The United Airlines flight was heading to
Honolulu when it suffered an engine failure. The Boeing 777-200
plane landed safely at Denver International Airport soon after
takeoff.
United had hoped to resume flying the wide-body jets this
summer, the report added, but returning them to service has
taken longer-than-expected as federal regulators consider
potential new requirements for some Boeing 777 jets powered by
Pratt & Whitney (PW) engines.
Regulators are considering an extra engine-blade inspection and
a proposed modification aimed at preventing engine covers from
ripping off should a fan blade break during flight, the report
added.
Steve Dickson, head of the Federal Aviation Administration had
told a U.S. House committee in May that the agency is going to
mandate strengthening a key engine part on Boeing 777-200 planes
equipped with PW engines like the one involved in an emergency
landing in February.
United is the only U.S. operator of 777s with the PW4000 engine
and has 52 of those planes.
The FAA, Boeing and United Airlines could not be immediately
reached by Reuters for comments.
(Reporting by Kannaki Deka in Bengaluru; Editing by Shailesh
Kuber)
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