søndag 13. januar 2013

B787 - Oppdatering

Boeing Dreamliner to undergo federal safety review

The FAA's 'comprehensive safety review of Boeing 787 critical systems' includes a sweeping evaluation of how the problem-plagued plane is designed, manufactured and assembled.


Plagued by one mishap after another, Boeing Co.'s much-heralded 787 Dreamliner passenger jet for the 21st century is feeling new heat from federal regulators.

Days after one of the planes caught fire while parked in Boston and another experienced a fuel leak, the Federal Aviation Administration has launched an unusual "comprehensive safety review of Boeing 787 critical systems." This includes a sweeping evaluation of the way Boeing designs, manufactures and assembles the aircraft.

The review - just 17 months after the FAA gave the go-ahead to the new $200-million-plus plane - does not ground the 50 Dreamliners currently being flown by eight airlines around the globe.

Since the inception of its next-generation passenger jet, Boeing has touted the revolutionary way the Dreamliner is made and the way it operates. But those novel technologies will now attract greater scrutiny from U.S. regulators after recent events have raised questions about Dreamliner safety.

New planes, in general, have "teething" issues as they are introduced. But, industry analysts said, the type of review the Dreamliner is undergoing is rare, and passenger jets haven't been subject to this sort of sweeping government review for decades.

Boeing said it will participate in the review with the FAA and believes the process will underscore customers' and the traveling public's confidence in the reliability of the aircraft.

U.S. Transportation Secretary Ray LaHood and FAA chief Michael Huerta launched the effort Friday at a news conference in Washington, revealing plans for a "comprehensive safety review of Boeing 787 critical systems." This includes a complete evaluation of the aircraft, including an assessment of the way Boeing designs, manufactures and assembles the aircraft.

The move comes despite the "unprecedented" certification process in which FAA technical experts logged 200,000 hours of work over nearly two years and flew on numerous test flights, Huerta said. There were more than a dozen new special conditions developed during the certification process because of the Dreamliner's innovative design.

"The purpose of the review is to validate the work that we've done," Huerta said, "and to look at the quality and other processes to ensure that effective oversight is being done."

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