The NTSB and Boeing were unable to determine…

The Boeing Company is the largest aircraft manufacturer in the world. Turnover (before elimination within a group) by market is broken down as follows: – commercial aviation (43.5%). In addition, the group supplies spare parts and offers technical support, maintenance and engineering services; – defense, space and security (32%): military aircraft and mobility systems (warplanes, helicopters and defense missiles), support services (logistics, engineering, maintenance and training services) and space equipment (satellites, launch pads, etc.) . The balance of turnover (24.5%) relates to the provision of services (logistics and supply chain management services, engineering, maintenance and modification, upgrading, training, etc.), and commercial and private aircraft financing and aeronautical equipment leasing activities. The geographical distribution of turnover is as follows: United States (58.4%), Europe (13.5%), Asia (12.9%), Middle East (8.5%), Oceania (2.1%), Canada ( 1.6%), Africa (1.1%) %) and others (1.9%).