Singapore Airlines: Is flight turbulence getting worse – and what types are there?
Severe turbulence struck a Singapore Airlines flight from London Heathrow earlier today, with one man killed and many others “launched into the ceiling”.
Authorities believe a 73-year-old British man, who had a heart condition, likely died from cardiac arrest, with at least 30 others injured as a result of the turbulence.
Deaths from turbulence are extremely rare, and the US’ Federal Aviation Administration (FAA) said 146 passengers and crew have been seriously injured by turbulence between 2009 and 2021.
Read more:
Images show damage in plane after one killed in turbulence
But what could have caused the incident, what types of turbulence exist, and are the events getting worse? Here’s what experts have said so far:
Pic: Reuters
What does the flight data show?
Flight data shows a spike in altitude of around 275ft (84m) at 2.49pm local time. Shortly after, the plane returned to a cruising altitude of around 37,000ft (11,277m).
According to Flightradar24, “the flight encountered a rapid change in vertical rate, consistent with a sudden turbulence event”.
At 3.03pm local time, the flight changed course and began its diversion to Bangkok.
Around 20 minutes later, at about 3.25pm, the flight declared an emergency – a Squawk 7700 – before landing in Bangkok at 3.45pm.
Source: Flightradar24. All times are local
What could have caused the turbulence?
Tim Atkinson, an aviation consultant and pilot, told the Sky News Daily podcast he believes “it’s fairly clear” the Singapore Airlines flight “encountered atmospheric turbulence”.
He noted that the area – called the Intertropical Convergence Zone – where the Boeing 777 plunged 6,000 feet is “renowned among pilots, and I dare say passengers, for turbulence”.
“Despite abundant caution occasionally, there’s turbulence ahead which can’t be identified, and the unfortunate result of an encounter is injury and, very rarely, fatality,” he said.
Mr Atkinson also noted that the larger the aircraft, “the worse the atmospheric perturbation, the disruption in the smoothness of the atmosphere, needs to be to cause major problems”.
He then said the 777 is “one of the largest and, I daresay, most solid airframes widely flying around the world”.
Pic: Reuters
What types of turbulence are there?
Sky News’ weather producer Jo Robinson notes there are a few forms of turbulence – where there’s a sudden change in airflow and wind speed.
Turbulence can often be associated with storm clouds, which are usually well forecast and monitored, allowing planes to fly around them.
Clear-air turbulence (CAT) is much more dangerous as there are no visual signs, such as clouds.
This invisible vertical air movement usually occurs at and above 15,000ft and is mostly linked to the jet stream.
There are clues on where CAT may occur, but generally it can’t be detected ahead of time, which means flight crews can be caught unaware with no time to warn passengers and put seat belt signs on.
It is unclear what type of turbulence the Singapore Airlines flight went through.
How common is an incident like this?
Chris McGee, a commercial pilot for more than 20 years, said in her experience the plane did encounter CAT which is “almost impossible to predict” and comes “out of the blue”.
Ms McGee said turbulence is not in fact that rare, but to experience it to this degree is “phenomenally rare”.
“In my career I’ve experienced one incident of severe turbulence,” she said, adding that she has heard of maybe “two, possibly three incidents of something that extreme” from fellow pilots.
The reported 6,000-ft drop in under five minutes is quite normal in a controlled descent instigated by the pilot, she said.
However, what they experienced was not a nice smooth, controlled descent, but an “absolute maelstrom of the aeroplane flinging itself around all over the sky”.
“It’s awful what happened to those on board, one death is tragic, other people were injured, but something like that is incredibly rare,” she said.
“We do train in the simulator every six months at least where we practicse things we can’t practise in the real aeroplane. Things like emergency procedures, abnormalities and unusual weather conditions like this, for example.
“We are taught how to fly the aeroplane through these extreme events and how to recover them should the plane depart from its normal flight mode.”
Her best advice for any passengers concerned about their safety on the flight is to follow what the cabin crew “strongly suggest and keep their seatbelts loosely tied at all times. On the flight deck that’s what we do. It will protect you”.
Pic: Reuters
Is turbulence getting worse?
It’s been understood for some time that climate change is increasing turbulence during flights, and the trend is set to worsen according to reports.
