originally planned for March 1933 never took place. After several delays, the project was finally stopped in 1934 when the Nazi Germany, National Socialists prohibited all private missile attempts (which also included the Magdeburg experiment). The idea The project was initiated in 1932 by Franz Mengering, a businessman from Magdeburg, a follower of the Hollow Earth, Hollow Earth concept. Mengering commissioned Rudolf Nebel to develop a manned rocket in order to reach the Moon 5000 kilometersm away. Nebel, on the other hand, thought it was only realistic to develop a rocket that could carry a person for a distance of 1 kilometer and at a maximum altitude of 20 kilometers. Development and testing The development of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schwielowsee
Schwielowsee () is a lake in the state of Brandenburg, Germany. It is situated to the south and west of the city of Potsdam Potsdam () is the capital and largest city of the Germany, German States of Germany, state of Brandenburg. It is part of the Berlin/Brandenburg Metropolitan Region. Potsdam sits on the Havel, River Havel, a tributary of the Elbe, downstream of B .... The villages of Caputh, Ferch and Geltow, on the banks of the lake, form the municipality of Schwielowsee. The lake is some long, with a maximum width of and a surface area is . It lies at an elevation of above sea level, and has a maximum depth of . The navigable River Havel flows through the eastern end of the lake, entering it at Caputh via a short channel from the Templiner See, and exiting to the north. The lake is also navigable to its south-western end at Ferch. Navigation is administered as part of the Untere Havel–Wasserstraße. References External links * Potsdamer Brandenburger Ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1934 Disestablishments In Germany
Events January–February * January 1 – The International Telecommunication Union, a specialist agency of the League of Nations, is established. * January 15 – The 8.0 1934 Nepal–Bihar earthquake, Nepal–Bihar earthquake strikes Nepal and Bihar with a maximum Mercalli intensity scale, Mercalli intensity of XI (''Extreme''), killing an estimated 6,000–10,700 people. * February 6 – 6 February 1934 crisis, French political crisis: The French far-right leagues rally in front of the Palais Bourbon, in an attempted coup d'état against the French Third Republic, Third Republic. * February 9 ** Gaston Doumergue forms a new government in France. ** Second Hellenic Republic, Greece, Kingdom of Romania, Romania, Turkey and Kingdom of Yugoslavia, Yugoslavia form the Balkan Pact. * February 12–February 15, 15 – Austrian Civil War: The Fatherland Front (Austria), Fatherland Front consolidates its power in a series of clashes across the country. * February 16 – The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1932 Establishments In Germany
Year 193 ( CXCIII) was a common year starting on Monday of the Julian calendar. At the time, it was known as the Year of the Consulship of Sosius and Ericius (or, less frequently, year 946 ''Ab urbe condita''). The denomination 193 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Roman Empire * January 1 – Year of the Five Emperors: The Roman Senate chooses Publius Helvius Pertinax, against his will, to succeed the late Commodus as Emperor. Pertinax is forced to reorganize the handling of finances, which were wrecked under Commodus, to reestablish discipline in the Roman army, and to suspend the food programs established by Trajan, provoking the ire of the Praetorian Guard. * March 28 – Pertinax is assassinated by members of the Praetorian Guard, who storm the imperial palace. The Empire is auctioned off; Marcus Didius Julianus the highest ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cancelled Projects
Cancel, cancellation, or cancelled may refer to: Business *Project cancellation, in government and industry * Cancellation (mail), a postal marking applied to a stamp or stationery indicating the item has been used * Cancellation (insurance), the termination of an insurance policy * Flight cancellation and delay, not operating a scheduled flight Sociology * Cancel culture, boycotting and ostracism calling out offensive behavior on social media or in real life Technology and science * Cancel leaf, a bibliographic term for replaced leaves in printed books * Cancellation property, the mathematical property if ''a''×''b'' = ''a''×''c'' then ''b'' = ''c'' ** Cancelling out, a technique for simplifying mathematical expressions * Catastrophic cancellation, numerical error arising from subtracting approximations to nearby numbers * Noise cancellation, a method for reducing unwanted sound * Phase cancellation, the effect of two waves that are out of phase with each other being su ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Experimental Rockets
An experiment is a procedure carried out to support or refute a hypothesis, or determine the efficacy or likelihood of something previously untried. Experiments provide insight into cause-and-effect by demonstrating what outcome occurs when a particular factor is manipulated. Experiments vary greatly in goal and scale but always rely on repeatable procedure and logical analysis of the results. There also exist natural experimental studies. A child may carry out basic experiments to understand how things fall to the ground, while teams of scientists may take years of systematic investigation to advance their understanding of a phenomenon. Experiments and other types of hands-on activities are very important to student learning in the science classroom. Experiments can raise test scores and help a student become more engaged and interested in the material they are learning, especially when used over time. Experiments can vary from personal and informal natural comparisons ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peenemünde Army Research Center
