A model of a Boeing Co. 787 Dreamliner cockpit sits on display during a reception for company staff and members of the media on the eve of the first flight of the aircraft in Everett, Washington, U.S.

(FILES) This file photo taken on October 26, 2011 La compagnie japonaise All Nippon Airways (ANA) a encore dû annuler vendredi un vol d'un Boeing 787, en raison d'un bris de glace du cockpit lors ...