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“Great initiative”: Airline's world first move to make female travellers safer

<p>A popular airline has introduced a new measure to help female travellers feel safer on their journey. </p> <p>IndiGo will make the change in August, giving female travellers the option to choose not to sit next to a man on their flight. </p> <p>Prior to booking, women will be able to check the gender of the flyer sitting next to them and select if they don't want a male seat mate. </p> <p>However, this change will not apply to men, as male travellers will not be shown the gender of their seat mate when making a booking and instead will only be able to view available seats.</p> <p>The low-cost carrier is a codeshare partner of Qantas, and Australian passengers travel on-board its planes for destinations such as India, as well as within the country. </p> <p>The idea for the change came from an IndiGo survey where the airline asked females what would make travel more comfortable, and many said they would feel safer to have more power over who they spent their journey sitting next to. </p> <p>“IndiGo is proud to announce the introduction of a new feature that aims to make the travel experience more comfortable for our female passengers,” the airline said.</p> <p>“We are committed to providing an unparalleled travel experience for all our passengers, and this new feature is just one of the many steps we are taking towards achieving that goal.”</p> <p>There has been a mixed reaction on social media to to IndiGo’s attempt to make female flyers feel safer, as one commenter wrote on X: “Why can’t they allocate left side for one gender and right side for another gender?"</p> <p>There was also concern about how the good seats could be snapped up, writing, “Almost all seats available will be the middle ones”.</p> <p>Meanwhile a man protested, “What if I don’t want to sit by her? It works both ways”, while many simply praised it as a “great initiative”.</p> <p><em>Image credits: Shutterstock </em></p>

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Horrifying moment wheel falls off plane during take-off

<p>Video footage has captured the horrifying moment a wheel fell off a United Airlines Boeing plane just moments after take off on Monday morning. </p> <p>The video captured by RadarBox shows the tire coming loose from the aircraft's undercarriage and plummeting to the ground seconds after take off. </p> <p>The airline confirmed that a wheel fell off the plane as the flight departed Los Angeles International airport en route to Denver, but it safely touched down around three hours later. </p> <p>None of the 174 passengers or seven crew members on board were injured. </p> <div class="embed" style="box-sizing: inherit; margin: 0px; padding: 0px; border: 0px; font-size: 16px; vertical-align: baseline; outline: none !important;"><iframe class="embedly-embed" style="box-sizing: inherit; margin: 0px; padding: 0px; border-width: 0px; border-style: initial; vertical-align: baseline; width: 573px; max-width: 100%; outline: none !important;" title="tiktok embed" src="https://cdn.embedly.com/widgets/media.html?src=https%3A%2F%2Fwww.tiktok.com%2Fembed%2Fv2%2F7389507936625691920&display_name=tiktok&url=https%3A%2F%2Fwww.tiktok.com%2F%40theprojecttv%2Fvideo%2F7389507936625691920%3Fq%3Dboeing%2520wheel%26t%3D1720568253683&image=https%3A%2F%2Fp16-sign-sg.tiktokcdn.com%2Fobj%2Ftos-alisg-p-0037%2FoEEROKIMm2EpV6DrBgf3FeAUB4EjlBg0BMjmzE%3Flk3s%3Db59d6b55%26nonce%3D85756%26refresh_token%3D9848a1a77a4d011f7ceeb76a41229609%26x-expires%3D1720738800%26x-signature%3DKRkuV5%252BXkjrhdVj9cxtL5oLH5ow%253D%26shp%3Db59d6b55%26shcp%3D-&key=5b465a7e134d4f09b4e6901220de11f0&type=text%2Fhtml&schema=tiktok" width="340" height="700" frameborder="0" scrolling="no" allowfullscreen="allowfullscreen"></iframe></div> <p>  </p> <p> </p> <p>A United spokesperson said that the wheel has been found in Los Angeles and they are investigating the cause. </p> <p>“The wheel has been recovered in Los Angeles, and we are investigating what caused this event,” the statement read. </p> <p>It is not known whether it caused any damage on the ground. </p> <p>The incident comes just four months after a Japan-bound Boeing airlines carrying 249 passengers also lost a wheel not long after take off in San Francisco. </p> <p>The flight, that took place in March. was diverted to LAX where it landed safely. The wheel reportedly damaged some vehicles in an airport parking lot. </p> <p><em>Images: CaliPlanes/ Youtube</em></p> <p> </p>

Travel Trouble

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Tragic moment mother returns to scene of fatal house fire

<p>In a heartbreaking moment, Stacey Gammage, 29, has returned to her devastated home in Lalor Park for the first time since the tragic fire that claimed the lives of three of her children. The fire, allegedly <a href="https://www.oversixty.com.au/finance/legal/dean-heasman-s-grandmother-breaks-silence-after-deadly-house-fire" target="_blank" rel="noopener">started by her partner, Dean Heasman</a>, 28, left the family reeling with loss and sorrow.</p> <p>On Sunday, shortly before 1am, Heasman allegedly set the family’s home ablaze and barricaded them inside. Two boys, aged two and six, were critically injured and later died at Westmead Hospital. The body of a five-month-old girl was also found by firefighters after extinguishing the flames.</p> <p>Returning on Tuesday afternoon, Stacey Gammage, still wearing her hospital wristband, was supported by family members and police as she read the numerous tributes and cards left outside the home. The street was closed for almost two hours to allow her to grieve privately.</p> <p>The devastated mother then returned to Westmead Hospital, where her four surviving children remain. The children, including a nine-year-old girl and three boys aged four, seven and 11, are all reported to be in stable condition.</p> <p>Heasman remains under police guard in an induced coma at Westmead Hospital, and no charges have yet been filed. Investigations continue under Strike Force Carrbridge. According to reports, Heasman allegedly threw a burning pillow at his wife, which contributed to the blaze. Investigators are also examining whether an accelerant was used, as a second explosion occurred moments after the initial fire began.</p> <p>Local hero Jarrod Hawkins, whose daughter is friends with one of the surviving children, rushed to the burning home and saved the nine-year-old girl and her three brothers. The eldest boy reportedly told his rescuers, "Dad tried to kill me."</p> <p>As the community mourns this unimaginable loss, they continue to leave floral tributes, stuffed toys, and candles at the scene, while detectives work tirelessly to uncover the full details of the tragedy.</p> <p><em>Image: Nine News</em></p>

Caring

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Dean Heasman's grandmother breaks silence after deadly house fire

<p>The estranged and terminally-ill grandmother of the man allegedly responsible for lighting a house fire that killed three of his children has spoken out in the wake of the tragedy. </p> <p>In the early hours of Sunday morning, neighbours raised the alarm after spotting the fire in a family home in the suburb of Lalor Park, with firefighters arriving on the scene in six minutes to battle what neighbours called an "intense" <a href="https://oversixty.com.au/finance/legal/three-children-dead-after-allegedly-being-forced-into-house-fire" target="_blank" rel="noopener">blaze</a>. </p> <p>Two boys aged three and six years old were given CPR on the street but could not be revived, and a 10-month-old baby girl was also found dead inside the home.</p> <p>The children's father, Dean Heasman, has since been arrested over the deaths of the children, with police treating the tragedy as a domestic violence attack.</p> <p>Now, Heasman's grandmother, 82-year-old Neryle Heasman, told <a href="https://www.dailymail.co.uk/news/article-13610539/Lalor-Park-house-fire-dean-heasman.html" target="_blank" rel="noopener"><em>Daily Mail Australia</em></a> she knew her grandson Dean as "a nice child" but said she had been estranged from him in recent years.</p> <p>"I didn't have a lot to do with him since his father, my son also named Dean, passed away," she said.</p> <p>"On the odd occasion I saw him, I remember him being a nice child."</p> <p>Mrs Heasman, who is receiving home palliative care for terminal lung cancer and has six months to live, said she had not met her great-grandchildren.</p> <p>"I have kept up with his family through photos on Facebook," she said.</p> <p>But she was stunned to discover he was at the centre of the police investigation into the deadly fire, asking <em>Daily Mail Australia</em>, "Are you sure we're talking about the same Dean?"</p> <p>A 29-year-old woman, a nine-year-old girl, and three boys aged four, seven and 11 were also in the house during the blaze, but escaped and were rushed to Westmead hospital. </p> <p>Investigators are now trying to determine what caused the blaze, with reports claiming that Heasman threw a pillow on fire at his partner, which was partially responsible for starting the fire. </p> <p><em>Image credits: 7News / Daily Mail Australia </em></p>

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Three children dead after allegedly being forced into house fire

