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Kurt Gruber (aviator)
Kurt Gruber (1896 – 4 April 1918) was an Austro-Hungarian flying ace during the First World War who held the rank of ''Offiziersstellvertreter''. He was credited with eleven aerial victories, 5 shared with other pilots.Franks, Guest & Alegi (1997), p. 181 Early life Kurt Gruber was born in 1896 in Linz, Austria. Gruber was a technical student studying engineering in Saxe-Altenburg, Germany when World War I began. Entry into military service He began service in the Austro-Hungarian army at the outbreak of war in 1914. He volunteered to transfer to aviation. He was accepted for pilot's training because of his engineering background. By August 1915 he was assigned to Flik 1 on the Russian Front under '' Hauptmann'' Otto Jindra. Gruber became the pilot of choice for the observers of the group. In September he was promoted to Zugsführer (lance sergeant). During this period in his private life, Gruber became the lover of Rita Marie de Candia, the daughter of the art critic writ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Linz, Austria
Linz ( , ; cs, Linec) is the capital of Upper Austria and third-largest city in Austria. In the north of the country, it is on the Danube south of the Czech border. In 2018, the population was 204,846. In 2009, it was a European Capital of Culture. Geography Linz is in the centre of Europe, lying on the Paris–Budapest west–east axis and the Malmö–Trieste north–south axis. The Danube is the main tourism and transport connection that runs through the city. Approximately 29.27% of the city's wide area is grassland. A further 17.95% are covered with forest. All the rest areas fall on water (6.39%), traffic areas and land. Districts Since January 2014 the city has been divided into 16 statistical districts: Before 2014 Linz was divided into nine districts and 36 statistical quarters. They were: #Ebelsberg #Innenstadt: Altstadtviertel, Rathausviertel, Kaplanhofviertel, Neustadtviertel, Volksgartenviertel, Römerberg-Margarethen #Kleinmünchen: Kleinmünchen, Neue ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Giovanni Matteo Mario
Giovanni Matteo De Candia, also known as Mario (17 October 1810 – 11 December 1883), was an Italian opera singer. The most celebrated tenor of his era, he was lionized by audiences in Paris and London. He was the partner of the opera singer Giulia Grisi. Early life Mario was born in Cagliari, Sardinia on 17 October 1810 as Giovanni Matteo de Candia; his inherited titles were ''Cavaliere'' (Knight), ''Nobile'' (Nobleman) and ''Don'' (Sir) in the Kingdom of Sardinia and subsequently the Kingdom of Italy. His family belonged to the Savoyard- Sardinian nobility and aristocracy, within the Kingdom of Sardinia ruled by the House of Savoy. His relatives and parents were members of the Royal Court of Turin, while his father don Stefano, Marquess de Candia, held the ranks of military general, and Royal Governor General of Nice under the Kingdom of Sardinia, and was aide-de-camp to King Charles Felix of Sardinia (house of Savoy).De Candia, "The Romance of a Great Singer" 1910: Italian ed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interrupter Gear
A synchronization gear (also known as a gun synchronizer or interrupter gear) was a device enabling a single-engine tractor configuration aircraft to fire its forward-firing armament through the arc of its spinning propeller without bullets striking the blades. This allowed the aircraft, rather than the gun, to be aimed at the target. There were many practical problems, mostly arising from the inherently imprecise nature of an automatic gun's firing, the great (and varying) velocity of the blades of a spinning propeller, and the very high speed at which any gear synchronizing the two had to operate. In practice, all known gears worked on the principle of actively triggering each shot, in the manner of a semi-automatic weapon. Design and experimentation with gun synchronization had been underway in France and Germany in 1913–1914, following the ideas of August Euler, who seems to have been the first to suggest mounting a fixed armament firing in the direction of flight (in 1910 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albatros D
