JEC Group have brought together the international community of composites leaders and executives in our Composites Circle as an unique networking opportunity to meet with both peers and future partners.
The One Piece Barrel (2,9 mt length and 3,5 mt diameter) has been realised with a co-bonding process where pre-cured Omega stringers are bonded on green skin.
The One Piece Barrel (OPB) demo of 90-seat advanced turboprop aircraft is based on:
This component represents the “pioneer” of composite technology application to such an important primary structure (fuselage) for a regional aircraft. The composite technology, based on Alenia Aermacchi background proprietary know how (patent pending), enables a complete integration of fuselage structure (one stiffened component with no mechanical joints) that makes airplanes lighter and more environmental friendly.This technology manufacturing process has been down-selected by considering the following green advantages:
GRA Demonstration Plan to prove Clean Sky targets and laying the foundations for Clean Sky 2 challenge is confirmed once more.More information: www.cleansky.eu