In June last year, a study from Reading University found that in a typical spot in the North Atlantic – one of the world’s busiest routes – the total annual duration of severe turbulence increased by 55% from 17.7 hours in 1979 to 27.4 hours in 2020.
Moderate turbulence was also found to have increased by 37% from 70.0 to 96.1 hours, and light turbulence increased by 17% from 466.5 to 546.8 hours.
Keep up with all the latest news from the UK and around the world by following Sky News
Professor Paul Williams, an atmospheric scientist who co-authored the study, said at the time: “My message from this is we need to do something otherwise flights will become more turbulent in future [as global heating increases further].”
Professor Paul Roundy, from the University of Albany, said on X on Tuesday that the 55% increase in “a very infrequent signal gives a real, but small, change in absolute risk”.
He noted that “it’s not something a randomly selected passenger should worry about,” before adding: “Airline travel of the future won’t be fraught with wings ripped off planes, or have thousands of dead or injured passengers.
“It will mostly look like it does today.”
A teenage girl who was killed after getting out of a police car on the M5 in Somerset has been named.
Tamzin Hall, 17 and from Wellington, was hit by a vehicle that was travelling southbound between junction 24 for Bridgwater and junction 25 for Taunton shortly after 11pm on Monday.
She had exited a police vehicle that had stopped on the northbound side of the motorway while transporting her.
A mandatory referral was made to the Independent Office for Police Conduct, which is now carrying out its own investigation into what happened.
Read more from Sky News:
Who could replace Gary Lineker on Match Of The Day?
How do Labour avoid the Democrats’ fate?
Avon and Somerset Police said: “Our thoughts and sympathies go out to Tamzin’s family for their devastating loss.
“A specially-trained family liaison officer remains in contact with them to keep them updated and to provide support.
“The family have asked for privacy at this difficult time.”
Keep up with all the latest news from the UK and around the world by following Sky News
The police watchdog, the IOPC, has been asked to investigate.
In a statement, director David Ford, said: “This was a truly tragic incident and my thoughts are with Tamzin’s family and friends and everyone affected by the events of that evening.
“We are contacting her family to express our sympathies, explain our role, and set out how our investigation will progress. We will keep them fully updated as our investigation continues.”
Paramedics attended the motorway within minutes of the girl being hit but she was pronounced dead at the scene.
The motorway was closed in both directions while investigations took place. It was fully reopened shortly after 11am on Tuesday, Nationals Highways said.
A survivors group advocating for women allegedly assaulted by Mohamed al Fayed has said it is “grateful another abuser has been unmasked”, after allegations his brother Salah also participated in the abuse.
Justice for Harrods Survivors says it has “credible evidence” suggesting the sexual abuse allegedly perpetrated at Harrods and the billionaire’s properties “was not limited to Mr al Fayed himself”.
The group’s statement comes after three women told BBC News they were sexually assaulted by al Fayed’s brother, Salah.
One woman said she was raped by Mohamed al Fayed while working at Harrods.
Helen, who has waived her right to anonymity, said she then took a job working for his brother as an escape. She alleges she was drugged and sexually assaulted while working at Salah’s home on Park Lane, London.
Two other women have told the BBC they were taken to Monaco and the South of France, where Salah sexually abused them.
Mohamed al Fayed. Pic: AP
The Justice for Harrod Survivors representatives said: “We are proud to support the survivors of Salah Fayed’s abuse and are committed to achieving justice for them, no matter what it takes.”
The group added it “looks forward to the others on whom we have credible evidence – whether abusers themselves or enablers facilitating that abuse – being exposed in due course”.
More from Sky News:
Ex-Fulham captain makes Al Fayed allegation
Timeline of accusations against ex-Harrods boss
Keep up with all the latest news from the UK and around the world by following Sky News
Salah was one of the three Fayed brothers who co-owned Harrods.
The business, which was sold to Qatar Holdings when Mohamed al Fayed retired in 2010, has said it “supports the bravery of these women in coming forward”.
A statement issued by the famous store on Thursday evening continued: “We encourage these survivors to come forward and make their claims to the Harrods scheme, where they can apply for compensation, as well as support from a counselling perspective and through an independent survivor advocate.
“We also hope that they are looking at every appropriate avenue to them in their pursuit of justice, whether that be Harrods, the police or the Fayed family and estate.”