An albatross is one of a family of large winged seabirds. Albatross or Albatros may also refer to: Animals * Albatross (butterfly) or ''Appias'', a genus of butterfly * Albatross (horse) (1968–1998), a Standardbred horse Literature * Albatross Books, a German publishing house that produced the first modern mass market paperback books * Albatros Literaturpreis, a literary award * "L'albatros" (poem) ("The Albatross"), 1859 poem by Charles Baudelaire * ''The Albatross'', a 1971 novella by Susan Hill * ''The Albatross'', the fictional propeller-sustained airship in Jules Verne's novel ''Robur the Conqueror'' * ''Albatross'' (novel), a 2019 novel by Terry Fallis Film and television * Films Albatros Films Albatros was a French film production company established in 1922. It was formed by a group of White Russian exiles who had been forced to flee following the 1917 Russian Revolution and subsequent Russian Civil War. Initially the firm's pe ..., a French film productio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Observation Balloon
An observation balloon is a type of balloon that is employed as an aerial platform for intelligence gathering and artillery spotting. Use of observation balloons began during the French Revolutionary Wars, reaching their zenith during World War I, and they continue in limited use today. Synonyms include espionage balloon, reconnaissance balloon, or surveillance balloon. Historically, observation balloons were filled with hydrogen. The balloons were fabric envelopes filled with hydrogen gas, whose flammable nature led to the destruction of hundreds of balloons on both sides. Observers manning these observation balloons frequently had to use a parachute to evacuate their balloon when it came under attack. To avoid the potentially flammable consequences of hydrogen, observation balloons after World War I were often filled with non-flammable helium. Typically, balloons were tethered to a steel cable attached to a winch that reeled the gasbag to its desired height (usually 1,000-1,5 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Italy
Italy ( it, Italia ), officially the Italian Republic, ) or the Republic of Italy, is a country in Southern Europe. It is located in the middle of the Mediterranean Sea, and its territory largely coincides with the homonymous geographical region. Italy is also considered part of Western Europe, and shares land borders with France, Switzerland, Austria, Slovenia and the enclaved microstates of Vatican City and San Marino. It has a territorial exclave in Switzerland, Campione. Italy covers an area of , with a population of over 60 million. It is the third-most populous member state of the European Union, the sixth-most populous country in Europe, and the tenth-largest country in the continent by land area. Italy's capital and largest city is Rome. Italy was the native place of many civilizations such as the Italic peoples and the Etruscans, while due to its central geographic location in Southern Europe and the Mediterranean, the country has also historically been home ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Balloon Buster
Balloon busters were military pilots known for destroying enemy observation balloons. These pilots were noted for their fearlessness, as balloons were stationary targets able to receive heavy defenses, from the ground and the air. Seventy-seven flying aces in World War I were each credited with destroying five or more balloons, and thus were balloon aces. The crucial role of observation balloons An observation balloon was both a vulnerable and a valuable target: the balloon was moored in a stationary position and was lifted by flammable hydrogen gas, whose use was necessitated by the scarcity of helium reserves among European powers. The artillery observer, suspended in the wicker basket beneath, typically had a wireless transmitter, binoculars and/or a long-range camera. His job was to observe actions on the front-line and behind it, to spot enemy troop movements or unusual activity of any sort, and to call down artillery fire onto any worthwhile targets. Balloon observers we ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hansa-Brandenburg D
The Hansa-Brandenburg B.I was an unarmed military trainer and reconnaissance biplane of World War I, flown by the Austro-Hungarian Air Service. Early models were known internally to the Hansa-Brandenburg firm as the type D, while later models with a more powerful engine were designated FD. This aircraft was one of the earliest designs of Ernst Heinkel, who was working for Hansa-Brandenburg at the time. It was an entirely conventional two-bay biplane with staggered wings of unequal span. The pilot and observer sat in tandem in a long open cockpit. The aircraft was produced under license by Aero, both during the war and afterwards (when it became known as the Aero Ae 01), and also by Letov, as the Š10.Krzysztof Chołoniewski, Wiesław Bączkowski (in Polish), ''Samoloty wojskowe obcych konstrukcji 1918-1939'' ilitary aircraft of foreign designs 1918-1939 Warsaw, WKiŁ, 1987. , p. 7 Experience gained with this design would provide Aero with the basis for a number of derivative ci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spin (flight)
