As the plane returned to Denver International Airport, it dropped more engine debris through the roofs of homes and into yards. Boeing has recommended suspending the use of 777s that have a Pratt & Whitney 4000 engine, and United Airlines has already pulled them following the incident. In a statement issued Sunday, Boeing recommended suspending operations of Boeing 777s that use the same engine as the Denver flight -- a Pratt & Whitney 4000. United Airlines announced Sunday that it was removing all of its Boeing 777 planes in service that use the same engine. Pratt & Whitney issued a statement saying they have dispatched a team to work with investigators on the incident.

Source: CNN February 22, 2021 07:42 UTC