Feb 13, 2013

U.S. looks for microscopic flaws in 787 batteries

The U.S. National Transportation Safety Board said it is examining whether the Boeing 787′s lithium-ion battery problems were due to formation of microscopic structures called dendrites, which can cause overheating. The battery problems caused all Dreamliners to be grounded last month. Dendrites are tiny ...

Feb 6, 2013

787 battery had 'thermal runaway'

The Japanese panel investigating the Dec. 16 mishap involving an All Nippon Airways 787 Dreamliner said Tuesday signs of an uncontrolled chemical reaction at high temperature, known as a “thermal runaway,” were found in the jet’s main battery. Signs of such a chemical reaction ...

787 to weigh on airlines as safety concerns drag on

Feb 4, 2013

787 to weigh on airlines as safety concerns drag on

Despite experts’ best efforts to get to the bottom of the mishaps involving Boeing Co.’s 787 Dreamliners, pinpointing the causes may take a while, leaving the timetable for their return to the skies uncertain. All Nippon Airways Co., which has more 787s than any ...

Jan 31, 2013

Tesla chief offers to help Boeing end Dreamliner nightmare

Tech entrepreneur Elon Musk, founder of the electric carmaker Tesla and aeronautics firm SpaceX, has offered to help Boeing fix the apparent problems with the batteries in its grounded 787 Dreamliner. Spokeswomen from both of Musk’s firms confirmed that he has reached out to ...

Jan 29, 2013

U.S. investigators clear battery charger on troubled 787

U.S. investigators examining the battery charger from a Boeing Co. 787 that caught fire this month in Boston have found no evidence of flaws that could have caused the incident. The U.S. National Transportation Safety Board has completed testing of the charger at the ...

Jan 27, 2013

ANA to cancel 379 flights in February over Boeing 787 problems

All Nippon Airways Co. announced Saturday that it will cancel 379 flights in February due to the worldwide grounding of Boeing Co.’s 787 Dreamliners. ANA said the cancellation from Feb. 1 of 245 flights on domestic routes over 12 days and 134 on international ...

Why the future of aviation needs the Dreamliner

Jan 25, 2013

Why the future of aviation needs the Dreamliner

by Gwyn Topham

As Boeing showed off its multibillion-dollar baby on the Dreamliner's promotional world tour in 2011, one quirky feature was regularly pointed out: a sleekly designed but redundant ashtray, a compliance with regulations laid down in a different age.

Jan 22, 2013

FAA joins GS Yuasa battery probe

Japanese and U.S. transportation officials went to Kyoto on Monday to inspect GS Yuasa Corp., which supplies lithium-ion batteries for Boeing Co.’s 787 Dreamliners, following the emergency landing of an All Nippon Airways Co. 787 last week that prompted the worldwide grounding of the ...