<p><em><strong>Warning: This article contains disturbing content that readers may find distressing. </strong></em></p> <p>Three children have tragically died in a house fire in Sydney's west, with police allegedly treating the incident as a domestic violence attack. </p> <p>At 1am on Sunday morning, neighbours raised the alarm after spotting the fire in a family home in the suburb of Lalor Park.</p> <p>Firefighters arrived on the scene in six minutes to battle what neighbours called an "intense" blaze. </p> <p>"The flames were shooting out the front window at 20 feet," Brett said.</p> <p>Two adults and seven young children were inside when the fire broke out, with neighbours saying they were awoken by screaming. </p> <p>Two boys aged three and six years old were given CPR on the street but could not be revived, and a 10-month-old baby girl was also found dead inside the home.</p> <p>As rescue crews, emergency services and locals battled to extinguish the powerful flames and rescue those inside, father Dean Heasman was allegedly seen pushing the children back in.</p> <p>"We're alleging that 28-year-old man took direct actions to prevent the rescue of those young lives that were lost," NSW Police Homicide Squad Superintendent Danny Doherty said.</p> <p>"We will allege that this 28-year-old man's actions were directly the cause of the death of these three young people."</p> <p>"We've seen three young lives have just been taken away in the most tragic of circumstances, quite unimaginable how the family is coping with this."</p> <p>A 29-year-old woman, a nine-year-old girl, and three boys aged four, seven and 11 were also in the house during the blaze, but escaped and were rushed to Westmead hospital. </p> <p>Neighbours said the surviving children told them the man ordered them to stay inside the home as it burned, one of them claiming he tried to fight in a bid to save his siblings.</p> <p>"Dad tried to kill us," the child allegedly told rescuers.</p> <p>Residents claimed they saw the man attempting to drag the terrified children back inside, as they said he was shouting "leave me here to die".</p> <p>It's understood the man, who was arrested at the scene and remains in a coma with significant injuries, was not previously known to police and had no existing apprehended violence order against him.</p> <p>NSW Premier Chris Minns labelled the incident "horrifying and senseless" and offered the family support, as an investigation into the cause of the blaze begins. </p> <p><em>Image credits: Nine News</em></p> <p> </p>

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The surprising reason commercial planes are painted white

<p dir="ltr">Up until the middle of the last century, airplanes would fly through the sky unpainted as shiny silver tubes. </p> <p dir="ltr">But now, we are so used to seeing plane bodies being painted white, with the exception of the airline’s logo and a splash of colour on the plane’s tail. </p> <p dir="ltr">But this drastic look isn’t just about style and uniformity, as there is a simple reason why plane bodies are left plain. </p> <p dir="ltr">First of all, white paint jobs will show wear and tear a lot quicker on huge commercial planes and while this might not be ideal for a car or house, it's perfect for planes.</p> <p dir="ltr">From takeoff to landing, a plane goes through a lot. While the aircrafts are always deemed safe for flying, it'll likely suffer minor cosmetic damages as it hurtles through the sky at 900 kilometres per hour.</p> <p dir="ltr">Due to the frequent minor chips and scratches a plane has inflicted, using the white paint helps engineers and maintenance teams to spot any of these issues with ease. </p> <p dir="ltr">Another reason that white is uniform in the skies is because white paint is going to fade at a much slower rate than a darker shade. </p> <p dir="ltr">As planes fly above the clouds, they're exposed to a lot of UV rays which speeds up the process of the paint fading.</p> <p dir="ltr">Lastly, it's been found that birds can spot planes against the sky easier when they're painted all-white, as sometimes in rare occasions, birds can pose a safety risk.</p> <p dir="ltr">It wasn’t until 50 years ago that airlines started painting their planes, with Air France being credited for starting the movement in the 1970s. </p> <p dir="ltr">"Since Air France introduced the first 'Euro-white' livery in 1976, the all-white fuselage look has become increasingly standard for the world's airlines," aviation historian Shea Oakley told Travel + Leisure. </p> <p dir="ltr"><em>Image credits: Shutterstock </em></p>

Travel Tips

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The wild reason woman is suing her boyfriend

<p dir="ltr">A woman from New Zealand is suing her boyfriend after he failed to give her a lift to the airport, causing her to miss her flight. </p> <p dir="ltr">The woman, who has remained anonymous, asked her partner to pick her up from home and drop her at the airport, but he failed to show up. </p> <p dir="ltr">As a result, she missed her flight and was forced to travel the following day, missing a concert she had tickets for. </p> <p dir="ltr">The woman was so enraged that she took her partner of six years to the Disputes Tribunal to try and get him to cover some of the money she’d lost.</p> <p dir="ltr">The woman also wanted to be compensated because her boyfriend had not stayed at her house while she was away to look after her dogs, which he had agreed to do.</p> <p dir="ltr">She claimed their agreement had constituted a legally binding agreement and was seeking to be paid travel costs and the cost of putting her dogs in kennels.</p> <p dir="ltr">Tribunal referee Krysia Cowi said in a statement, “partners, friends and colleagues make social arrangements, but it is unlikely they can be legally enforced unless the parties perform some act that demonstrates an intention that they will be bound by their promises”.</p> <p dir="ltr">“When friends fail to keep their promises, the other person may suffer a financial consequence but it may be that they cannot be compensated for that loss,” she said.</p> <p dir="ltr">Cowie said the promises made within the relationship fell short of a contract and dismissed the woman’s case, with the couple breaking up as a result. </p> <p dir="ltr"><em>Image credits: Shutterstock </em></p>

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Bird strike: what happens when a plane collides with a bird?

<div class="theconversation-article-body"><em><a href="https://theconversation.com/profiles/doug-drury-1277871">Doug Drury</a>, <a href="https://theconversation.com/institutions/cquniversity-australia-2140">CQUniversity Australia</a></em></p> <p>Late last night, Virgin Australia flight VA 148 set out from Queenstown in New Zealand bound for Melbourne. Not long after takeoff, the right engine of the Boeing 737-800 jet started <a href="https://www.sbs.com.au/news/article/virgin-australia-flight-makes-emergency-landing-after-engine-catches-fire/iquv5w1is">emitting loud bangs</a>, followed by flames.</p> <p>The pilot flew on with the remaining engine, bringing the plane’s 73 passengers and crew to a safe emergency landing at nearby Invercargill airport.</p> <p>Virgin Australia says the dramatic turn of events was caused by a “possible bird strike”. Queenstown Airport <a href="https://www.theaustralian.com.au/business/aviation/bird-strike-blamed-for-fiery-virgin-australia-emergency-out-of-queenstown/news-story/9ef5c57829d0535baed223d2caf0b55f">played down</a> the likelihood of bird strike, saying “no birds were detected on the airfield at that time”.</p> <p>While we don’t know exactly what happened, bird strike is a common and real risk for aircraft. It can damage planes, and even lead to deaths.</p> <h2>How common are bird strikes?</h2> <p>A bird strike is a <a href="https://skyaviationholdings.com/bird-strikes-on-planes/">collision between</a> an aircraft and a bird. (Though the definition is sometimes expanded to include <a href="https://aawhg.org/">collisions on the ground</a> with land animals including deer, rabbits, dogs and alligators.)</p> <p>The <a href="https://digitalcommons.unl.edu/icwdm_usdanwrc/1459/">first bird strike</a> was recorded by Orville Wright in 1905, over a cornfield in Ohio.</p> <p>Now they happen every day, with some seasonal variability due to the <a href="https://www.faa.gov/air_traffic/publications/atpubs/aim_html/chap7_section_5.html">migratory patterns</a> of birds.</p> <p>Perhaps the most famous migratory bird strike occurred in 2009, when <a href="https://en.wikipedia.org/wiki/US_Airways_Flight_1549">US Airways Flight 1549</a> encountered a flock of migrating Canadian geese shortly after taking off from LaGuardia Airport in New York. Both of the plane’s engines failed, and captain Sully Sullenberger was forced to pilot it to an unpowered landing in the Hudson River.</p> <p>Between 2008 and 2017, the Australian Transport Safety Board recorded <a href="https://www.atsb.gov.au/publications/2018/ar-2018-035">16,626 bird strikes</a>. In America, the Federal Aviation Administration reported <a href="https://www.washingtonpost.com/travel/2023/04/25/bird-strike-plane-american-airlines/">17,200 bird strikes</a> in 2022 alone.</p> <h2>Where do bird strikes happen, and what are the effects?</h2> <p>According to the <a href="https://www.icao.int/Pages/default.aspx">International Civil Aviation Organization</a>, 90% of bird strikes happen near airports. In general, this is while aircraft are taking off or landing, or flying at lower altitudes where most bird activity occurs.</p> <p>The effect of bird strike depends on many factors including the type of aircraft. Outcomes may include shutting down an engine, as may have happened with the Virgin Australia flight. This plane was a Boeing 737-800, which has the capability to fly on a single engine to an alternate airport.</p> <p>In smaller aircraft, particularly single-engine aircraft, bird strikes can be fatal. Since 1988, <a href="https://aawhg.org/#:%7E:text=The%20majority%20happen%20at%20low,billion%20in%20aircraft%20damage%20annually.">262 bird strike fatalities</a> have been reported globally, and 250 aircraft destroyed.</p> <h2>How do manufacturers and pilots defend against bird strike?</h2> <p>Most <a href="https://aawhg.org/">bird strikes</a> occur early in the morning or a sunset when birds are most active. Pilots are trained to be vigilant during these times.</p> <p>Radar can be used to <a href="https://detect-inc.com/aircraft-birdstrike-avoidance-radar/?gad_source=1&amp;gclid=Cj0KCQjwvb-zBhCmARIsAAfUI2ullN-s0MdDfzV2Hu9fLfdr8pKQCuyZWsoJfRN2W5s-tSm6Vo0wHgwaAgBMEALw_wcB">track flocks of birds</a>. However, this technology is ground-based and not available worldwide so it can’t be used everywhere.</p> <p>The two largest manufacturers of passenger jets, Boeing and Airbus, use <a href="https://aerospaceengineeringblog.com/jet-engine-design/">turbofan engines</a>. These use a series of fan blades to compress air before adding fuel and flame to get the thrust needed to take off.</p> <figure><iframe src="https://www.youtube.com/embed/lgspIiTFWIk?wmode=transparent&amp;start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe><figcaption><span class="caption">Engine manufacturers test how well they are likely to stand up to a bird strike.</span></figcaption></figure> <p>Bird strike in one of these engines can cause severe damage to the fan blades, causing the engine to fail. Engine manufacturers test the safety of these engines by firing <a href="https://www.aerospacetestinginternational.com/news/engine-testing/faa-proposes-new-engine-test-for-bird-ingestion.html">a high-speed frozen chicken</a> at them while the engine is operating at full thrust.</p> <p>The Australian Government’s Civil Aviation Safety Authority <a href="https://www.casa.gov.au/wildlife-hazard-management">circular on wildlife hazard management</a> outlines what airports should do to keep birds and animals away from the vicinity of the airport. One technique is to use small gas explosions to mimic the sound of a shotgun to deter birds from loitering near the runway. In areas with high bird populations, airports may also use certain grasses and plants that do not attract the birds.<!-- Below is The Conversation's page counter tag. Please DO NOT REMOVE. --><img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/232702/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /><!-- End of code. If you don't see any code above, please get new code from the Advanced tab after you click the republish button. The page counter does not collect any personal data. More info: https://theconversation.com/republishing-guidelines --></p> <p><a href="https://theconversation.com/profiles/doug-drury-1277871"><em>Doug Drury</em></a><em>, Professor/Head of Aviation, <a href="https://theconversation.com/institutions/cquniversity-australia-2140">CQUniversity Australia</a></em></p> <p><em>Image credits: Shutterstock</em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/bird-strike-what-happens-when-a-plane-collides-with-a-bird-232702">original article</a>.</em></p> </div>

