• Thumbnail for Hellmuth Walter
    Hellmuth Walter (26 August 1900 – 16 December 1980) was a German engineer who pioneered research into rocket engines and gas turbines. His most noteworthy...
    9 KB (1,111 words) - 17:07, 29 July 2024
  • Hellmuth Walter Kommanditgesellschaft (HWK), Helmuth Walter Werke (HWM), or commonly known as the Walter-Werke, was a German company founded by Professor...
    2 KB (236 words) - 11:34, 6 September 2023
  • German Army officer Hellmuth Walter (1900–1980), German engineer who pioneered research into rocket engines and gas turbines Hellmuth Wolff (organ builder)...
    1 KB (187 words) - 22:07, 27 March 2024
  • Thumbnail for Walter HWK 109-509
    Messerschmitt Me 163 Komet and Bachem Ba 349 aircraft. It was produced by Hellmuth Walter Kommanditgesellschaft (HWK) commencing in 1943, with licensed production...
    14 KB (1,434 words) - 00:13, 14 July 2024
  • Thumbnail for Phil Hellmuth
    Phillip Jerome Hellmuth Jr. (born July 16, 1964) is an American professional poker player who has won a record seventeen World Series of Poker bracelets...
    38 KB (3,650 words) - 21:37, 15 August 2024
  • used in bipropellant rocket fuels (as a fuel itself) developed by Hellmuth Walter Kommanditgesellschaft in Germany during World War II. It was developed...
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  • Thumbnail for Messerschmitt Me 163 Komet
    HTP known by the name T-Stoff. Heinkel had also been working with Hellmuth Walter on his rocket engines, mounting them in the He 112R's tail for testing...
    82 KB (10,759 words) - 02:43, 7 September 2024
  • Thumbnail for Walter (name)
    Washington Walter (1819–1878), American lawyer and railroad business executive Hellmuth Walter (1900–1980), German engineer Howard Arnold Walter (1883–1918)...
    20 KB (2,525 words) - 14:17, 7 September 2024
  • Thumbnail for Wernher von Braun
    appeared well-suited for aircraft installation. Also, the firm of Hellmuth Walter at Kiel had been commissioned by the RLM to build a rocket engine for...
    134 KB (15,789 words) - 12:41, 10 September 2024
  • Thumbnail for Hypergolic propellant
    propellant combination: dinitrogen tetroxide plus hydrazine. In 1935, Hellmuth Walter discovered that hydrazine hydrate was hypergolic with high-test peroxide...
    24 KB (2,470 words) - 18:23, 23 June 2024
  • Thumbnail for Liquid-propellant rocket
    CH3OH, and hydrazine hydrate, N2H4·n(H2O) as the fuel) – used for the Hellmuth-Walter-Werke HWK 109-509A, -B and -C engine family used on the Messerschmitt...
    53 KB (6,614 words) - 15:52, 29 August 2024
  • Thumbnail for Rocket engine
    During the late 1930s, German scientists, such as Wernher von Braun and Hellmuth Walter, investigated installing liquid-fuelled rockets in military aircraft...
    101 KB (11,745 words) - 16:48, 17 August 2024
  • Thumbnail for Ramjet
    testing ended with the Japanese surrender in August 1945. In 1936, Hellmuth Walter constructed a test engine powered by natural gas. Theoretical work...
    36 KB (4,859 words) - 04:02, 10 September 2024
  • Thumbnail for Walter HWK 109-500
    The Walter HWK 109-500 was a liquid-fuelled rocket engine developed by Walter in Germany during the Second World War. The 109-500 is a self-contained...
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  • Thumbnail for Type XXIII submarine
    existing components as much as possible. To reduce development time, Hellmuth Walter designed the new submarine based on the previous Type XXII prototype...
    16 KB (1,888 words) - 12:57, 9 August 2024
  • Type V U-boat - was an experimental midget submarine designed by Hellmuth Walter using his hydrogen peroxide-fuelled turbine. Only one vessel, the V-80...
    8 KB (1,149 words) - 12:56, 9 August 2024
  • Thumbnail for U-boat
    hydrogen peroxide air-independent propellant system designed by Hellmuth Walter. With this Walter-turbine a U-boat could achieve underwater speeds of more than...
    53 KB (7,161 words) - 14:17, 8 September 2024
  • Thumbnail for Hydrogen peroxide
    AMBER and Nucleus suborbital rockets. In the 1940s and 1950s, the Hellmuth Walter KG–conceived turbine used hydrogen peroxide for use in submarines while...
    91 KB (9,240 words) - 06:02, 6 September 2024
  • Thumbnail for Aggregat
    testing supersonic speeds in the absence of a supersonic wind tunnel. Hellmuth Walter also made models of the A5m which included a hydrogen peroxide motor...
    33 KB (4,317 words) - 19:36, 8 August 2024
  • Thumbnail for Type XVII submarine
    air-independent propulsion and high submerged speeds. In the early 1930s Hellmuth Walter had designed a small, high-speed submarine with a streamlined form...
    13 KB (1,202 words) - 22:22, 23 August 2024
  • Thumbnail for Hans-Valentin Hube
    Killed in Action, 1939-1948". Ancestry. Retrieved 23 May 2023. "Fritz Hellmuth Walter Balthasar von Randow". Ancestry. Retrieved 23 May 2023. Thomas 1997...
    19 KB (1,933 words) - 14:04, 30 August 2024
  • Thumbnail for V-1 flying bomb
    (T-Stoff) was mixed with sodium permanganate (Z-Stoff). Designed by Hellmuth Walter Kommanditgesellschaft, the WR 2.3 Schlitzrohrschleuder consisted of...
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  • Rudolf Virchow (1821–1902), pioneer of medicine Otto Wallach, physicist Hellmuth Walter (1900–1980), propulsion Felix Wankel (1902–1988), inventor of the Wankel...
    105 KB (11,352 words) - 19:29, 11 September 2024
  • philosopher George Waldbott – physician, allergy and fluoride specialist Hellmuth Walter – engineer who pioneered research into rocket engines and gas turbines...
    360 KB (36,918 words) - 23:43, 7 September 2024
  • 1936) Colonel Sanders, American fast-food entrepreneur (b. 1890) Hellmuth Walter, German engineer and inventor (b. 1900) December 17 – Ahmet Berman...
    70 KB (7,411 words) - 16:15, 28 August 2024
  • Thumbnail for Rocket-powered aircraft
    uk/ato/me262i.htm Me.262 Heimatschützer I. The Walter 109-509.S1 Assisted Take-Off Unit. "The Hellmuth Walter Rocket Motor Web Site" Retrieved: 2 February...
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  • Thumbnail for Wedel
    (1864–1942), painter Ernst Barlach (1870–1938), painter, sculptor and writer Hellmuth Walter (1900–1980), engineer and inventor Eduard Schüller, (DE Wiki) (1904–1976)...
    16 KB (2,098 words) - 23:05, 2 June 2024
  • Jenbach (some to liquid-fueled aircraft rocket engine designs from Hellmuth Walter KG) for Heinkel as the licensee. The plant thus became the largest...
    14 KB (1,519 words) - 16:01, 14 July 2024
  • propelled by high-test peroxide (HTP), based on wartime research by Hellmuth Walter during the Second World War. At first codenamed "Ferry", then "Fancy"...
    39 KB (4,059 words) - 06:53, 11 September 2024
  • launch an attack. Even before the Second World War the rocket designer Hellmuth Walter had been advocating the use of hydrogen peroxide (known as perhydrol)...
    5 KB (752 words) - 17:47, 9 June 2024