1. Boeing belongs to the United States.
2. Boeing was founded in 1916 and merged with the former MacDonald Douglas Company in 1997, becoming the largest company in the aerospace field in the world. Moreover, Boeing is the world's largest manufacturer of civil and military aircraft, and a leader in the global aerospace industry.
3. Headquartered in Chicago, Boeing has more than 170000 employees in the United States and 70 countries around the world. This is a very diverse, talented and innovative team.
4. As the main service provider of NASA, Boeing operates the space shuttle and the International Space Station. Boeing also provides numerous military and civil airline support services, and its customers are distributed in more than 90 countries around the world.
To sum up, we know that Boeing belongs to the United States. I hope it will help you understand Boeing!