Structural and Aerodynamics Analysis on Different Architectures for the Elettra Twin Flyer Prototype

Document Number: 2009-01-3128

Date Published: November 2009

Author(s):
Piero Gili - Politecnico di Torino
Manuela Battipede - Politecnico di Torino
Pierangelo Farina - Blue Engineering
Matteo Vazzola - Politecnico di Torino
Michele Visone - Blue Engineering

Abstract:
This paper deals with the design and development of an innovative airship concept which is remotely controlled and intended to be used for monitoring, surveillance, exploration and reconnaissance missions. Two potential solutions have been analyzed: the first consists of a double-hull configuration, characterized by the presence of a primary support structure connected by appropriated bindings to a couple of twin inflatable hulls. The second architecture is a soap-shaped exoskeleton configuration which features a single inflated section, incorporating two separate elements held internally by a system of ribs. The aim of this study is to analyze and compare the two configurations, to determine the most appropriate solution in terms of performance, cost and maneuvering capabilities.

File Size: 992K
Product Status: In Stock

See other papers presented at SAE 2009 AeroTech Congress & Exhibition, November 2009, Seattle, WA, USA, Session: Unmanned Aerial Systems - Flight Sciences (Part 2 of 3)

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