Boeing says testing of 787 proves aircraft is safe

The Boeing 787 Dreamliner airplane is seen in Long Beach, California. (Reuters)
Short Url
Updated 16 April 2024
Follow

Boeing says testing of 787 proves aircraft is safe

  • While Boeing maintains that around 99 percent of the gaps conform to the .005 inch standard, a small percentage exceeds it

NEW YORK: Boeing defended its safety practices Monday, touting aircraft testing protocols as it girds for a tough congressional hearing featuring critics of the embattled aviation giant.
“Boeing is confident in the safety and durability of the 787 and 777,” the company said in a powerpoint presentation accompanying a media briefing with two senior engineers, who summarized exhaustive testing procedures to refute whistleblower allegations that some 1,400 Boeing planes suffer from significant safety issues.
Wednesday’s Senate hearing is scheduled to include testimony from Boeing engineer Sam Salehpour, who went public last week with sweeping charges alleging Boeing’s safety practices are deficient and that the company retaliated against him for speaking out.
The hearing, titled Examining Boeing’s Broken Safety Culture: Firsthand Accounts, comes as regulators and politicians escalate scrutiny of Boeing in the wake of a near-disastrous January 5 Alaska Airlines flight on a 737 MAX that made an emergency landing after a panel of the fuselage blew out in mid-flight.
Salehpour’s charges include allegations that the 787 Dreamliner contains gaps between parts well above company standards, a dynamic that could “ultimately cause a premature fatigue failure without any warning,” creating unsafe conditions “with potentially catastrophic accidents,” according to an official complaint to the Federal Aviation Administration released by Salehpour’s attorneys.
Steve Chisholm, chief engineer for Boeing Mechanical and Structural Engineering, told reporters gathered at a Charleston, South Carolina factory and on a webcast, that “there was zero fatigue” found in testing.
“We were not surprised by the lack of fatigue findings,” said Chisholm, who noted that the composite materials behind the 787 were picked because they do not fatigue or corrode like traditional metals.
Described by his attorneys as a veteran quality engineer at Boeing, Salehpour slammed Boeing for a series of “shortcuts” that have “allowed potentially defective parts and installations in 787 fleets,” according to the FAA complaint.
To compensate for gaps between parts beyond the .005 inch standard set by Boeing, Salehpour said Boeing has employed force during assembly of 165 times the recommended level of 10 pounds.
After Salehpour’s complaint last week, Boeing released a lengthy rebuttal insisting it is “fully confident” in the aircraft and noting that regulators with the FAA signed off on Boeing’s processes when the company addressed the gap issue in 2022.
Company engineers pointed to testing for plane fatigue undertaken between 2010 and 2015 involving 165,000 cycles, or simulations of 165,000 flights.
In this process, a 787 was placed in a test rig and subjected to pressurization meant for a time period more than three times as long as the aircraft’s expected 787 lifespan of 44,000 cycles.
Company employees raised concerns about gaps and other aspects of the 787 in the 2020-2022 time period.
With 787 deliveries suspended during large stretches of this span, the company removed thousands of fasteners on some 120 planes in inventory and conducted rework on eight planes, company officials said.
While Boeing maintains that around 99 percent of the gaps conform to the .005 inch standard, a small percentage exceeds it.
However, testing has shown no sign of fatigue, said Chisholm, who also described the elevated force during manufacturing as a non-issue.
“We’re talking about 150 pounds on structure that’s meant to carry many thousands of pounds of load. This is not a large load,” Chisholm said. “It’s acceptable.”


South Africans start voting in election that could see ANC lose majority

Updated 11 sec ago
Follow

South Africans start voting in election that could see ANC lose majority

  • Voters are electing nine provincial legislatures and a new national parliament
  • More than 27 million people registered to vote out of a population of roughly 62 million
JOHANNESBURG: South Africans started voting on Wednesday in an election that could mark a big political shift if the governing African National Congress party loses its majority as opinion polls suggest.
Voters are electing nine provincial legislatures and a new national parliament, which will then choose the country’s next president.
If the ANC gets less than 50 percent of the national vote it will have to seek one or more coalition partners to govern the country, the first such alliance in the 30 years since it swept to power with Nelson Mandela as its leader at the end of apartheid.
Voting stations opened at 0500 GMT and will close at 1900 GMT, with more than 27 million people registered to vote out of a population of roughly 62 million.
South Africa’s electoral commission is expected to start releasing partial results within hours of voting stations closing. The commission has seven days to announce final results.

