superbe design
http://psk.blog.24heures.ch/archive/2017/01/03/la-chine-a-defini-ses-exigences-pour-son-bombardier-strategi-862810.html
http://psk.blog.24heures.ch/archive/2017/01/03/la-chine-a-defini-ses-exigences-pour-son-bombardier-strategi-862810.html