Box wing longitudinal flight quality evaluation

Sousa, André N.; de Paula, Adson A.; Cruz Ribeiro, Fábio; Cardoso-Ribeiro, Flávio Luiz

doi:10.2514/6.2019-3490

Publisher URL:	https://www.fzt.haw-hamburg.de/pers/Scholz/Airport2030/Airport2030_PRE_DLRK2019_InducedDragOfBoxWings_19-09-30.pdf http://airport2030.ProfScholz.de
Publisher DOI:	10.2514/6.2019-3490
Title:	Box wing longitudinal flight quality evaluation
Language:
Authors:	Sousa, André N. de Paula, Adson A. Cruz Ribeiro, Fábio Cardoso-Ribeiro, Flávio Luiz
Keywords:	Luftfahrt; Aviation; Box Wing Aircraft; Flight Mechanics; Flying Quality; Flight Dynamics; Vortex Lattice Method; VLM
Issue Date:	14-Jun-2019
Publisher:	American Institute of Aeronautics and Astronautics
Conference:	AIAA Aviation Forum 2019
Abstract:	The box wing aircraft is an unconventional design that is esteemed to present lower levels of induced drag when compared with the conventional aircraft design. This configuration presents no horizontal tail and two wings swept in opposite directions in a diamond shape. This work presents an investigation of the longitudinal flight qualities characteristics of a box wing aircraft in the preliminary design phase. The longitudinal stability of a box wing aircraft is being compared with a conventional aircraft with the same narrow body and wing area. The investigation of longitudinal stability includes evaluating means for trimming the box wing, short-period and phugoid oscillation analysis.
URI:	http://hdl.handle.net/20.500.12738/10028
Institute:	Department Fahrzeugtechnik und Flugzeugbau Fakultät Technik und Informatik Forschungsgruppe Flugzeugentwurf und -systeme (AERO)
Type:	Presentation
Other contributor:	Scholz, Dieter
Appears in Collections:	Publications without full text