Is the available profit of aircraft manufacturers high?

Not high, in order to meet the needs of users, Boeing has been committed to constantly developing new products and exploring new technologies. Create new products for civil aircraft; Developing, producing, supporting and transforming aircraft for the US Air Force; Manufacturing launch vehicles capable of sending 14 tons of payload into orbit; In addition to improving the communication situation of people all over the world through advanced satellite networks, Boeing also adheres to a long tradition, pursues perfection and tirelessly develops new technologies and inventions. With the annexation of McDonnell Douglas by 1997 Boeing, the addition of McDonnell Douglas series aircraft further strengthened Boeing's traditional advantages in the field of civil aircraft, and also made the merged Boeing have a leading history in the civil aviation field for 70 years. Boeing's existing main civil aircraft products include 737, 747, 767, 777 and 787 series aircraft and Boeing business jets.