BJ Overview  
BJ Objectives  
BJ Partnership  
BJ Structure  
BJ Wing Partnership  
 
 
WP3 Business Jet Wing Overview

The purpose of the platform is to achieve a significant breakthrough for aircraft wing structures thanks to:

Intensive use of composite materials

High structural integration



To take advantage of improved fatigue and corrosion properties of composites

To maintain the weight advantage of composite against today's metallic reference (10%)

To reduce recurring costs of the manufacture of a wing box by 20% against a metallic baseline

New generation materials with improved properties (toughness)

Innovative low cost processes and materials (out of autoclave)

Highly integration of structures to reduce drilling and assembly costs
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