Travel Trouble

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Almost half the men surveyed think they could land a passenger plane. Experts disagree

<div class="theconversation-article-body"><em><a href="https://theconversation.com/profiles/guido-carim-junior-1379129">Guido Carim Junior</a>, <a href="https://theconversation.com/institutions/griffith-university-828">Griffith University</a>; <a href="https://theconversation.com/profiles/chris-campbell-1414564">Chris Campbell</a>, <a href="https://theconversation.com/institutions/griffith-university-828">Griffith University</a>; <a href="https://theconversation.com/profiles/elvira-marques-1362476">Elvira Marques</a>, <a href="https://theconversation.com/institutions/griffith-university-828">Griffith University</a>; <a href="https://theconversation.com/profiles/nnenna-ike-1490692">Nnenna Ike</a>, <a href="https://theconversation.com/institutions/griffith-university-828">Griffith University</a>, and <a href="https://theconversation.com/profiles/tim-ryley-1253269">Tim Ryley</a>, <a href="https://theconversation.com/institutions/griffith-university-828">Griffith University</a></em></p> <p>Picture this: you’re nestled comfortably in your seat cruising towards your holiday destination when a flight attendant’s voice breaks through the silence:</p> <blockquote> <p>Ladies and gentlemen, both pilots are incapacitated. Are there any passengers who could land this plane with assistance from air traffic control?</p> </blockquote> <p>If you think you could manage it, you’re not alone. <a href="https://today.yougov.com/topics/politics/survey-results/daily/2023/01/02/fd798/3">Survey results</a> published in January indicate about one-third of adult Americans think they could safely land a passenger aircraft with air traffic control’s guidance. Among male respondents, the confidence level rose to nearly 50%.</p> <p>Can a person with no prior training simply guide everyone to a smooth touchdown?</p> <p>We’ve all heard stories of passengers who saved the day when the pilot became unresponsive. For instance, last year <a href="https://www.youtube.com/watch?v=qbMoyWukjbs">Darren Harrison</a> managed to land a twin-engine aircraft in Florida – after the pilot passed out – with the guidance of an air traffic controller who also happened to be a flight instructor.</p> <p>However, such incidents tend to take place in small, simple aircraft. Flying a much bigger and heavier commercial jet is a completely different game.</p> <h2>You can’t always rely on autopilot</h2> <p>A pilot spends about 90% of their time monitoring autopilot systems and making sure everything is working as intended. The other 10% is spent managing problems, taxiing, taking off and landing.</p> <p>Takeoffs and landings are arguably the most difficult tasks pilots perform, and are always performed manually. Only on very few occasions, and in a handful of aircraft models, can a pilot use autopilot to land the aircraft for them. This is the exception, and not the rule.</p> <p>For takeoff, the aircraft must build up speed until the wings can generate enough lift to pull it into the air. The pilot must <a href="https://youtu.be/16XTAK-4Xbk?si=66yDo5g5I086Q2y2&amp;t=65">pay close attention</a> to multiple instruments and external cues, while keeping the aircraft centred on the runway until it reaches lift-off speed.</p> <p>Once airborne, they must coordinate with air traffic control, follow a particular path, retract the landing gear and maintain a precise speed and direction while trying to climb.</p> <p>Landing is even more complicated, and requires having precise control of the aircraft’s direction and descent rate.</p> <p><a href="https://youtu.be/u_it9OiTnSM?si=xNZrLB9ZH870LEa3&amp;t=360">To land successfully</a>, a pilot must keep an appropriate speed while simultaneously managing gear and flap configuration, adhering to air traffic regulations, communicating with air traffic control and completing a number of paper and digital checklists.</p> <p>Once the aircraft comes close to the runway, they must accurately judge its height, reduce power and adjust the rate of descent – ensuring they land on the correct area of the runway.</p> <p>On the ground, they will use the brakes and reverse thrust to bring the aircraft to a complete stop before the runway ends. This all happens within just a few minutes.</p> <figure><iframe src="https://www.youtube.com/embed/Nyx4NyMrvOs?wmode=transparent&amp;start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe></figure> <p>Both takeoff and landing are far too quick, technical and concentration-intensive for an untrained person to pull off. They also require a range of skills that are only gained through extensive training, such as understanding the information presented on different gauges, and being able to coordinate one’s hands and feet in a certain way.</p> <h2>Training a pilot</h2> <p>The journey from student to commercial pilot is a long one. It normally starts with a recreational licence, followed by a private licence, and then a commercial licence (which allows them to fly professionally).</p> <p>Even before stepping into a cockpit, the student must study aerodynamics, air law and flight rules, meteorology, human factors, navigation, aircraft systems, and performance and flight planning. They also need to spend time learning about the specific aircraft they will be flying.</p> <p>Once the fundamentals are grasped, an instructor takes them for training. Most of this training is conducted in small, lightweight aircraft – with a simulator introduced briefly towards the end.</p> <p>During a lesson, each manoeuvre or action is demonstrated by the instructor before the student attempts it. Their attempt may be adjusted, corrected or even terminated early in critical situations.</p> <p>The first ten to fifteen lessons focus on takeoff, landing, basic in-flight control and emergency management. When the students are ready, they’re allowed to “go solo” – wherein they conduct a complete flight on their own. This is a great milestone.</p> <p>After years of experience, they are ready to transition to a commercial aircraft. At this point they might be able to take off and land reasonably well, but they will still undergo extensive training specific to the aircraft they are flying, including hours of advanced theory, dozens of simulator sessions and hundreds of hours of real aircraft training (most of which is done with passengers onboard).</p> <p>So, if you’ve never even learned the basics of flying, your chances of successfully landing a passenger aircraft with air traffic control’s help are close to zero.</p> <h2>Yet, flying is a skill like any other</h2> <p>Aviation training has been democratised by the advent of high-end computers, virtual reality and flight simulation games such as Microsoft’s <a href="https://www.flightsimulator.com/">Flight Simulator</a> and <a href="https://www.x-plane.com/">X-Plane</a>.</p> <p>Anyone can now rig up a desktop flight simulator for a few thousand dollars. Ideally, such a setup should also include the basic physical controls found in a cockpit, such as a control yoke, throttle quadrant and pedals.</p> <p>Flight simulators provide an immersive environment in which professional pilots, students and aviation enthusiasts can develop their skills. So if you really think you could match-up against a professional, consider trying your hand at one.</p> <p>You almost certainly won’t be able to land an actual passenger plane by the end of it – but at least you’ll gain an appreciation for the immense skill pilots possess.<!-- Below is The Conversation's page counter tag. Please DO NOT REMOVE. --><img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/218037/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /><!-- End of code. If you don't see any code above, please get new code from the Advanced tab after you click the republish button. The page counter does not collect any personal data. More info: https://theconversation.com/republishing-guidelines --></p> <p><a href="https://theconversation.com/profiles/guido-carim-junior-1379129"><em>Guido Carim Junior</em></a><em>, Senior Lecturer in Aviation, <a href="https://theconversation.com/institutions/griffith-university-828">Griffith University</a>; <a href="https://theconversation.com/profiles/chris-campbell-1414564">Chris Campbell</a>, Adjunct Associate Professor, <a href="https://theconversation.com/institutions/griffith-university-828">Griffith University</a>; <a href="https://theconversation.com/profiles/elvira-marques-1362476">Elvira Marques</a>, Aviation PhD candidate, <a href="https://theconversation.com/institutions/griffith-university-828">Griffith University</a>; <a href="https://theconversation.com/profiles/nnenna-ike-1490692">Nnenna Ike</a>, Research Assistant, Griffith Aviation, <a href="https://theconversation.com/institutions/griffith-university-828">Griffith University</a>, and <a href="https://theconversation.com/profiles/tim-ryley-1253269">Tim Ryley</a>, Professor and Head of Griffith Aviation, <a href="https://theconversation.com/institutions/griffith-university-828">Griffith University</a></em></p> <p><em>Image credits: </em><em>Shutterstock </em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/almost-half-the-men-surveyed-think-they-could-land-a-passenger-plane-experts-disagree-218037">original article</a>.</em></p> </div>

