|
SPAD XII
The SPAD S.XII or SPAD 12 was a French single-seat biplane fighter aircraft of the First World War developed from the successful SPAD VII by Louis Béchereau, chief designer of the Société Pour L'Aviation et ses Dérivés (SPAD). Development The SPAD XII was inspired by the ideas of French flying ace Georges Guynemer, who proposed that a manoeuvrable single-seat aircraft be designed to carry a 37 mm cannon, a weapon which had previously been mounted only in large two-seat "pusher" aircraft such as the Voisin III. Béchereau took his own SPAD VII design as the starting point, but the many major and minor changes incorporated into the SPAD XII made it a quite different aircraft. The gun chosen for the SPAD XII was not the old Hotchkiss cannon but a new 37 mm ''Semi Automatique Moteur Canon'' (SAMC), built by Puteaux, for which 12 shots were carried. The Hispano-Suiza aviation engine had to be geared to allow the gun to fire through the propeller shaft. The SPAD ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fighter Aircraft
Fighter aircraft are fixed-wing military aircraft designed primarily for air-to-air combat. In military conflict, the role of fighter aircraft is to establish air superiority of the battlespace. Domination of the airspace above a battlefield permits bombers and attack aircraft to engage in tactical and strategic bombing of enemy targets. The key performance features of a fighter include not only its firepower but also its high speed and maneuverability relative to the target aircraft. The success or failure of a combatant's efforts to gain air superiority hinges on several factors including the skill of its pilots, the tactical soundness of its doctrine for deploying its fighters, and the numbers and performance of those fighters. Many modern fighter aircraft also have secondary capabilities such as ground attack and some types, such as fighter-bombers, are designed from the outset for dual roles. Other fighter designs are highly specialized while still filling the ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canon D'Infanterie De 37 Modèle 1916 TRP
Canon or Canons may refer to: Arts and entertainment * Canon (fiction), the conceptual material accepted as official in a fictional universe by its fan base * Literary canon, an accepted body of works considered as high culture ** Western canon, the body of high culture literature, music, philosophy, and works of art that is highly valued in the West * Canon of proportions, a formally codified set of criteria deemed mandatory for a particular artistic style of figurative art * Canon (music), a type of composition * Canon (hymnography), a type of hymn used in Eastern Orthodox Christianity. * ''Canon'' (album), a 2007 album by Ani DiFranco * ''Canon'' (film), a 1964 Canadian animated short * ''Canon'' (game), an online browser-based strategy war game * ''Canon'' (manga), by Nikki * Canonical plays of William Shakespeare * ''The Canon'' (Natalie Angier book), a 2007 science book by Natalie Angier * ''The Canon'' (podcast), concerning film Brands and enterprises * Canon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albert Deullin
Capitaine Albert Louis Deullin (24 August 1890 – 29 May 1923) was a French World War I flying ace credited with twenty aerial victories.The Aerodrome websitRetrieved on 26 March 2010. He served for the entirety of World War I. By war's end, he had risen to command of a fighter wing. He would die in a postwar flying accident. Early life Albert Louis Deullin was born on 24 August 1890 in Épernay, France. He joined the French military and was a non-commissioned officer on inactive status from the Dragoons by October 1912. The outbreak of World War I saw Deullin mobilized in his old unit.''Over the Front: A Complete Record of the Fighter Aces and Units of the United States and French Air Services, 1914-1918'', pp. 149–150. He was commissioned as a ''Sous lieutenant'' in December 1914.''SPAD VII Aces of World War I'', p. 12. Aerial service Deullin transferred to aviation duty in late April 1915. After pilot's training, he earned Pilot's Brevet No. 2708 on 14 June 1915. On 2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henri Hay De Slade
Henri is an Estonian, Finnish, French, German and Luxembourgish form of the masculine given name Henry. People with this given name ; French noblemen :'' See the 'List of rulers named Henry' for Kings of France named Henri.'' * Henri I de Montmorency (1534–1614), Marshal and Constable of France * Henri I, Duke of Nemours (1572–1632), the son of Jacques of Savoy and Anna d'Este * Henri II, Duke of Nemours (1625–1659), the seventh Duc de Nemours * Henri, Count of Harcourt (1601–1666), French nobleman * Henri, Dauphin of Viennois (1296–1349), bishop of Metz * Henri de Gondi (other) * Henri de La Tour d'Auvergne, Duke of Bouillon (1555–1623), member of the powerful House of La Tour d'Auvergne * Henri Emmanuel Boileau, baron de Castelnau (1857–1923), French mountain climber * Henri, Grand Duke of Luxembourg (born 1955), the head of state of Luxembourg * Henri de Massue, Earl of Galway, French Huguenot soldier and diplomat, one of the principal commanders of Bat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fernand Henri Chavannes