Please use Chrome browser for a more accessible video player
Bianca Gascoigne speaks about Al Fayed abuse
The Justice for Harrods Survivors group previously said more than 400 people had contacted them regarding accusations about Mohamed al Fayed, who died last year.
One of those alleged to have been abused is Bianca Gascoigne, the daughter of former England player Paul.
Speaking to Sky News in October, Gascoigne said she was groomed and sexually assaulted by al Fayed when she worked at Harrods as a teenager.
UK
Wes Streeting ‘crossed the line’ by opposing assisted dying in public, says Labour peer Harriet Harman
Wes Streeting “crossed the line” by opposing assisted dying in public and the argument shouldn’t “come down to resources”, a Labour peer has said.
Speaking on Sky News’ Electoral Dysfunction podcast, Baroness Harriet Harman criticised the health secretary for revealing how he is going to vote on the matter when it comes before parliament later this month.
MPs are being given a free vote, meaning they can side with their conscience and not party lines, so the government is supposed to be staying neutral.
But Mr Streeting has made clear he will vote against legalising assisted dying, citing concerns end-of-life care is not good enough for people to make an informed choice, and that some could feel pressured into the decision to save the NHS money.
He has also ordered a review into the potential costs of changing the law, warning it could come at the expense of other NHS services if implemented.
Baroness Harman said Mr Streeting has “crossed the line in two ways”.
👉 Click here to listen to Electoral Dysfunction on your podcast app 👈
“He should not have said how he was going to vote, because that breaches neutrality and sends a signal,” she said.
“And secondly… he’s said the problem is that it will cost money to bring in an assisted dying measure, and therefore he will have to cut other services.
“But paradoxically, he also said it would be a slippery slope because people will be forced to bring about their own death in order to save the NHS money. Well, it can’t be doing both things.
“It can’t be both costing the NHS money and saving the NHS money.”
Please use Chrome browser for a more accessible video player
Review into assisted dying costs
Baroness Harman said the argument “should not come down to resources” as it is a “huge moral issue” affecting “only a tiny number of people”.
She added that people should not mistake Mr Streeting for being “a kind of proxy for Keir Starmer”.
“The government is genuinely neutral and all of those backbenchers, they can vote whichever way they want,” she added.
Read more on this story:
‘Fix care before assisted dying legislation’
Why assisted dying is controversial – and where it’s already legal
Prime Minister Sir Keir Starmer has previously expressed support for assisted dying, but it is not clear how he intends to vote on the issue or if he will make his decision public ahead of time.
The cabinet has varying views on the topic, with the likes of Justice Secretary Shabana Mahmood siding with Mr Streeting in her opposition but Energy Secretary Ed Miliband being for it.
Energy Security and Net Zero Secretary Ed Miliband is said to support the bill. Pic: Reuters
Justice Secretary Shabana Mahmood has concerns. Pic: Reuters
Keep up with all the latest news from the UK and around the world by following Sky News
The Terminally Ill Adults (End of Life) Bill is being championed by Labour backbencher Kim Leadbeater, who wants to give people with six months left to live the choice to end their lives.
Under her proposals, two independent doctors must confirm a patient is eligible for assisted dying and a High Court judge must give their approval.
Please use Chrome browser for a more accessible video player
Labour MP Kim Leadbeater discusses End of Life Bill
The bill will also include punishments of up to 14 years in prison for those who break the law, including coercing someone into ending their own life.
MPs will debate and vote on the legislation on 29 November, in what will be the first Commons vote on assisted dying since 2015, when the proposal was defeated.
-
Sports2 years ago‘Storybook stuff’: Inside the night Bryce Harper sent the Phillies to the World Series
-
Sports7 months agoStory injured on diving stop, exits Red Sox game
-
Sports2 years agoMLB Rank 2023: Ranking baseball’s top 100 players
-
Sports1 year agoGame 1 of WS least-watched in recorded history
-
Environment1 year agoJapan and South Korea have a lot at stake in a free and open South China Sea
-
Sports3 years ago
Team Europe easily wins 4th straight Laver Cup
-
Environment2 years agoGame-changing Lectric XPedition launched as affordable electric cargo bike
-
Business2 years agoBank of England’s extraordinary response to government policy is almost unthinkable | Ed Conway