Travel Trouble

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Steve Price fires up over Dan Andrews' special honour

<p>Steve Price has sparked a bitter row on-air with his co-hosts of <em>The Project</em>, as he spoke out against former premier Dan Andrews being named on the King’s Honours list this year.</p> <p>Andrews, the former premier of Victoria who saw the state through the Covid pandemic, has been recognised on the prestigious list for his “eminent service to the people and parliament of Victoria, to public health, to policy and regulatory reform, and to infrastructure development”.</p> <p>After the announcement of Andrews' upcoming recognition, Price let loose on <em>The Project </em>as he condemned the former premier. </p> <p>“It’s got to be some sort of sick joke,” he said as he began his rant.</p> <p>“Who would expect Daniel Andrews would get the highest honour that you can possibly get from the King? It’s the equivalent of a Knighthood! This is a bloke who locked Victoria up longer than anywhere else in the word. Apart from Covid, this bloke wasted 600 million dollars not holding the Commonwealth Games.”</p> <blockquote class="instagram-media" style="background: #FFF; border: 0; border-radius: 3px; box-shadow: 0 0 1px 0 rgba(0,0,0,0.5),0 1px 10px 0 rgba(0,0,0,0.15); margin: 1px; max-width: 540px; min-width: 326px; padding: 0; width: calc(100% - 2px);" data-instgrm-permalink="https://www.instagram.com/reel/C8B5Ft8Pe0k/?utm_source=ig_embed&utm_campaign=loading" data-instgrm-version="14"> <div style="padding: 16px;"> <div style="display: flex; flex-direction: row; align-items: center;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 40px; margin-right: 14px; width: 40px;"> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 100px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 60px;"> </div> </div> </div> <div style="padding: 19% 0;"> </div> <div style="display: block; height: 50px; margin: 0 auto 12px; width: 50px;"> </div> <div style="padding-top: 8px;"> <div style="color: #3897f0; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: 550; line-height: 18px;">View this post on Instagram</div> </div> <div style="padding: 12.5% 0;"> </div> <div style="display: flex; flex-direction: row; margin-bottom: 14px; align-items: center;"> <div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(0px) translateY(7px);"> </div> <div style="background-color: #f4f4f4; height: 12.5px; transform: rotate(-45deg) translateX(3px) translateY(1px); width: 12.5px; flex-grow: 0; margin-right: 14px; margin-left: 2px;"> </div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(9px) translateY(-18px);"> </div> </div> <div style="margin-left: 8px;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 20px; width: 20px;"> </div> <div style="width: 0; height: 0; border-top: 2px solid transparent; border-left: 6px solid #f4f4f4; border-bottom: 2px solid transparent; transform: translateX(16px) translateY(-4px) rotate(30deg);"> </div> </div> <div style="margin-left: auto;"> <div style="width: 0px; border-top: 8px solid #F4F4F4; border-right: 8px solid transparent; transform: translateY(16px);"> </div> <div style="background-color: #f4f4f4; flex-grow: 0; height: 12px; width: 16px; transform: translateY(-4px);"> </div> <div style="width: 0; height: 0; border-top: 8px solid #F4F4F4; border-left: 8px solid transparent; transform: translateY(-4px) translateX(8px);"> </div> </div> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center; margin-bottom: 24px;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 224px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 144px;"> </div> </div> <p style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; line-height: 17px; margin-bottom: 0; margin-top: 8px; overflow: hidden; padding: 8px 0 7px; text-align: center; text-overflow: ellipsis; white-space: nowrap;"><a style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: normal; line-height: 17px; text-decoration: none;" href="https://www.instagram.com/reel/C8B5Ft8Pe0k/?utm_source=ig_embed&utm_campaign=loading" target="_blank" rel="noopener">A post shared by The Project (@theprojecttv)</a></p> </div> </blockquote> <p>He continued, “Every infrastructure project he’s [Andrews] ticked off on is either over budget or over time. And we give him an award? I mean it is pathetic!”</p> <p>“I have never heard people today so angry about something like this. Daniel Andrews should be run out of the State, not given an award. It’s pathetic!”</p> <p>As co-host Waleed Aly began to share his own thoughts on the matter, Price butted in to ask, “You’re not going to defend Andrews are you?”</p> <p>“Will you let me say something?” replied Aly awkwardly, as Price nodded his head.</p> <p>“Premiers usually get these awards, but they don’t usually get them this quickly,” continued Aly.</p> <p>“And the weird thing about this is that it isn’t for services to the State, it’s for services to health. And that makes it about the pandemic disproportionately. If this was happening in a few years, I don’t think we’d be having this conversation.”</p> <p>Despite Price's claims that many were angry with the decision to award Andrews with the honour, it turns out most of the outrage was directed towards Price himself as many condemned his "embarrassing" rant. </p> <p>“What criteria is <em>The Project</em> applying to Steve Prices opinion? The short man is a self serving blowhard that has no credible platform for his opinions. Surely in 2024 there are better options in Australia,” ranted one annoyed viewer.</p> <p>A second person commented, “If it makes Steve Price mad then it’s a great decision!!” with another replying, “Like anybody should give credibility to anything Steve Price says”. </p> <p>The onslaught of remarks didn’t end there, with another firing back, “Steve Price is jealous and miserable,” while a similarly annoyed viewer wrote, “Dan living rent free in Price’s head, embarrassing”.</p> <p><em>Image credits: The Project / AMES ROSS/EPA-EFE / Shutterstock Editorial </em></p>

TV

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Why you shouldn’t worry if the plane cabin fills with fog

<p dir="ltr">A savvy traveller has shared why plane cabins can fill with fog, and why you need not to worry about it. </p> <p dir="ltr">Passenger Savannah Gowarty posted a video of the suspiciously looking inflight mist and condensation on a domestic US flight, with the video garnered over 13.1 million views, and amazing and confusing commentators questioning what was going on.</p> <p dir="ltr">In response to the viral video, a Federal Aviation Administration (FAA) spokesperson told <em><a href="https://cnn.com/travel">CNN Travel</a></em> what it means. </p> <p dir="ltr">The short answer: it's a natural occurrence that usually only lasts a short while, and it's nothing to worry about.</p> <p dir="ltr">"On hot and relatively humid days, cold air from the aircraft's air conditioning system mixes with the warmer, humid cabin air and lowers it to the dew point, creating fog," the spokesperson said. </p> <p dir="ltr">"The fog is generally short-lived as the cooled air quickly warms above the dew point."</p> <p dir="ltr">When an airplane is waiting on the ground pre-departure, the aircraft cabin air is kept cool "either from an external ground air conditioning unit or the aircraft's own Auxiliary Power Unit (APU)," as the FAA spokesperson explains.</p> <p dir="ltr">"Both provide cold air (usually much cooler than the ambient temperature) which can temporarily lower the dew point of the aircraft cabin air enough to create fog."</p> <p dir="ltr">Climate scientist Indrani Roy emphasised that neither mist nor any resulting condensation is "cause for alarm."</p> <p dir="ltr">The FAA spokesperson went on to explain that "aircraft cabin fog usually dissipates very quickly."</p> <p dir="ltr">"This is due to the colder air (which lowered the cabin air temperature to its dew point) quickly warms back above the dew point. Once that happens, the fog will disappear.”</p> <p dir="ltr">“Many times, the fog only appears as it comes out of the vent, exists for 1-2 seconds and then is gone."</p> <p dir="ltr"><em>Image credits: Shutterstock </em></p>

Travel Trouble

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Jessica Rowe fires back at ridiculous Peter Overton claims

