US regulator asks Boeing for full battery history

Updated 31 January 2013
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US regulator asks Boeing for full battery history

TOKYO: US regulators said Wednesday they asked Boeing Co. to provide a full operating history of lithium-ion batteries used in its grounded 787 Dreamliners after Japan’s All Nippon Airways revealed it had repeatedly replaced the batteries even before overheating problems surfaced.
National Transportation Safety Board spokesman Peter Knudson said the agency made the request after recently becoming aware of battery problems at ANA that occurred before a Jan. 7 battery fire in a 787 parked at Boston’s Logan International Airport. Boeing has already collected some of the information, he said.
ANA said it had replaced batteries on its 787 aircraft some 10 times because they didn’t charge properly or connections with electrical systems failed, and informed Boeing about the swaps. Japan Airlines also said it had replaced 787 batteries. It described the number involved as a few but couldn’t immediately give further details.
All 50 of the Boeing 787s in use around the world remain grounded after an ANA flight on Jan. 16 made an emergency landing in Japan when its main battery overheated.
The 787 is the first airliner to make wide use of lithium-ion batteries. They are prone to overheating and require additional safeguards to prevent fires. However, ANA spokeswoman Megumi Tezuka said the airline was not required to report the battery replacements to Japan’s Transport Ministry because they did not interfere with flights and did not raise safety concerns.
Having to replace batteries on aircraft is not uncommon and was not considered out of the ordinary, she said.
Laura Brown, a spokeswoman for the US Federal Aviation Administration, said in Washington that the agency was checking whether the previous battery incidents had been reported by Boeing.
Boeing in Japan said it couldn’t comment while the NSTB investigation is underway. GS Yuasa, the Kyoto, Japan-based manufacturer of the batteries, said it could not comment.
With 17 of the jets, ANA was Boeing’s launch customer for the technologically advanced airliner. The airline has had to cancel hundreds of flights, affecting tens of thousands of people, but has sought to minimize disruptions by switching to other aircraft as much as possible. ANA and Japan Airlines are among the biggest customers for the 787 and Japanese manufacturers make about 35 percent of the aircraft.
The battery problems experienced by ANA before the emergency landing were first reported by The New York Times.
Japanese and US investigators looking into the Boeing 787’s battery problems shifted their attention this week from GS Yuasa to the manufacturer of a monitoring system. That company, Kanto Aircraft Instrument Co., makes a system that monitors voltage, charging and temperature of the lithium-ion batteries.
On Tuesday, the US National Transportation Safety Board said it was conducting a chemical analysis of internal short circuiting and thermal damage of the battery that caught fire in Boston.
The probe is also analyzing data from flight data recorders on the aircraft, the NTSB said in a statement on its website.


4 dead in Waffle House shooting in southern US state; suspect sought

Updated 2 min 7 sec ago
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4 dead in Waffle House shooting in southern US state; suspect sought

