Core Points - Boeing has delayed the delivery of the 777X aircraft from early 2026 to 2027, potentially resulting in losses of $1 billion to $4 billion [2] - The 777X program, initiated in 2013, is now six years behind the original delivery schedule [2] - Boeing's CEO, David Calhoun, indicated that the certification process is behind schedule due to "a lot of work" still pending, but did not mention any new technical issues [2] - A strike by approximately 3,200 workers in Boeing's military aircraft division, which began on August 4, may continue for several weeks or even months, prompting the company to implement a second phase of crisis response [2] - Last year, a strike involving over 30,000 employees in Boeing's commercial division led to more than seven weeks of factory shutdowns in the Pacific Northwest [3]