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US FAA orders 'stepped-up' inspections of Boeing 777 aircraft after engine failure on United flight

03:20  22 february  2021
03:20  22 february  2021 Source:   nbcnews.com

FAA orders stepped up inspections on some Boeing 777s after engine failure incident

  FAA orders stepped up inspections on some Boeing 777s after engine failure incident The Federal Aviation Administration (FAA) said Sunday it will be stepping up inspections of Boeing 777s that contain the same engine model that failed over Denver this weekend, with some likely to be removed from service."After consulting with my team of aviation safety experts about yesterday's engine failure aboard a Boeing 777 airplane in Denver, I have directed them to issue an Emergency Airworthiness Directive that would require immediate or stepped-up inspections of Boeing 777 airplanes equipped with certain Pratt & Whitney PW4000 engines," Steve Dickson, FAA Administrator said in a statement posted on Twitter.

Federal aviation officials ordered “stepped-up” inspections of some Boeing 777 aircraft Sunday after an engine failure on a United flight from Denver caught fire and fell apart, scattering debris in a Colorado neighborhood before landing safely.

  FAA orders 'stepped-up' inspections of Boeing 777 aircraft after engine failure on United flight © Provided by NBC News

The inspections would apply to 777s equipped with Pratt & Whitney model PW4000 engines, said Steve Dickson, the Federal Aviation Administration administrator.

Dickson said he made the decision — which will likely remove some aircraft from service — after consulting with a team of aviation safety experts.

“Based on the initial information, we concluded that the inspection interval should be stepped up for the hollow fan blades that are unique to this model of engine, used solely on Boeing 777 airplanes,” he said.

Boeing 737 Max certification process was flawed, says federal inspector

  Boeing 737 Max certification process was flawed, says federal inspector In a long report, the Department of Transportation Inspector General identifies "weaknesses" in the FAA's initial review of the airliner."[The] FAA's certification guidance does not adequately address integrating new technologies into existing aircraft models," the report said. "Second, [the] FAA did not have a complete understanding of Boeing's safety assessments performed on MCAS until after the first accident.

United also said Sunday it was immediately halting its fleet of 24 Boeing aircraft equipped with the Pratt & Whitney engines. The airline said it was working with federal investigators and regulators and that it expected a small number of customers to be inconvenienced during the swap.

Federal officials said that only the United States, South Korea and Japan use planes with the PW4000 engine, and United is the only American airline that uses them.

Reuters, citing Japan's Aeronautical Service Information Center, said that country also halted aircraft from flying with Pratt & Whitney engine.

Neither Boeing nor Pratt & Whitney immediately responded to a request for comment.

Video from a passenger on United Flight 328 — which was carrying 231 people to Honolulu on Saturday — showed one of the plane’s flaming engines falling apart in the sky. A pilot on the flight reported a "mayday" and told air traffic control the plane had had an "engine failure," authorities said.

Authorities in Broomfield, Colorado, said large pieces of metal debris fell onto a neighborhood, though there were no reports of injuries.

Iranian nuclear: Tehran facing a litmus test .
© Reuters Iran threatens to end inspections by the International Atomic Energy Agency (IAEA) if the United States does not lift the sanctions imposed on it against the country since Trump's breaking of the Vienna Accord.

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