Boeing has resumed testing for its long-delayed 777X widebody jet after a five-week grounding due to the failure of a key engine mounting structure.
Boeing has resumed testing for its long-delayed 777X widebody jet after a five-week grounding due to the failure of a key engine mounting structure. The test flights restarted on Thursday, with the first flight since the grounding.
The 777X is the successor to Boeing’s 777, one of the most commercially successful long-haul airliners. Initially, Boeing planned to deliver the first 777X to launch customer Qatar Airways in 2020. However, the delivery has been pushed back several times, with the first 777-9 now expected in 2026.
777X Orders and Customers
Boeing has received a significant number of orders for the 777X, including 481 total orders. Emirates is the largest customer, with 170 orders, followed by Qatar Airways with 60 orders. Other customers include Lufthansa, Singapore Airlines, and Cathay Pacific Airways.
Return to Flight
The 777-9 test plane made a return flight from Boeing Field in Seattle to Moses Lake, Washington on Thursday. After landing, Boeing stated that the company continues to execute a rigorous test program to demonstrate the safety, performance, and reliability of the 777-9. However, the company declined to comment on how the airplane performed during the flight.
The resumption of test flights is an important step towards the certification and delivery of the 777X. With its long delay, Boeing faces significant pressure to meet the revised delivery timelines and satisfy its customers.
