Cost-range trade-off in the design and operation of long range transport airplanes

Martinez-Val Peñalosa, Rodrigo; Perez Cobo, Emilio; Cuerno Rejado, Cristina y Palacin Soteras, Jose Francisco (2010). Cost-range trade-off in the design and operation of long range transport airplanes. En: "27th International congress of the aeronautical sciences", 19/09/2010 - 24/09/2010, Niza, Francia.

Descripción

Título: Cost-range trade-off in the design and operation of long range transport airplanes
Autor/es:
  • Martinez-Val Peñalosa, Rodrigo
  • Perez Cobo, Emilio
  • Cuerno Rejado, Cristina
  • Palacin Soteras, Jose Francisco
Tipo de Documento: Ponencia en Congreso o Jornada (Artículo)
Título del Evento: 27th International congress of the aeronautical sciences
Fechas del Evento: 19/09/2010 - 24/09/2010
Lugar del Evento: Niza, Francia
Título del Libro: Proceedings of 27th International congress of the aeronautical sciences
Fecha: 2010
Materias:
Escuela: E.T.S.I. Aeronáuticos (UPM) [antigua denominación]
Departamento: Vehículos Aeroespaciales [hasta 2014]
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

The objective of this study is to show the environmental and operating cost savings that could be achieved if long range transport aircraft were designed for shorter ranges; obviously at the drawback of longer trip duration, for the inevitable intermediate stop. The maximum take-off weight and operating empty weight, main design variables of transport airplanes, would be greatly reduced. However, it would be impossible to take full advantage of this procedure for, on the one hand, it would be difficult to find a suitable airport at the exact midpoint and, moreover, there would be a certain increase in the total distance because of the deviation. The overall result will depend on the length of the route, the technology level (range factor and operating empty weight fraction with respect to maximum take-off weight), and other variables that will be discussed. Only for very long routes and/or very high fuel cost the shorter design range case represents a meaningful saving with respect to the non-stop flight.

Más información

ID de Registro: 9505
Identificador DC: http://oa.upm.es/9505/
Identificador OAI: oai:oa.upm.es:9505
URL Oficial: http://icas2010.com/
Depositado por: Memoria Investigacion
Depositado el: 08 Nov 2011 09:05
Ultima Modificación: 20 Abr 2016 17:53
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