<p>Jess Rowe has clapped back at a magazine that claims her marriage to Peter Overton is in "crisis". </p> <p>The presenter made the "shocking" discovery on the front page of a magazine while walking through the shopping centre, and took to her TikTok account to debunk the wild claims. </p> <p>The cover of the <em>Woman's Day</em> mag shows paparazzi photos of the couple looking distressed alongside the title: Pete and Jess in Crisis: Why She’s Standing By Him.</p> <p>“Look at what I learned when I was at the supermarket checkout today,” Rowe said in the opening of the facetious video, which has been viewed more than 40,000 times.</p> <p>“I was staring back at myself on the front of the magazine … According to the magazine, we are in crisis. I had to open the magazine to discover why I’m standing by Petey – let me tell you why.”</p> <div class="embed" style="font-size: 16px; box-sizing: inherit; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline; outline: currentcolor !important;"><iframe class="embedly-embed" style="box-sizing: inherit; margin: 0px; padding: 0px; border-width: 0px; border-style: none; vertical-align: baseline; width: 600px; max-width: 100%; outline: currentcolor !important;" title="tiktok embed" src="https://cdn.embedly.com/widgets/media.html?src=https%3A%2F%2Fwww.tiktok.com%2Fembed%2Fv2%2F7376185418213084417&display_name=tiktok&url=https%3A%2F%2Fwww.tiktok.com%2F%40craphousewife%2Fvideo%2F7376185418213084417&image=https%3A%2F%2Fp16-sign-sg.tiktokcdn.com%2Ftos-alisg-p-0037%2FoMZXsDXJQAQ2OOEEwBeEaagUXI6RgpFBm6BmUf%7Etplv-dmt-logom%3Atos-alisg-i-0068%2Fo0A6eXXpDQCZW63mA0FAQrRVtCfxmABIEFgMEX.image%3Fx-expires%3D1717894800%26x-signature%3DXOjZhuATPOIRhqQpkKsQ9VSSCpA%253D&key=59e3ae3acaa649a5a98672932445e203&type=text%2Fhtml&schema=tiktok" width="340" height="700" frameborder="0" scrolling="no" allowfullscreen="allowfullscreen"></iframe></div> <p>She continued to joke about the “flattering photo” that the tabloid used, where she describes herself as “suitably puffy underneath the eyes”, saying pointedly, “I’m looking like I am in crisis."</p> <p>She then shows a photo of the full cover story, titled: Pete and Jess: This Won’t Break Us.</p> <p>“What is going to break us?” Rowe posed. “It turns out, there’s this article all about possible changes to the news that really aren’t based on anything, just some anonymous quotes.”</p> <p>At the video’s conclusion, she read the final quote provided in the “nonsensical article”.</p> <p>“‘But whatever happens they’ll come through it all stronger than ever – that’s just the way they are’,” Rowe quoted. “Oh phew, I was reassured reading that standing at the supermarket line that Petey and I, we’re going to come through it. We’re not in crisis.”</p> <p>The video racked up thousands of likes and comments, with fans of Rowe also condemning the gossip tabloid. </p> <p>“Sometimes you need a magazine to tell you how you’re feeling,” one commenter quipped.</p> <p>“It’s like work gossip,” another said. “I generally need to ask people what is going on in my life that I don’t know is happening.”</p> <p><em>Image credits: TikTok</em></p>

Relationships

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How do airplanes fly? An aerospace engineer explains the physics of flight

<div class="theconversation-article-body"><em><a href="https://theconversation.com/profiles/craig-merrett-1509278">Craig Merrett</a>, <a href="https://theconversation.com/institutions/clarkson-university-4276">Clarkson University</a></em></p> <p>Airplane flight is one of the most significant technological achievements of the 20th century. The <a href="https://airandspace.si.edu/explore/stories/wright-brothers">invention of the airplane</a> allows people to travel from one side of the planet to the other in less than a day, compared with weeks of travel by boat and train.</p> <p>Understanding precisely why airplanes fly is an ongoing challenge for <a href="https://www.clarkson.edu/people/craig-merrett">aerospace engineers, like me</a>, who study and design airplanes, rockets, satellites, helicopters and space capsules.</p> <p>Our job is to make sure that flying through the air or in space is safe and reliable, by using tools and ideas from science and mathematics, like computer simulations and experiments.</p> <p>Because of that work, flying in an airplane is <a href="https://usafacts.org/articles/is-flying-safer-than-driving/">the safest way to travel</a> – safer than cars, buses, trains or boats. But although aerospace engineers design aircraft that are stunningly sophisticated, you might be surprised to learn there are still some details about the physics of flight that we don’t fully understand.</p> <figure class="align-center zoomable"><a href="https://images.theconversation.com/files/577439/original/file-20240222-28-v3tjb4.jpg?ixlib=rb-4.1.0&amp;q=45&amp;auto=format&amp;w=1000&amp;fit=clip"><img src="https://images.theconversation.com/files/577439/original/file-20240222-28-v3tjb4.jpg?ixlib=rb-4.1.0&amp;q=45&amp;auto=format&amp;w=754&amp;fit=clip" sizes="(min-width: 1466px) 754px, (max-width: 599px) 100vw, (min-width: 600px) 600px, 237px" srcset="https://images.theconversation.com/files/577439/original/file-20240222-28-v3tjb4.jpg?ixlib=rb-4.1.0&amp;q=45&amp;auto=format&amp;w=600&amp;h=381&amp;fit=crop&amp;dpr=1 600w, https://images.theconversation.com/files/577439/original/file-20240222-28-v3tjb4.jpg?ixlib=rb-4.1.0&amp;q=30&amp;auto=format&amp;w=600&amp;h=381&amp;fit=crop&amp;dpr=2 1200w, https://images.theconversation.com/files/577439/original/file-20240222-28-v3tjb4.jpg?ixlib=rb-4.1.0&amp;q=15&amp;auto=format&amp;w=600&amp;h=381&amp;fit=crop&amp;dpr=3 1800w, https://images.theconversation.com/files/577439/original/file-20240222-28-v3tjb4.jpg?ixlib=rb-4.1.0&amp;q=45&amp;auto=format&amp;w=754&amp;h=479&amp;fit=crop&amp;dpr=1 754w, https://images.theconversation.com/files/577439/original/file-20240222-28-v3tjb4.jpg?ixlib=rb-4.1.0&amp;q=30&amp;auto=format&amp;w=754&amp;h=479&amp;fit=crop&amp;dpr=2 1508w, https://images.theconversation.com/files/577439/original/file-20240222-28-v3tjb4.jpg?ixlib=rb-4.1.0&amp;q=15&amp;auto=format&amp;w=754&amp;h=479&amp;fit=crop&amp;dpr=3 2262w" alt="A diagram of an airplane that shows the four forces of flight." /></a><figcaption><span class="caption">The forces of weight, thrust, drag and lift act on a plane to keep it aloft and moving.</span> <span class="attribution"><a class="source" href="https://www1.grc.nasa.gov/beginners-guide-to-aeronautics/airplane-cruise-balanced-forces/">NASA</a></span></figcaption></figure> <h2>May the force(s) be with you</h2> <p>There are <a href="https://www.nasa.gov/stem-content/four-forces-of-flight/#:%7E">four forces</a> that aerospace engineers consider when designing an airplane: weight, thrust, drag and lift. Engineers use these forces to help design the shape of the airplane, the size of the wings, and figure out how many passengers the airplane can carry.</p> <p>For example, when an airplane takes off, the thrust must be greater than the drag, and the lift must be greater than the weight. If you watch an airplane take off, you’ll see the wings change shape using flaps from the back of the wings. The flaps help make more lift, but they also make more drag, so a powerful engine is necessary to create more thrust.</p> <p>When the airplane is high enough and is cruising to your destination, lift needs to balance the weight, and the thrust needs to balance the drag. So the pilot pulls the flaps in and can set the engine to produce less power.</p> <p>That said, let’s define what force means. According to <a href="https://ca.pbslearningmedia.org/resource/4079abf0-7a4b-4f49-80ad-c69cd06a80f9/newtons-second-law-of-motion/">Newton’s Second Law</a>, a force is a mass multiplied by an acceleration, or F = ma.</p> <p>A force that everyone encounters every day is <a href="https://spaceplace.nasa.gov/what-is-gravity/en/#:%7E">the force of gravity</a>, which keeps us on the ground. When you get weighed at the doctor’s office, they’re actually measuring the amount of force that your body applies to the scale. When your weight is given in pounds, that is a measure of force.</p> <p>While an airplane is flying, gravity is pulling the airplane down. That force is the weight of the airplane.</p> <p>But its engines push the airplane forward because they create <a href="https://www1.grc.nasa.gov/beginners-guide-to-aeronautics/what-is-thrust/">a force called thrust</a>. The engines pull in air, which has mass, and quickly push that air out of the back of the engine – so there’s a mass multiplied by an acceleration.</p> <p>According to <a href="https://www.youtube.com/watch?v=a-wh3fJRdjo">Newton’s Third Law</a>, for every action there’s an equal and opposite reaction. When the air rushes out the back of the engines, there is a reaction force that pushes the airplane forward – that’s called thrust.</p> <p>As the airplane flies through the air, the shape of the airplane pushes air out of the way. Again, by Newton’s Third Law, this air pushes back, <a href="https://www1.grc.nasa.gov/beginners-guide-to-aeronautics/what-is-drag/#:%7E">which leads to drag</a>.</p> <p>You can experience something similar to drag when swimming. Paddle through a pool, and your arms and feet provide thrust. Stop paddling, and you will keep moving forward because you have mass, but you will slow down. The reason that you slow down is that the water is pushing back on you – that’s drag.</p> <h2>Understanding lift</h2> <p><a href="https://www1.grc.nasa.gov/beginners-guide-to-aeronautics/what-is-lift/">Lift</a> is more complicated than the other forces of weight, thrust and drag. It’s created by the wings of an airplane, and the shape of the wing is critical; that shape is <a href="https://howthingsfly.si.edu/media/airfoil#:%7E">known as an airfoil</a>. Basically it means the top and bottom of the wing are curved, although the shapes of the curves can be different from each other.</p> <p>As air flows around the airfoil, <a href="https://www.youtube.com/watch?v=UO75jDwGCdQ">it creates pressure</a> – a force spread out over a large area. Lower pressure is created on the top of the airfoil compared to the pressure on the bottom. Or to look at it another way, air travels faster over the top of the airfoil than beneath.</p> <p>Understanding why the pressure and speeds are different on the top and the bottom is <a href="https://airandspace.si.edu/multimedia-gallery/lift-and-copjpg">critical to understand lift</a>. By improving our understanding of lift, engineers can design more fuel-efficient airplanes and give passengers more comfortable flights.</p> <figure class="align-center zoomable"><a href="https://images.theconversation.com/files/579698/original/file-20240304-24-6df49v.jpg?ixlib=rb-4.1.0&amp;q=45&amp;auto=format&amp;w=1000&amp;fit=clip"><img src="https://images.theconversation.com/files/579698/original/file-20240304-24-6df49v.jpg?ixlib=rb-4.1.0&amp;q=45&amp;auto=format&amp;w=754&amp;fit=clip" sizes="(min-width: 1466px) 754px, (max-width: 599px) 100vw, (min-width: 600px) 600px, 237px" srcset="https://images.theconversation.com/files/579698/original/file-20240304-24-6df49v.jpg?ixlib=rb-4.1.0&amp;q=45&amp;auto=format&amp;w=600&amp;h=385&amp;fit=crop&amp;dpr=1 600w, https://images.theconversation.com/files/579698/original/file-20240304-24-6df49v.jpg?ixlib=rb-4.1.0&amp;q=30&amp;auto=format&amp;w=600&amp;h=385&amp;fit=crop&amp;dpr=2 1200w, https://images.theconversation.com/files/579698/original/file-20240304-24-6df49v.jpg?ixlib=rb-4.1.0&amp;q=15&amp;auto=format&amp;w=600&amp;h=385&amp;fit=crop&amp;dpr=3 1800w, https://images.theconversation.com/files/579698/original/file-20240304-24-6df49v.jpg?ixlib=rb-4.1.0&amp;q=45&amp;auto=format&amp;w=754&amp;h=484&amp;fit=crop&amp;dpr=1 754w, https://images.theconversation.com/files/579698/original/file-20240304-24-6df49v.jpg?ixlib=rb-4.1.0&amp;q=30&amp;auto=format&amp;w=754&amp;h=484&amp;fit=crop&amp;dpr=2 1508w, https://images.theconversation.com/files/579698/original/file-20240304-24-6df49v.jpg?ixlib=rb-4.1.0&amp;q=15&amp;auto=format&amp;w=754&amp;h=484&amp;fit=crop&amp;dpr=3 2262w" alt="A diagram that shows how the airfoil of a plane works." /></a><figcaption><span class="caption">Note the airfoil, which is a specific wing shape that helps keep a plane in the air.</span> <span class="attribution"><a class="source" href="https://www.gettyimages.com/detail/illustration/how-airplanes-fly-royalty-free-illustration/1401215523?phrase=airfoil+diagram&amp;adppopup=true">Dimitrios Karamitros/iStock via Getty Images Plus</a></span></figcaption></figure> <h2>The conundrum</h2> <p>The reason why air moves at different speeds around an airfoil remains mysterious, and <a href="https://www.scientificamerican.com/video/no-one-can-explain-why-planes-stay-in-the-air/">scientists are still investigating</a> this question.</p> <p>Aerospace engineers have measured these pressures on a wing in both wind tunnel experiments and during flight. We can create models of different wings to predict if they will fly well. We can also change lift by changing a wing’s shape to create airplanes that fly for long distances or fly very fast.</p> <p>Even though we still don’t fully know why lift happens, aerospace engineers work with mathematical equations that recreate the different speeds on the top and bottom of the airfoil. Those equations describe a process <a href="https://howthingsfly.si.edu/media/circulation-theory-lift">known as circulation</a>.</p> <p>Circulation provides aerospace engineers with a way to model what happens around a wing even if we do not completely understand why it happens. In other words, through the use of math and science, we are able to build airplanes that are safe and efficient, even if we don’t completely understand the process behind why it works.</p> <p>Ultimately, if aerospace engineers can figure out why the air flows at different speeds depending on which side of the wing it’s on, we can design airplanes that use less fuel and pollute less.</p> <p><!-- End of code. If you don't see any code above, please get new code from the Advanced tab after you click the republish button. The page counter does not collect any personal data. More info: https://theconversation.com/republishing-guidelines --></p> <p><a href="https://theconversation.com/profiles/craig-merrett-1509278"><em>Craig Merrett</em></a><em>, Professor of Mechanical and Aerospace Engineering, <a href="https://theconversation.com/institutions/clarkson-university-4276">Clarkson University</a></em></p> <p><em>Image credits: Shutterstock</em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/how-do-airplanes-fly-an-aerospace-engineer-explains-the-physics-of-flight-222847">original article</a>.</em></p> </div>

