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Friedrich Sander
'' Friedrich Wilhelm Sander (25 August 1885 in Glatz (Kłodzko) – 15 September 1938) was a German pyrotechnics and rocket technology engineer as well as manufacturer remembered for his contributions to rocket-powered flight as key protagonist of the Opel-RAK program. Sander was the son of a professional soldier. He went to school in Uslar on the southwestern edge of the Solling and then learned to be a mechanical engineer. At the Technikum Strelitz in Altstrelitz in Mecklenburg he became an engineer around 1908/09. In 1909 Sander moved to Bremerhaven. Here he worked in various areas. In 1920 he took over the company of master gunsmith H. G. Cordes in Bremerhaven, who had existed from 1853 and was known as the inventor of the whaling cannon. Sander soon expanded the factory's products to include signal rockets. From 1925, the Sander line-throwing rocket pistols designed by him for the rescue of shipwrecked people belonged to the equipment of the rescue stations and boats of the Ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Opel RAK1 1
Opel Automobile GmbH (), usually shortened to Opel, is a German automobile manufacturer which has been a subsidiary of Stellantis since 16 January 2021. It was owned by the American automaker General Motors from 1929 until 2017 and the PSA Group, a predecessor of Stellantis, from 2017 until 2021. Opel vehicles are sold in the United Kingdom as Vauxhall. Some Opel vehicles were badge-engineered in Australia under the Holden brand until 2020 and in North America and China under the Buick, Saturn, and Cadillac brands. Opel traces its roots to a sewing machine manufacturer founded by Adam Opel in 1862 in Rüsselsheim am Main. The company began manufacturing bicycles in 1886 and produced its first automobile in 1899. With the Opel RAK program, the world's first rocket program, under the leadership of Fritz von Opel, the company played an important role in the history of aviation and spaceflight: Various land speed records were achieved, and the world's first rocket-powered flights we ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