Sous Lieutenant Fernand Henri Chavannes (1897-1985) was a French World War I flying ace credited with seven aerial victories.The Aerodrome websitRetrieved on 29 April 2010. Biography Fernand Henri Chavannes was the son of renowned sinology, sinologist and Chinese scholar Édouard Chavannes. The younger Chavannes was born on 16 April 1897 in Paris. He began his military service on 12 January 1916; on 29 February, he went for pilot training. On 21 December 1916, he received Military Pilot's Brevet No. 5074. After advanced training, he was posted to ''Escadrille 112'' on 24 April 1917.''Over the Front: The Complete Record of the Fighter Aces and Units of the United States and French Air Services, 1914–1918'', pp. 132-133 Chavannes and his friend Lionel de Marmier were chosen to share a new "cannon Spad", the SPAD XII, when it came out in mid-1917. The letters "M" and "C", representing their last names, were intertwined in paint on the side of its fuselage. Chavannes's string of s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lionel De Marmier
Lionel Alexandre Pierre de Marmier was a World War I flying ace credited with six confirmed aerial victories in World War I.The Aerodrome websitRetrieved on 29 April 2010. He remained involved in aviation postwar, setting flying records and serving in the Spanish Civil War. At the start of World War II, he returned to his nation's service, shooting down at least one German plane. He died in an air crash on 30 December 1944. He was posthumously promoted to General. Biography Lionel Alexandre Pierre de Marmier was born in Bellegarde-en-Marche, France on 4 December 1897.''Over the Front: The Complete Record of the Fighter Aces and Units of the United States and French Air Services, 1914–1918'', p.145 World War I service He began military service on 12 January 1916, with an aviation unit. On 15 March 1916, he went for pilot training. He graduated initial training with his Military Pilot's Brevet on 2 July 1916. After advanced training, he was posted to ''Escadrille 112'' on 1 Dece ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
13th Aero Squadron - Salmson 2A2-3
In music or music theory, a thirteenth is the note thirteen scale degrees from the root of a chord and also the interval between the root and the thirteenth. The interval can be also described as a compound sixth, spanning an octave plus a sixth. The thirteenth is most commonly major or minor . A thirteenth chord is the stacking of six (major or minor) thirds, the last being above the 11th of an eleventh chord. Thus a thirteenth chord is a tertian (built from thirds) chord containing the interval of a thirteenth, and is an extended chord if it includes the ninth and/or the eleventh. "The jazzy thirteenth is a very versatile chord and is used in many genres." Since 13th chords tend to become unclear or confused with other chords when inverted, they are generally found in root position.Benward & Saker (2009). ''Music in Theory and Practice: Volume II'', p.179. Eighth Edition. . For example, depending on voicing, a major triad with an added major sixth is usually cal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SPAD XIII
The SPAD S.XIII is a French biplane fighter aircraft of the First World War, developed by ''Société Pour L'Aviation et ses Dérivés'' (SPAD) from the earlier and highly successful SPAD S.VII. During early 1917, the French designer Louis Béchereau, spurred by the approaching obsolescence of the S.VII, decided to develop two new fighter aircraft, the S.XII and the S.XIII, both using a powerful new geared version of the successful Hispano-Suiza 8A engine. The cannon armament of the S.XII was unpopular with most pilots, but the S.XIII proved to be one of the most capable fighters of the war, as well as one of the most-produced, with 8,472 built and orders for around 10,000 more cancelled at the Armistice.Sharpe 2000, p. 272. By the end of the First World War, the S.XIII had equipped virtually every fighter squadron of the ''Aéronautique Militaire''. In addition, the United States Army Air Service also procured the type in bulk during the conflict, and some replaced or supplem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clockwise
Two-dimensional rotation can occur in two possible directions. Clockwise motion (abbreviated CW) proceeds in the same direction as a clock's hands: from the top to the right, then down and then to the left, and back up to the top. The opposite sense of rotation or revolution is (in Commonwealth English) anticlockwise (ACW) or (in North American English) counterclockwise (CCW). Terminology Before clocks were commonplace, the terms " sunwise" and "deasil", "deiseil" and even "deocil" from the Scottish Gaelic language and from the same root as the Latin "dexter" ("right") were used for clockwise. "Widdershins" or "withershins" (from Middle Low German "weddersinnes", "opposite course") was used for counterclockwise. The terms clockwise and counterclockwise can only be applied to a rotational motion once a side of the rotational plane is specified, from which the rotation is observed. For example, the daily rotation of the Earth is clockwise when viewed from above the South Pole, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hispano-Suiza 8
The Hispano-Suiza 8 was a water-cooled V8 SOHC aero engine introduced by Hispano-Suiza in 1914, and was the most commonly used liquid-cooled engine in the aircraft of the Entente Powers during the First World War. The original Hispano-Suiza 8A was rated at and the later, larger displacement Hispano-Suiza 8F reached . Hispano-Suiza 8 engines and variants produced by Hispano-Suiza and other companies under licence were built in twenty-one factories in Spain, France, Britain, Italy, and the U.S. Derivatives of the engine were also used abroad to power numerous aircraft types and the engine can be considered as the ancestor of another successful engine by the same designer, the Hispano-Suiza 12Y (and Soviet Klimov V12 derivative aero-engines) which was in service during the Second World War. Design and development Origins At the beginning of World War I, the production lines of the Barcelona based Hispano-Suiza automobile and engine company were switched to the production of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