The Peenemünde Army Research Center (, HVP) was founded in 1937 as one of five military proving grounds under the German Army Weapons Office (''Heereswaffenamt''). Several German guided missiles and rockets of World War II were developed by the HVP, including the V-2 rocket. The works were attacked by the British in Operation Crossbow from August 1943, before falling to the Soviets in May 1945. History On April 2, 1936, the aviation ministry paid 750,000 reichsmarks to the town of Wolgast for the whole Northern peninsula of the Baltic island of Usedom. By the middle of 1938, the Army facility had been separated from the Luftwaffe facility and was nearly complete, with personnel moved from Kummersdorf. The Army Research Center (''Peenemünde Ost'') consisted of ''Werk Ost'' and ''Werk Süd'', while ''Werk West'' (Peenemünde West) was the Luftwaffe Test Site (), one of the four test and research facilities of the Luftwaffe, with its headquarters facility at ''Erprobungss ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kummersdorf
Kummersdorf () is the name of an estate near Luckenwalde, around 25 km south of Berlin, in the Brandenburg region of Germany. Until 1945 Kummersdorf hosted the weapon office of the German Army which ran a development centre for future weapons as well as an artillery range. Early history In 1871, the Prussian ministry of war decided to move the artillery test range at Tegel to the Kummersdorf Forest. The new range became operational on 15 October 1875 when it was connected with the Royal Prussian Military Railway. In 1880, the first firing experiments took place on the 12 km southeast-northwest firing range. These experiments investigated the effectiveness of various fortifications, and the effects of weapons and projectiles. Total size of the Kummersdorf Firing Range was 878.1 hectares. In 1913, the dropping of bombs from the LZ 13 Hansa airship and Wright biplanes was investigated. In the 1920s, secret development started in the areas of artillery, armored forces, m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wehrmacht
The ''Wehrmacht'' (, ) were the unified armed forces of Nazi Germany from 1935 to 1945. It consisted of the German Army (1935–1945), ''Heer'' (army), the ''Kriegsmarine'' (navy) and the ''Luftwaffe'' (air force). The designation "''Wehrmacht''" replaced the previously used term (''Reich Defence'') and was the manifestation of the Nazi regime's efforts to German rearmament, rearm Germany to a greater extent than the Treaty of Versailles permitted. After the Adolf Hitler's rise to power, Nazi rise to power in 1933, one of Adolf Hitler's most overt and bellicose moves was to establish the ''Wehrmacht'', a modern offensively-capable armed force, fulfilling the Nazi regime's long-term goals of regaining lost territory as well as gaining new territory and dominating its neighbours. This required the reinstatement of conscription and massive investment and Military budget, defence spending on the arms industry. The ''Wehrmacht'' formed the heart of Germany's politico-military po ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gestapo
The (, ), Syllabic abbreviation, abbreviated Gestapo (), was the official secret police of Nazi Germany and in German-occupied Europe. The force was created by Hermann Göring in 1933 by combining the various political police agencies of Free State of Prussia, Prussia into one organisation. On 20 April 1934, oversight of the Gestapo passed to the head of the ''Schutzstaffel'' (SS), Heinrich Himmler, who was also appointed Chief of German Police by Hitler in 1936. Instead of being exclusively a Prussian state agency, the Gestapo became a national one as a sub-office of the (SiPo; Security Police). From 27 September 1939, it was administered by the Reich Security Main Office (RSHA). It became known as (Dept) 4 of the RSHA and was considered a sister organisation to the (SD; Security Service). The Gestapo committed widespread atrocities during its existence. The power of the Gestapo was used to focus upon political opponents, ideological dissenters (clergy and religious org ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Berlin Rocket Launching Site
Rocket Launch Site Berlin (''Raketenflugplatz Berlin'') was the launch site of the Space Club (''Verein für Raumschiffahrt'') in Berlin-Reinickendorf at 52°33' N and 13°18' E directly adjacent to the current site of the Airport Berlin-Tegel in an area that is now Cité Pasteur. It was inaugurated in September 1930, using the site and the buildings of a disused French ammunitions depot which Rudolf Nebel managed to rent from the Prussian war ministry. The Space Club used the four-square-kilometer area to develop and test two models of liquid fuel rockets, '' Mirak'' and '' Repulsor''. Many of the rockets failed, but some reached altitudes of approximately 100 metres, and later, 4000 metres. On 30 September 1933, Rocket Launch Site Berlin closed under the pretext of an unpaid water bill. Subsequently, the Nazi-era military took over and classified the nascent research into rocket technology. According to Nebel, the tests of the rocket engines were audible as from as far away as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