In flight dynamics a spin is a special category of stall resulting in autorotation (uncommanded roll) about the aircraft's longitudinal axis and a shallow, rotating, downward path approximately centred on a vertical axis. Spins can be entered intentionally or unintentionally, from any flight attitude if the aircraft has sufficient yaw while at the stall point. In a normal spin, the wing on the inside of the turn stalls while the outside wing remains flying. It is possible for both wings to stall, but the angle of attack of each wing, and consequently its lift and drag, are different. Either situation causes the aircraft to autorotate toward the stalled wing due to its higher drag and loss of lift. Spins are characterized by high angle of attack, an airspeed below the stall on at least one wing and a shallow descent. Recovery and avoiding a crash may require a specific and counter-intuitive set of actions. A spin differs from a spiral dive, in which neither wing is stalled a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stabsfeldwebel
''Stabsfeldwebel '' (StFw or SF; ) is the second highest Non-commissioned officer (NCO) rank in German Army and German Air Force. It is grouped as OR-8 in NATO, equivalent to a First Sergeant in the United States Army, and to Warrant Officer Class 2 in the British Army. Promotion to the rank requires at least twelve years total active duty, of which at least eleven years have elapsed since promotion to ''unteroffizier'', with at least ten years since promotion to ''stabsunteroffizier'', and nine years since promotion to ''feldwebel''. In army/ air force context NCOs of this rank were formally addressed as ''Herr Stabsfeldwebel'' also informally / short ''Staber''. History Austria-Hungary The ranks ''Stabsfeldwebel'', ''Stabsoberjäger'', ''Stabsfeuerwerker'' and ''Stabswachtmeister'' were introduced to the Austro-Hungarian Army in 1913. Germany The rank was introduced in 1938 by the German Army, and was equivalent to the ''Kriegsmarines ''Stabsoberfeldwebel'' grades (''Stab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Feldwebel
''Feldwebel '' (Fw or F, ) is a non-commissioned officer (NCO) rank in several countries. The rank originated in Germany, and is also used in Switzerland, Finland, Sweden, and Estonia. The rank has also been used in Russia, Austria-Hungary, occupied Serbia and Bulgaria. ''Feldwebel'' is a contraction of meaning "field" and , an archaic word meaning "usher". comes from the Old High German , meaning to go back and forth (as in "wobble"). There are variations on feldwebel, such as ''Oberstabsfeldwebel'' ("Superior Staff Field Usher"), which is the highest non-commissioned rank in the German army and air force. Feldwebel in different languages The rank is used in several countries: sv, fältväbel, russian: фельдфебель, fel'dfebel', bg, фелдфебел, feldfebel, fi, vääpeli and et, veebel. In Swiss German the spelling is used. Feldwebel in different countries and armed forces Austria ''Feldwebel'' was a typical infantry rank of the k.u.k. Austro-Hungar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hansa Brandenburg D
Hansa may refer to: Places *Hanseatic League, a 13th–17th century alliance of European trading cities * Hansa (shopping centre), in Turku, Finland *Hansa-Park, a German attraction park *480 Hansa, a main-belt asteroid, a minor planet orbiting the Sun Transportation Ships * ''Hansa'', a schooner, the research ship of the Second German North Polar Expedition * , a container ship, the recovery of whose lost cargo of uniquely numbered Nike shoes provided research into North Pacific Ocean currents * , a German auxiliary cruiser used in World War II * , a German Imperial navy ship name ** , a German armored corvette ** , a German protected cruiser * , several steamships of the name ** , a German transatlantic passenger liner renamed ''Hansa'' in 1935 because Ballin had been Jewish ** , a Swedish passenger liner, sunk by a Soviet submarine in 1944 Others * Hansa (airship), or Zeppelin LZ13, a German airship * Hansa (car), a German car brand of the Borgward group * HFB 320 Hansa Jet, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
