Airbus unveils smart green 'Concept Cabin'

Undated handout image by Airbus released to Reuters June 14, 2011 shows a see through view of their "Concept Cabin" which uses a bionic structure mimicking bird bone, allowing for a lighter weight structure and open panoramic views. Airbus released the series of images as part of their vision for aviation in 2050, ahead of next week's Paris Airshow.[Photo/Agencies]