ANA chief sees Boeing progress on batteries

Mar 2, 2013

ANA chief sees Boeing progress on batteries

The president of All Nippon Airways, Boeing’s biggest single customer for its troubled 787 Dreamliner, said Friday he believes the U.S. manufacturer has made progress in resolving problems with the aircraft’s lithium-ion batteries. How soon Boeing can fix the problems, which have led to ...

FAA: Boeing fix won't end 787 grounding fast

Mar 1, 2013

FAA: Boeing fix won't end 787 grounding fast

Boeing Co.’s proposal to get the 787 Dreamliner back in the skies, while comprehensive, will require extensive testing even if approved before regulators end the plane’s grounding, the top U.S. aviation official said. Federal Aviation Administrator Michael Huerta on Wednesday wouldn’t speculate when the ...

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 8, 2013

U.S. should reconsider 787 battery safety approval: NTSB

The U.S. government should reassess its safety approval of Boeing Co.’s 787 lithium-ion batteries, the top U.S. accident investigator said Thursday, casting doubt on whether the Dreamliner’s troubles can be remedied quickly. Switching to a different type of battery would add weight to the ...

NTSB: Battery safeguards needed

Feb 8, 2013

NTSB: Battery safeguards needed

Despite a battery fire in one Boeing Co. 787 Dreamliner and smoke in another, the type of batteries used to power the plane’s electrical systems aren’t necessarily unsafe — manufacturers just need to build in reliable safeguards, the top U.S. aviation safety investigator said ...

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 grounded but big lithium batteries can fly

Feb 4, 2013

787 grounded but big lithium batteries can fly

At the same time the U.S. government certified the Boeing 787 Dreamliner as safe, federal rules barred the type of batteries used to power the airliner's electrical systems from being carried as cargo on passenger planes because of the fire risk.

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 ...