Emirates airline has again rewritten all records in civil aviation with an order for 150 Boeing 777X, comprising 35 Boeing 777-8Xs and 115 Boeing 777-9Xs, plus 50 purchase rights; and an additional 50 Airbus A380 aircraft. Together, the Boeing and Airbus orders, excluding purchase rights, are worth an estimated US$ 99 billion at list prices. This is the largest ever aircraft order in civil aviation and also Emirates’ largest order announced at any event to date.