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

5 ways successful people kickstart the day

The Latest
Thursday, April 02, 2015
coffeethumbBY JACOB PALMER | DIGITAL NEWS EDITOR

Are mornings the most productive part of the day?  We ask five successful executives how they get off to a good start.


Read more...

6 highlights from the Craft Brewers Conference

The Latest
Friday, April 17, 2015
thumbcbcPHOTOS BY  JASON E. KAPLAN

The 32nd annual CBC attracted a record number of attendees (11,000)  to the Oregon Convention Center.


Read more...

5 questions for inDinero CEO Jessica Mah

The Latest
Tuesday, March 31, 2015
jessicathumbBY JACOB PALMER | DIGITAL NEWS EDITOR

inDinero, a business that manages back-office accounting for startups and smaller companies, recently announced it would relocate its headquarters from San Francisco to Portland. We talked to CEO Jessica Mah about what drew her to Portland and how she plans to disrupt the traditional CPA model.


Read more...

Bike Chic: 7 stylish options for cyclists

April 2015
Thursday, March 26, 2015

Cycling to work is all the rage. But not everyone wants to arrive at the office messy, sweaty — and unfashionable.


Read more...

Energy Stream

May 2015
Monday, April 27, 2015
BY LINDA BAKER

Oregon already ranks as the nation’s second largest generator of hydroelectric power. (Washington is No. 1). Now an elegant new installation in Portland is putting an unconventional, sharing economy twist on this age-old water-energy pairing. The new system, launched this winter, uses the flow of water inside city water pipes to spin four turbines that produce electricity for Portland General Electric customers. 


Read more...

Photo Diary: Forest Grove Farmers Market

The Latest
Thursday, May 14, 2015
IMG 8469BY JASON E. KAPLAN | STAFF PHOTOGRAPHER

There are more than 160 farmers markets in Oregon, contributing an estimated $50 million in sales, according to the Oregon Farmers Markets Association. We checked in on the Forest Grove market, which for several years has brought local produce and food vendors to Main Street in the center of town.


Read more...

Epitaph for a Boondoggle

April 2015
Friday, March 27, 2015
BY JOE CORTRIGHT

The CRC is a cautionary tale about how we plan for, finance and invest in transportation infrastructure.


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