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Here’s what happens to your body during plane turbulence – and how to reduce the discomfort it causes

<div class="theconversation-article-body"><em><a href="https://theconversation.com/profiles/adam-taylor-283950">Adam Taylor</a>, <a href="https://theconversation.com/institutions/lancaster-university-1176">Lancaster University</a></em></p> <p>This week has seen another barrage of <a href="https://www.theguardian.com/uk-news/2024/jan/22/uk-weather-storm-jocelyn-to-follow-isha-with-more-strong-winds-and-heavy-rain">unsettled weather</a> sweep across the UK, with many flights delayed or cancelled. Some of those who were fortunate enough to take off found themselves arriving at destinations that weren’t on their boarding passes – such as passengers travelling from Stansted to Newquay who eventually diverted to <a href="https://uk.news.yahoo.com/storm-isha-creates-flight-diversion-142821278.html">Malaga</a>.</p> <p>One thing that was consistently described by passengers was that parts of the flights and the attempted landings were some of the most unnerving they’d ever experienced, due to turbulence.</p> <p>Turbulence results from uneven air movement, which is <a href="https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2023GL103814">increasing</a> in frequency. If you turn your hair dryer on at home and hold it still, the air moves at a constant rate, but once you begin drying your hair and moving the hairdryer around, the air movement becomes uneven, that is to say, turbulent.</p> <p>Although turbulence may be unnerving and make you feel unwell, it is important to recognise that it is very common and typically <a href="https://pubmed.ncbi.nlm.nih.gov/18018437/">nothing to worry about</a> if you’re in your seat with your seatbelt fastened.</p> <h2>How the body detects and responds to turbulence</h2> <p>The body recognises itself within any environment. Its relationship with objects in terms of distance and direction is called <a href="https://www.sciencedirect.com/science/article/abs/pii/B9780123750006003414">spatial orientation</a>.</p> <p>When flying, this is typically moving forwards, ascending, some turns and a descent. However, turbulence disrupts this relationship and confuses the sensory information being received by the brain – it makes the body want to respond or recalibrate.</p> <p>Our inner ears play a pivotal role in all this. It consists of complex apparatuses that undertake more than hearing. These include the cochlea, <a href="https://www.ncbi.nlm.nih.gov/books/NBK279394/">three semi-circular canals</a>, <a href="https://radiopaedia.org/articles/utricle-ear?lang=gb">the utricle</a> and <a href="https://radiopaedia.org/articles/saccule-ear-1?lang=gb">the saccule</a>.</p> <p>The cochlea is responsible for hearing. It converts <a href="https://www.ncbi.nlm.nih.gov/books/NBK531483/">sound energy into electrical energy</a> that is then “heard” by the brain. The remaining structures are responsible for the balance and position of the head and body. The semi-circular canals are positioned in a vertical (side to side), horizontal and front-to-back plane, detecting movement in a nodding, shaking and touching ear-to-shoulder direction.</p> <p>Attached to these canals are <a href="https://www.ncbi.nlm.nih.gov/books/NBK532978/">the utricle and saccule</a>, which can detect <a href="https://www.ncbi.nlm.nih.gov/books/NBK10792/">movement</a> and <a href="https://www.cell.com/current-biology/pdf/S0960-9822(05)00837-7.pdf">acceleration</a>.</p> <p>All of these apparatuses use microscopic hair cells in a specialised fluid called <a href="https://www.ncbi.nlm.nih.gov/books/NBK531505/">endolymph</a> that flows with the head to create a sense of movement. When the plane encounters turbulence, this fluid moves around, but unpredictably. It takes <a href="https://www.ncbi.nlm.nih.gov/books/NBK518976/">about ten to 20 seconds</a> for the fluid to recalibrate its position, while the brain struggles to understand what is going on.</p> <p>When the aircraft hits turbulence, the balance apparatus <a href="https://www.frontiersin.org/articles/10.3389/fneur.2023.949227/full">cannot distinguish</a> the movement of the plane from that of the head, so the brain interprets the aircraft movement as that of the head or body. But this doesn’t match the visual information being received, which causes sensory confusion.</p> <p>The reason the inner ear causes so much confusion is because during flights you are devoid of your primary sensory tool relative to the external environment – your sight and the horizon.</p> <p>Eighty per cent of <a href="https://www.ncbi.nlm.nih.gov/books/NBK518976/">spatial information</a> comes from your eyes during flight. However, you only have the seat in front of you or the cabin as a reference point, which means your inner ear becomes the dominant sensory message to the brain during turbulence and disrupts the <a href="https://www.ncbi.nlm.nih.gov/books/NBK545297/">“vestibulo-ocular reflex”</a>. This reflex keeps your vision <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4130651/">aligned</a> with your balance or expected position.</p> <p>Vision is the <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6777262/">most valued</a> of the senses and one-third of the brain is attributed to its function, reinforcing its importance in spatial orientation.</p> <p>This sensory mixed messaging often results in things like dizziness and sweating as well as gastrointestinal symptoms, such as <a href="https://www.airmedicaljournal.com/article/S1067-991X(02)70038-2/fulltext">nausea and vomiting</a>.</p> <p>Motion sickness can be triggered by turbulence and although research into specific airsickness is limited, other modes that induce motion sickness suggest that <a href="https://pubmed.ncbi.nlm.nih.gov/16018346/">women</a> are <a href="https://pubmed.ncbi.nlm.nih.gov/26466829/">more susceptible</a> than men, particularly in the <a href="https://pubmed.ncbi.nlm.nih.gov/16235881/">early stages</a> of the menstrual cycle.</p> <p>The turbulence also causes an increase in your heart rate, which is already higher than normal when flying because of a <a href="https://pubmed.ncbi.nlm.nih.gov/15819766/">decrease in oxygen saturation</a>.</p> <h2>What about the pilots?</h2> <p>Commercial pilots accrue thousands of hours at the controls, they are subject to the same forces as the passengers.</p> <p>Over time, they can <a href="https://academic.oup.com/milmed/article/180/11/1135/4160573">adapt to these forces</a> and <a href="https://pubmed.ncbi.nlm.nih.gov/15828634/">experiences</a>, but they also have a couple of additional resources that most passengers don’t.</p> <p>They have the view out of the cockpit windows, so have a horizon to use as a reference point and can see what lies immediately ahead.</p> <p>If it is cloudy or visibility is low, their instruments provide additional visual <a href="https://www.faa.gov/sites/faa.gov/files/regulations_policies/handbooks_manuals/aviation/phak/19_phak_ch17.pdf">reference</a> to the position of the aircraft. This doesn’t mean they are immune to the effects of turbulence, with some studies reporting up to <a href="https://pubmed.ncbi.nlm.nih.gov/26540704/">71% of trainee pilots</a> reporting episodes of airsickness.</p> <h2>How to reduce the discomfort</h2> <p>A window seat can help, or even looking out the window. This gives the brain some sensory information through visual pathways, helping calm the brain in response to the vestibular information it is receiving.</p> <p>If you can get one, a seat towards the front or over the wing reduces the effects of turbulence.</p> <p>Deep or rhythmical breathing can help reduce motion sickness induced by turbulence. Focusing on your breathing <a href="https://pubmed.ncbi.nlm.nih.gov/25945662/">calms the nervous system</a>.</p> <p>Don’t reach for the alcohol. While you may feel it calms your nerves, if you hit turbulence it’s going to interfere with your <a href="https://pubmed.ncbi.nlm.nih.gov/7610847/">visual and auditory processing</a> and increase the likelihood of vomiting.</p> <p>If you suffer from motion sickness and are worried about turbulence while flying, then there are also <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6241144/">drugs that can help</a>, including certain <a href="https://www.nhs.uk/medicines/cinnarizine/about-cinnarizine/">antihistamines</a>.</p> <p>Finally, it’s important to remember that although turbulence can be unpleasant, aircraft are designed to withstand the forces it generates and many passengers, even frequent fliers, will rarely encounter the most severe categories of turbulence because pilots actively plan routes to avoid it.<!-- Below is The Conversation's page counter tag. Please DO NOT REMOVE. --><img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/221780/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /><!-- End of code. If you don't see any code above, please get new code from the Advanced tab after you click the republish button. The page counter does not collect any personal data. More info: https://theconversation.com/republishing-guidelines --></p> <p><em><a href="https://theconversation.com/profiles/adam-taylor-283950">Adam Taylor</a>, Professor and Director of the Clinical Anatomy Learning Centre, <a href="https://theconversation.com/institutions/lancaster-university-1176">Lancaster University</a></em></p> <p><em>Image credits: Shutterstock</em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/heres-what-happens-to-your-body-during-plane-turbulence-and-how-to-reduce-the-discomfort-it-causes-221780">original article</a>.</em></p> </div>