Philippines president says new China coast guard rules ‘worrisome’

Updated 5 min 48 sec ago
Follow

Philippines president says new China coast guard rules ‘worrisome’

  • China has maritime sovereignty disputes with the Philippines and other claimant countries in the South China Sea

MANILA: Philippines President Ferdinand Marcos Jr said on Wednesday new rules outlined by China’s coast guard that could result in the detention of foreigners in the South China Sea were an “escalation” and “worrisome.”
China, which has maritime sovereignty disputes with the Philippines and other claimant countries in the South China Sea, has issued new rules that would enforce a 2021 law explicitly allowing its Coast Guard to fire upon foreign vessels.


Clashes erupt at Israeli embassy protest in Mexico

Updated 16 min 39 sec ago
Follow

Clashes erupt at Israeli embassy protest in Mexico

  • Around 200 people joined the “Urgent action for Rafah” demonstration

MEXICO CITY: Clashes broke out Tuesday between police and protesters outside the Israeli embassy in Mexico, rallying against the country’s military offensive in the southern Gazan city of Rafah, AFP journalists said.
Some protesters covered their faces and threw stones at riot police who blocked their path to the diplomatic complex in the city’s Lomas de Chapultepec neighborhood.
Around 200 people joined the “Urgent action for Rafah” demonstration, about 30 of whom started to break down barriers preventing them from reaching the Israeli mission.
Police officers deployed tear gas and threw back the stones hurled at them by protesters.
The demonstration was called in response to an Israeli strike which ignited an inferno in a displacement camp outside Rafah, killing 45 people according to Palestinian officials.


Indian capital records highest-ever temperature at 49.9°Celsius: weather bureau

Updated 35 min 31 sec ago
Follow

Indian capital records highest-ever temperature at 49.9°Celsius: weather bureau

  • New Delhi authorities have also warned of the risk of water shortages as the capital swelters in an intense heatwave
  • Warnings on heat’s impact on health, especially for infants, the elderly and those with chronic diseases

NEW DELHI: Temperatures in India’s capital soared to a record-high 49.9° Celsius on Tuesday, the government’s weather bureau said.
The India Meteorological Department (IMD), which reported “severe heat-wave conditions,” recorded the temperatures at two Delhi suburbs stations at Narela and Mungeshpur.
Forecasters predict similar temperatures on Wednesday.
In May 2022, parts of Delhi hit 49.2° Celsius, Indian media reported at the time.
India is no stranger to searing summer temperatures.
But years of scientific research have found climate change is causing heatwaves to become longer, more frequent and more intense.
New Delhi authorities have also warned of the risk of water shortages as the capital swelters in an intense heatwave — cutting supplies to some areas.
Water Minister Atishi Marlena has called for “collective responsibility” to stop wasteful water use, the Times of India newspaper reported Wednesday.
“To address the problem of water scarcity, we have taken a slew of measures such as reducing water supply from twice a day to once a day in many areas,” Atishi said, the Indian Express reported.
“The water thus saved will be rationed and supplied to the water-deficient areas where supply lasts only 15 to 20 minutes a day,” she added.
The IMD warned of the heat’s impact on health, especially for infants, the elderly and those with chronic diseases.
At the same time, West Bengal state and the northeastern state of Mizoram have been hit by gales and lashing rains from Cyclone Remal, which hit India and Bangladesh on Sunday, killing more than 38 people.
Bangladesh’s Meteorological Department said the cyclone was “one of longest in the country’s history,” blaming climate change for the shift.


Nikki Haley writes ‘finish them’ on Israeli shell: lawmaker

Updated 29 May 2024
Follow

Nikki Haley writes ‘finish them’ on Israeli shell: lawmaker

WASHINGTON: Former US presidential hopeful Nikki Haley has been photographed writing “Finish Them” on an Israeli shell as she toured sites near the northern border with Lebanon.
The photograph was posted on X on Tuesday by Danny Danon, a member of the Israeli parliament and former ambassador to the United Nations, who was accompanying Haley on her visit.
“’Finish Them’. This is what my friend the former ambassador Nikki Haley wrote,” Danon said in his post that showed a kneeling Haley writing on a shell with a purple marker pen.
Haley was a hawkish UN envoy under Donald Trump, and her term overlapped with Danon.
The Gaza war was sparked by Hamas’s October 7 attack on southern Israel, which resulted in the deaths of 1,189 people, mostly civilians, according to an AFP tally based on the latest Israeli official figures.
Militants also took 252 hostages, 121 of whom remain in Gaza, including 37 the army says are dead.
Israel’s retaliatory offensive has killed at least 36,096 people in Gaza, mostly civilians, according to the territory’s health ministry.
Haley, 52, abandoned her White House bid in March after heavy defeats in Republican primary contests to Trump, and last week said that she would vote for him in the election.
Trump has ruled her out of contention to be his vice president, but she is a potential presidential runner in 2028.
The White House said Tuesday that President Joe Biden has no plans to change his Israel policy following a deadly weekend strike on Rafah but that he is not turning a “blind eye” to the plight of Palestinian civilians.