Parametric Aircraft Design Optimisation Study Using Span and Mean Chord as Main Design Drivers

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Abstract:

The present work describes an aircraft design methodology that uses the wingspan and its mean aerodynamic chord as main design parameters. In the implemented tool, low fidelity models have been developed for the aerodynamics, stability, propulsion, weight, balance and flight performance. A Fortran® routine that calculates the aircraft performance for the user defined mission and vehicle’s performance requirements has been developed. In order to demonstrate this methodology, the results for a case study using the design specifications of the Air Cargo Challenge 2013 are shown.

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365-369

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August 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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[1] Gamboa, P., Silvestre, M., Albuquerque, P., Aircraft Design Methodology Using Span and Mean Wing Chord as Main Design Parameters, International Conference on Engineering ICEUBI2013 – Engineering for Economic Development, Covilhã, Portugal, (2013).

DOI: 10.4028/www.scientific.net/amr.1016.365

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