Qatar Airways announced an order for 18 Gulfstream aircraft during a ceremony at the White House on 9 July 2019 that was witnessed by His Highness Sheikh Tamim Bin Hamad Al-Thani, Amir of the State of Qatar and U.S. President Donald Trump. The order worth over $1 billion is for 14 Gulfstream G650ER and four Gulfstream G500 and will add to Qatar Executive’s growing fleet that currently includes six G650ER and four G500 aircraft.