Dreamliner: no fault found with battery

| Print |  Email
Monday, January 28, 2013

BBC News: Airline safety inspectors have found no faults with the battery used on Boeing's 787 Dreamliner, Japan's transport ministry has said. The battery was initially considered the likely source of problems on 787s owned by two Japanese airlines.

It has raised fears that there will be no quick fix to a problem that meant all 50 787s in service were grounded.

Attention has now shifted to the electrical system that monitors battery voltage, charging and temperature.

Transport ministry official Shigeru Takano said "we have found no major quality or technical problem" with the lithium-ion batteries. Shares in GS Yuasa, which makes the batteries, jumped 5% on the news.

"We are looking into affiliated parts makers," he said. "We are looking into possibilities."

Read more.

 

More Articles

Top stories in 2014

The Latest
Thursday, December 18, 2014
10-listthumb

2014 was a year of wild contradictions, fast-paced growth and unexpected revelations.


Read more...

Political theater

News
Wednesday, January 07, 2015
0107-orbizplansum14-thumbBY LINDA BAKER | OB EDITOR

The Oregon Business Plan Leadership Summit drew more than 1,000 people to the Oregon Convention Center yesterday.


Read more...

The city as startup

Guest Blog
Wednesday, January 14, 2015
011415 citystartup-thumbBY NISHANT BHAJARIA | OP-ED CONTRIBUTOR

Startups in the growth phase are associated with a fresh infusion of capital — human and financial — a curiosity factor and products to disrupt the market and drive demand. Portland’s economy gives off the same aroma.


Read more...

Corner Office: Timothy Mitchell

January-Powerbook 2015
Saturday, December 13, 2014

A look-in on the life of Norris & Stevens' president, plus an abridged Powerlist for the best commercial real estate firms.


Read more...

See How They Run

January-Powerbook 2015
Friday, December 12, 2014
BY LINDA BAKER

Studying ground-running birds, a group that ranks among nature's speediest and most agile bipedal runners, to build a faster robot.


Read more...

7 industry trends of 2015

The Latest
Friday, January 09, 2015
covertrends15-thumbBY JACOB PALMER | OB DIGITAL NEWS EDITOR

Industry groups identify top trends for 2015.


Read more...

5 schools helping students crack code

The Latest
Thursday, January 29, 2015
codeduthumbnailBY JACOB PALMER | OB DIGITAL NEWS EDITOR

As the costs of college mount, and as employer demand for software developers soars, coding schools and classes are popping up everywhere.


Read more...
Oregon Business magazinetitle-sponsored-links-02
SPONSORED LINKS