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Laura Tingle under fire after declaring Australia "a racist country"

<p>One of the ABC's most senior journalists Laura Tingle has caused outrage after declaring Australia is "a racist country". </p> <p>The political reporter made the claims while speaking on a panel at the Sydney Writer's Festival on Sunday at an event hosted by former ABC TV <em>Insiders</em> host and Labor staffer Barrie Cassidy. </p> <p>Her comments were in response to the Opposition Leader Peter Dutton's pledge to slash permanent migration to just 140,000 a year, as well as the ABC's coverage of the war in Gaza. </p> <div> <div>“We are a racist country, let’s face it," she said. We always have been, and it’s very depressing.”</div> </div> <p>“The Opposition Leader has opened the doors to migrants being blamed not just for housing shortages but for all these other problems, too,” she added.</p> <p>On Sunday, Tingle said that after listening to Dutton's pledge, she “had this sudden flash of people turning up to try and rent a property or at an auction and they look a bit different – whatever you define different as – [and] that basically (Dutton) has given them licence to be abused, and in any circumstance where people feel like they’re missing out”.</p> <p>Her comments have prompted outrage among senators, with Indigenous Senator Jacinta Nampijinpa Price saying she is "really disappointed" by Tingle's comments.</p> <p>“This continued narrative … is being pushed within our country that does not provide any sense of pride for our children,” she said.</p> <p>“It absolutely creates division. We had enough of it during the [Indigenous Voice] referendum and leading journalists, well, supposedly leading journalists, like Laura Tingle should know better than to use that sort of rhetoric.”</p> <p>Price said the comments reflected Tingle’s opinion, rather than being a reflection of the whole country, as she also accused Tingle of political bias against Dutton, saying it reflected poorly on the ABC.</p> <p>“Laura has demonstrated her bias and I think [ABC chair] Kim Williams needs to explain why having someone so blatantly partisan sitting in the top political commentator position is acceptable.”</p> <p>Elsewhere, Albanese government minister Tanya Plibersek also took issue with Tingle’s comments.</p> <p>“I think it’s a fantastic multicultural country but we have to protect against incidents of racism which occur in our community as they do in every community,” Plibersek told Seven’s <em>Sunrise</em> on Monday.</p> <p>Following Tingle's comments, ABC board members have had emergency discussions over their colleague, after the Coalition on Monday demanded the public broadcaster explain Tingle’s weekend claims.</p> <p><em>Image credits: LUKAS COCH/EPA-EFE/Shutterstock Editorial </em></p>

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"Not one ounce of compassion”: BBC star kicked off plane over daughter's allergy

<p>A BBC weather presenter and her family have been kicked off a plane after asking passengers to be wary of her daughter's peanut allergy. </p> <p>British weather presenter Georgie Palmer was flying from London to Turkey with her husband Matt and their daughters Annie and Rosie, as the family boarded their flight at Gatwick Airport with SunExpress airlines. </p> <p>Georgie and her family were kicked off the plane shortly after boarding, after the 49-year-old mother ran into issues around her daughter's severe allergy to peanuts.</p> <p>According to Palmer, she has requested that the captain make an announcement to all passengers asking them not to eat any peanut products on the flight, but the pilot refused. </p> <p>Palmer then took matters into her own hands and one by one asked passengers not to consume peanuts on the four-hour flight, before being asked to disembark the aircraft.</p> <p>The weather presenter took to Instagram to share her side of the story with a lengthy post. </p> <p>She began, “I thanked the beautiful souls on our plane for helping us. Many of them hugged, cheered and held our hands as we were forced to disembark."</p> <p>“The SunExpress captain and cabin crew refused to make the standard announcement on behalf of our daughter. We gently asked the passengers at the front of the plane to share our request."</p> <p>“Row by row, all the passengers turned back to kindly ask the row behind to please not eat nuts on the flight. It was calm, earnest and with an overwhelming sense of solidarity and empathy.”</p> <p>Georgie added: “There’s no beef with simple asks like these. People get it!"</p> <p>“We were hoofed off the plane after the angry little captain shouted at us from the cockpit.”</p> <p>She concluded by saying they were discriminated against for “simply having an allergy”.</p> <p>Georgie told the <a title="www.dailymail.co.uk" href="https://www.dailymail.co.uk/news/article-13457399/bbc-weather-presenter-Georgie-Palmer-flight-nuts.html" target="_blank" rel="noopener"><em>Daily Mail</em>,</a> “The captain decided because of my daughter’s allergy he didn’t want to fly with her on board."</p> <p>“When he found out I had spoken to the other passengers he was screaming at me from the cockpit. He was so angry, the next thing I knew we were told to get off the plane."</p> <p>“How we were treated was disgusting – nobody working on that plane showed one ounce of compassion.”</p> <p>A SunExpress spokesman then shared the airline's version of events, claiming that Georgie's husband had become aggressive, and kicked the family off the plane with their best interests at heart. </p> <p>The statement said, “We take the safety of our passengers very seriously. Shortly after boarding our flight, the passenger raised a concern about one of his family group having a serious peanut allergy."</p> <p>“They requested an announcement to other passengers. We refrain from making these kinds of announcements. Like many other airlines, we cannot guarantee an allergen-free environment on our flights, nor can we prevent other passengers from bringing food items containing allergens on board."</p> <p>“Due to the insistent behaviour of the passenger to others on board, the captain decided it would be safest if the family did not travel."</p> <p>“When this was explained to the passenger, he behaved aggressively towards our crew members and tried to gain access to the cockpit. To ensure the safety of our crew and our passengers on board, we cannot tolerate aggressive and unruly behaviour on our flights."</p> <p>“Our website states that passengers must notify us 48 hours in advance of any special care required due to a medical condition. No such notification was received from the passengers in this instance.”</p> <p>According to <em><a href="https://www.thesun.co.uk/tv/28140666/bbc-family-flight-passengers-peanuts-allergy/" target="_blank" rel="noopener">The Sun</a></em>, Mr Sollom denies acting aggressively.</p> <p>The differing versions of events have divided many on social media as thousands weighed in on the debacle, with plenty of users siding with the pilot.</p> <p>“The pilot is a national treasure,” one person wrote.</p> <p>“As they should have been,” a second wrote, referring to the family getting kicked off.</p> <p>“Would have booted them off as well,” another agreed. </p> <p>A fourth wrote: “I think this story would be found under Self Entitlement in the dictionary.”</p> <p><em>Image credits: Instagram </em></p>

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How risky is turbulence on a plane? How worried should I be?