NASHVILLE, US: A nearly naked gunman wearing only a green jacket and brandishing an assault rifle stormed a Waffle House restaurant in Nashville early Sunday, shooting four people to death before a customer rushed him and wrestled the weapon away.
Authorities were searching for the 29-year-old suspect, Travis Reinking, who they said drove to the busy restaurant and killed two people in the parking lot before entering and continuing to fire. When his AR-15 rifle either jammed or the clip was empty, the customer disarmed him in a scuffle.
Four people were also wounded before the gunman fled, throwing off his jacket.
Nashville Police Chief Steve Anderson said there was no clear motive, though Reinking may have “mental issues.” He may still be armed, Anderson told a mid-afternoon news conference, because he was known to have owned a handgun that authorities have not recovered.
US Secret Service agents arrested Reinking last July for being in a restricted area near the White House, officials said. Special Agent Todd Hudson said Reinking was detained after refusing to leave the restricted area, saying he wanted to meet President Donald Trump.
State police in Illinois, where Reinking lived until last fall, subsequently revoked his state firearms card at the request of the FBI and four guns were then taken from him, including the AR-15 used in Sunday’s shooting as well as a handgun, authorities said.
Sheriff Robert Huston in Tazewell County, Illinois, said deputies allowed Reinking’s father to take possession of the guns on the promise that he would “keep the weapons secure and out of the possession of Travis.” Huston added that, based on past deputies’ encounters with Reinking, “there’s certainly evidence that there’s some sort of mental health issues involved.”
While Huston said it was unclear how Reinking reclaimed the guns, Nashville Police spokesman Don Aaron said that his father “has now acknowledged giving them back to his son.”
Phone calls to a number listed for the father, Jeffrey Reinking, went unanswered.
Meanwhile, authorities hailed the customer who intervened to stop a further bloodbath, 29-year-old James Shaw, Jr., as a hero — though the father of a 4-year-old girl demurred and said he was just trying to survive.
One hand bandaged, Shaw told reporters he first thought the gunshots fired around 3:25 a.m. were plates falling from a dishwashing station.
When he realized what was happening, he took cover behind a door as shots shattered windows. The gun either jammed or needed a new clip, and that’s when Shaw said he pounced after making up his mind that “he was going to have to work to kill me.”
Shaw said he was not a religious man, but “for a tenth of a second, something was with me to run through that door and get the gun from him.”
They cursed at each other as they scuffled, Shaw said, and he was able to grab the gun and toss it over a counter. The gunman then ran away into the dark of the working- and middle-class Antioch neighborhood of southeast Nashville.
Authorities said he shed his jacket nearby and police found two AR-15 magazines loaded with bullets in the pockets. He was seen walking, naked, on a road, officials said, but later was spotted wearing pants but no shirt after apparently returning to his apartment.
Another witness, Chuck Cordero, told The Tennessean newspaper he had stopped to get a cup of coffee and was outside the Waffle House when the chaos unfolded.
“He did not say anything,” Cordero said of the gunman, who he described as “all business.”
Cordero said Shaw saved lives. “There was plenty more people in that restaurant,” he said.
The dead were identified as 29-year-old restaurant worker Taurean C. Sanderlin, and restaurant patrons Joe R. Perez, 20, Akilah Dasilva, 23, and Deebony Groves, 21. A police statement said Sanderlin and Perez were killed outside the restaurant, Groves was fatally shot inside, and Dasilva was critically wounded inside and later died at Vanderbilt University Medical Center.
Aaron, the police spokesman, said two of the wounded were being treated for gunshot wounds at the medical center, where spokeswoman Jennifer Wetzel said one was in critical condition and the other was in critical but stable condition.
TriStar Southern Hills Medical Center spokeswoman Katie Radel in Nashville said two people were treated for minor injuries and released.
Aaron said Reinking had been employed in construction and lived near the restaurant, and police used yellow crime scene tape to block public access to an apartment complex about a half-mile from the Waffle House. Reinking is originally from Morton, Illinois.
“This is a very sad day for the Waffle House family,” the company said in a statement on Twitter. “We ask for everyone to keep the victims and their families in their thoughts and prayers.”
Nashville Mayor David Briley described the shooting as “a tragic day” for the city.
“My heart goes out to the families & friends of every person who was killed or wounded,” Briley said in an emailed statement. “I know all of their lives will be forever changed by this devastating crime.”
US Rep. Jim Cooper, whose district includes Nashville, said in an emailed statement that the shooting shows the need for tighter restrictions on “widespread civilian access to military-grade assault weapons.”
Nashville Chief Anderson said there was no Tennessee law that would have barred Reinking from having guns, though weapons could be taken away if the suspect had serious mental health issues. That would require taking him to court and having his rights taken away because of illness, a sometimes lengthy and difficult process, Anderson said.
Police reports filed in Illinois showed past run-ins with authorities there.
In May 2016, Tazewell County deputies were called to a CVS parking lot where Reinking told officers that Taylor Swift was stalking him and hacking his phone, and that his family was also involved, according to a report released Sunday. Reinking agreed to go to a local hospital for an evaluation after repeatedly resisting the request, the report said.
Another report from the sheriff’s office said Reinking barged into a community pool in Tremont, Illinois, last June and jumped into the water wearing a pink woman’s coat over his underwear. Investigators believed he had an AR-15 rifle in his car trunk, but it was never displayed. No charges were filed.