The Qatar-Boeing deal is the latest in a series of high-profile aviation agreements signed during Trump’s four-day Middle East visit. Just a day earlier, Saudi Arabia’s sovereign wealth fund inked a $4.8 billion agreement with Boeing, and U.S. Commerce Secretary Howard Lutnick announced a $10 billion order from a British airline.

The United States and Qatar inked economic deals worth more than $243.5 billion, laying the groundwork for a bigger $1.2 trillion package of expanded investment and trade, the White House said.

State carrier Qatar Airways signed a deal on Wednesday to purchase up to 210 widebody jets from Boeing during President Donald Trump's visit to the Gulf Arab country, a coup for the U.S. planemaker.