The aerospace industry was worth $838 billion globally in 2017, with commercial aircraft production making up 61% of the industry at $180.3 billion. In 2018, the value of new commercial aircraft was projected to be $270.4 billion. The document then provides details on key players in the commercial aerospace industry such as Boeing, Airbus, and Embraer. It discusses factors affecting the industry and provides a history of Boeing, including impacts from the Boeing 737 MAX issues, such as significant losses, undelivered orders, and effects on suppliers. Finally, it outlines actions Boeing is taking to address the 737 MAX issues through software updates, training improvements, and global outreach.