About: Trimotor

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A trimotor is an aircraft powered by three engines and represents a compromise between complexity and safety and was often a result of the limited power of the engines available to the designer. Many trimotors were designed and built in the 1920s and 1930s, when engine power lagged behind the designers' power requirements.

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  • ثلاثية المحرك (بالإنجليزية: Trimotor)‏ هي طائرة مشغلة بواسطة ثلاث محركات، وتمثل حلاً وسطاً بين التعقيد والسلامة. صُنعت الطائرة بسبب قدرة المحركات المحدودة التي كانت متاحة للمصمم.صُمم وصُنع العديد من ثلاثيات المحرك في فترة العشرينيات والثلاثينيات من القرن العشرين، حيث كانت قدرة المحركات حينها أقل مما يحتاجه المصممون. (ar)
  • Un trimoteur est un aéronef dont la propulsion fait appel à trois moteurs différents. Cette configuration a été particulièrement prolifique durant l'entre-deux-guerres. Avec la multiplication des modes de propulsions aéronautique il convient désormais de différencier les trimoteurs à moteurs à pistons, de ceux à réacteurs et à turbomoteurs. (fr)
  • A trimotor is an aircraft powered by three engines and represents a compromise between complexity and safety and was often a result of the limited power of the engines available to the designer. Many trimotors were designed and built in the 1920s and 1930s, when engine power lagged behind the designers' power requirements. (en)
  • O trimotor é uma aeronave impulsionada por três motores, a grande maioria com duas configurações diferentes, sendo a primeira configuração com dois motores fixados sob as asas e o terceiro motor fixado sobre o ou embutido no cone de cauda, e a segunda configuração com dois motores fixados nas partes laterais do cone de cauda e o terceiro motor fixado sobre o cone de cauda ou embutido no cone de cauda. Os fabricantes de aeronaves trimotoras estão dispensados da exigência de certificação ETOPS para a posterior operação das aeronaves trimotoras sobre oceanos, desertos e florestas, mas a cada dia que passa os operadores de aeronaves (companhias aéreas e ) dão mais preferência a aeronaves bimotoras, principalmente em razão da redução de complexidade e redução de custos operacionais quando fazem a opção por aeronaves bimotoras. Entre as poucas exceções a isso está o sofisticado jato executivo Falcon 7X, aeronave oferecida pelo fabricante francês Dassault e que, segundo o fabricante, vende bem. No caso de aeronave com motores turbofan ou motores a jato, pode-se chamá-la também de trirreator ou trijato. (pt)
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  • ثلاثية المحرك (بالإنجليزية: Trimotor)‏ هي طائرة مشغلة بواسطة ثلاث محركات، وتمثل حلاً وسطاً بين التعقيد والسلامة. صُنعت الطائرة بسبب قدرة المحركات المحدودة التي كانت متاحة للمصمم.صُمم وصُنع العديد من ثلاثيات المحرك في فترة العشرينيات والثلاثينيات من القرن العشرين، حيث كانت قدرة المحركات حينها أقل مما يحتاجه المصممون. (ar)
  • Un trimoteur est un aéronef dont la propulsion fait appel à trois moteurs différents. Cette configuration a été particulièrement prolifique durant l'entre-deux-guerres. Avec la multiplication des modes de propulsions aéronautique il convient désormais de différencier les trimoteurs à moteurs à pistons, de ceux à réacteurs et à turbomoteurs. (fr)
  • A trimotor is an aircraft powered by three engines and represents a compromise between complexity and safety and was often a result of the limited power of the engines available to the designer. Many trimotors were designed and built in the 1920s and 1930s, when engine power lagged behind the designers' power requirements. (en)
  • O trimotor é uma aeronave impulsionada por três motores, a grande maioria com duas configurações diferentes, sendo a primeira configuração com dois motores fixados sob as asas e o terceiro motor fixado sobre o ou embutido no cone de cauda, e a segunda configuração com dois motores fixados nas partes laterais do cone de cauda e o terceiro motor fixado sobre o cone de cauda ou embutido no cone de cauda. Entre as poucas exceções a isso está o sofisticado jato executivo Falcon 7X, aeronave oferecida pelo fabricante francês Dassault e que, segundo o fabricante, vende bem. (pt)
rdfs:label
  • ثلاثية المحرك (ar)
  • Trimoteur (fr)
  • Trimotor (pt)
  • Trimotor (en)
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