Boeing's CEO says it might have to delay its much-anticipated new plane, the 777X, once again
1. Boeing's 777X certification is further delayed, impacting financial forecasts. 2. CEO Kelly Ortberg indicated significant remaining work before certification completion. 3. Share price dropped 3.3% after the announcement of the delay. 4. The 777X has 624 orders but has faced customer frustration due to delays. 5. Emirates expressed skepticism towards Boeing's forecast on delivery dates.