Emirates recently placed the single largest aircraft order in dollar value in Boeing’s history for an additional 50 Boeing 777-300 ER aircraft, worth approximately €13.2 billion at list prices. The order also included 20 Boeing 777-300 ER options valued at €5.8 billion, for a total of 70 aircraft valued at €19 billion. Sheikh Mohammed Bin Rashid Al Maktoum, ruler of Dubai (back row), looks on as Sheikh Ahmed Bin Saeed Al-Maktoum, chairman and chief executive of Emirates Airline and Group (front centre) takes part in a signing ceremony at the Dubai Air Show.