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Most Boeing Dreamliners grounded for battery checks.


Airlines scrambled on Thursday to rearrange flights as Europe, Japan and India joined the United States in grounding Boeing Co's 787 Dreamliner passenger jets while battery-related problems are investigated.
NTSB photo of the burned auxiliary power unit battery from a JAL Boeing 787 that caught fire on Jan. 7 at Boston
NTSB photo of the burned auxiliary power unit battery from
a JAL Boeing 787 that caught fire on Jan. 7 at Boston

Photo from ASN .
 

The lightweight, mainly carbon-composite plane has been plagued by recent mishaps - including an emergency landing of an All Nippon Airways domestic flight on Wednesday after warning lights indicated a battery problem - raising concerns over its use of lithium-ion batteries.

The U.S. Federal Aviation Administration (FAA) on Wednesday temporarily grounded Boeing's newest commercial airliner, saying carriers would have to demonstrate the batteries were safe before the planes could resume flying. It gave no details on when that might happen. Other regulators followed suit on Thursday.
It is the first such action against a U.S.-made passenger plane since the McDonnell Douglas DC-10 had its airworthiness certificate suspended following a deadly crash in Chicago in 1979, analysts said.
Boeing has sold around 850 of the new planes, with 50 delivered to date. Around half of those have been in operation in Japan, but airlines in India, South America, Poland, Qatar and Ethiopia, as well as United Airlines in the United States, are also flying the aircraft, which has a list price of $207 million.
With most of that Dreamliner fleet now effectively out of action as engineers and regulators make urgent checks - primarily to the plane's batteries and complex electronics systems - airlines are wrestling with gaps in their scheduling.
Read more >>>>reuters

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