<div class="theconversation-article-body"><em><a href="https://theconversation.com/profiles/hassan-vally-202904">Hassan Vally</a>, <a href="https://theconversation.com/institutions/deakin-university-757">Deakin University</a></em></p> <p>The Singapore Airlines <a href="https://www.abc.net.au/news/2024-05-21/singapore-london-flight-makes-emergency-landing/103876370">turbulence incident</a> that has sadly left one person dead and others hospitalised has made many of us think about the risks of air travel.</p> <p>We’ll hear more in coming days about how the aircraft came to drop so suddenly on its route from London to Singapore earlier this week, injuring passengers and crew, before making an emergency landing in Thailand.</p> <p>But thankfully, these types of incidents <a href="https://www.atsb.gov.au/publications/2014/in-flight-turbulence">are rare</a>, and much <a href="https://www.aihw.gov.au/reports/injury/transport-accidents">less-common</a> than injuries from other types of transport.</p> <p>So why do we sometimes think the risk of getting injured while travelling by plane is higher than it really is?</p> <h2>How common are turbulence injuries?</h2> <p><a href="https://theconversation.com/what-is-air-turbulence-196872">Turbulence</a> <a href="https://www.atsb.gov.au/publications/2014/in-flight-turbulence">is caused by</a> the irregular movement of air, leading to passengers and crew experiencing abrupt sideways and vertical jolts.</p> <p>In the case of the Singapore Airlines flight, this type of turbulence is thought to be a severe example of “<a href="https://www.theguardian.com/business/article/2024/may/21/what-causes-air-turbulence-and-how-worried-should-passengers-be">clear-air turbulence</a>”, which can occur without warning. There are several other types.</p> <p>About 25 in-flight turbulence injuries <a href="https://www.atsb.gov.au/publications/2014/in-flight-turbulence">are reported</a> to the Australian Transport Safety Bureau each year, although it is thought many more are un-reported. Some of these reported injuries are serious, including broken bones and head injuries. Passengers being thrown up and out of their seat during turbulence is one of the most common type of head injury on a plane.</p> <p>Other injuries from turbulence are caused by contact with flying laptops, or other unsecured items.</p> <p>In <a href="https://www.atsb.gov.au/sites/default/files/2023-04/AR-2008-034%20Turbulence%20FactSheet_v2.pdf">one example</a> of clear-air turbulence that came without warning, cabin crew, passengers and meal trolleys hit the ceiling, and landed heavily back on the floor. Serious injuries included bone fractures, lacerations, neck and back strains, a dislocated shoulder and shattered teeth. Almost all of those seriously injured did not have their seat belts fastened.</p> <p>But we need to put this into perspective. In the year to January 2024, there were <a href="https://www.bitre.gov.au/statistics/aviation/international">more than 36 million</a> passengers on international flights to Australia. In the year to February 2024, there were <a href="https://www.bitre.gov.au/statistics/aviation/domestic">more than 58 million</a> passengers on domestic flights.</p> <p>So while such incidents grab the headlines, they are exceedingly rare.</p> <h2>Why do we think flying is riskier than it is?</h2> <p>When we hear about this recent Singapore Airlines incident, it’s entirely natural to have a strong emotional reaction. We might have imagined the terror we might feel if we were on the aircraft at the time.</p> <p>But our emotional response <a href="https://psycnet.apa.org/record/2001-16969-005">alters our perception</a> of the risk and leads us to think these rare incidents are more common than they really are.</p> <p>There is a vast body of literature addressing the <a href="https://theconversation.com/explainer-how-our-understanding-of-risk-is-changing-79501">numerous factors</a> that influence how individuals perceive risk and the cognitive biases we are all subject to that mislead us.</p> <p>Nobel Prize-winning economist <a href="https://www.nobelprize.org/prizes/economic-sciences/2002/kahneman/facts/">Daniel Kahneman</a> covers them in his bestselling book <a href="https://www.penguin.com.au/books/thinking-fast-and-slow-9780141033570">Thinking, Fast and Slow</a>.</p> <p>He describes the way we respond to risks is not rational, but driven by emotion. Kahneman also highlights the fact that our brains are not wired to make sense of extremely small risks. So these types of risks – such as the chance of serious injury or death from in-flight turbulence – are hard for us to make sense of.</p> <p>The more unusual an event is, and this was a very unusual event, Kahneman says the more impact it makes on our psyche and the more likely we are to overestimate the risk.</p> <p>Of course, the more unusual the event, the <a href="https://psycnet.apa.org/record/1999-02435-000">more likely</a> it is for it to be in the media, amplifying this effect.</p> <p>Similarly, the easier it is to <a href="https://www.sciencedirect.com/science/article/abs/pii/0010028573900339">imagine an event</a>, the more it affects our perception and the more likely we are to respond to an event as if it were much more likely to occur.</p> <h2>How can we make sense of the risk?</h2> <p>One way to make sense of activities with small, hard-to-understand risks is by comparing their risks to the risks of more familiar activities.</p> <p>If we do this, the data shows very clearly that it is much <a href="https://www.aihw.gov.au/reports/injury/transport-accidents">more risky</a> to drive a car or ride a motorbike than to travel by plane.</p> <p>While events such as the Singapore Airlines incident are devastating and stir up lots of emotions, it’s important to recognise how our emotions can mislead us to over-estimate the risk of this happening again, or to us.</p> <p>Apart from the stress and anxiety this provokes, overestimating the risks of particular activities may lead us to make bad decisions that actually put us at greater risk of harm.<!-- Below is The Conversation's page counter tag. Please DO NOT REMOVE. --><img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/230665/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /><!-- End of code. If you don't see any code above, please get new code from the Advanced tab after you click the republish button. The page counter does not collect any personal data. More info: https://theconversation.com/republishing-guidelines --></p> <p><em><a href="https://theconversation.com/profiles/hassan-vally-202904">Hassan Vally</a>, Associate Professor, Epidemiology, <a href="https://theconversation.com/institutions/deakin-university-757">Deakin University</a></em></p> <p><em>Image credits: Shutterstock</em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/how-risky-is-turbulence-on-a-plane-how-worried-should-i-be-230665">original article</a>.</em></p> </div>

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"Not going to save anybody": Exit row passenger prompts plane evacuation

<p>A whole plane has been forced to disembark after a woman seated in the exit row refused to comply with safety instructions. </p> <p>Passengers were up in arms when they had to leave the plane, after the woman was overheard telling cabin crew that she would only save herself in the event of an emergency, before yelling at flight attendants. </p> <p>The interaction, which was captured by another passenger on video and posted to TikTok, shows the woman becoming heated while talking to cabin crew on the Frontier flight. </p> <p>The passenger can then be seen and heard progressively raising her voice to cabin crew, with fellow flyers pleading with the woman to disembark the plane.</p> <p>The traveller who filmed the altercation claims the woman said she was “not going to save anybody” when seated in the exit row, saying the disgruntled passenger had “attitude” and went on to say that if something were to happen, she would “only save” herself. </p> <p>“That was her attitude throughout the seating process. And I already knew something was about to pop off when she had that attitude,” the TikTok user said.</p> <p>The altercation only became more heated as the yelling progressed, before police eventually arrived on the plane to escort the woman off. </p> <p>The video then shows another Frontier employee approach the passenger and say, “I’m gonna ask you one more time, nicely, to get off, if not, we’re going to deboard the plane and police will come and escort you off.”</p> <p>When the cabin crew make repeated futile attempts to get through the woman, the pilot came down from the cockpit to try and call for calm. </p> <p>“You’re inconveniencing everybody else,” the pilot can be heard saying to the woman. as the pair continue to exchange words while he repeatedly points toward the front of the plane.</p> <p>Following the failed attempts, two police officers then make their way down the aisle and towards the passenger. </p> <p>Towards the end of the five-minute video, which has been viewed more than 80,000 times, all the passengers on board the flight were filmed disembarking the aircraft while the passenger at the centre of the ordeal exits with police from a separate door onto the tarmac.</p> <p>It is unclear if charges were laid.</p> <p><em>Image credits: TikTok</em></p>

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Victim identified after plane hits deadly turbulence

<p>One man has died and dozens have been left injured after a Singapore Airlines plane encountered deadly turbulence, and was forced to make an emergency landing. </p> <p>The flight was travelling from London to Singapore - a route frequently used to continue on to Australia and New Zealand -  when the plane hit an air pocket while flying over Thailand. </p> <p>The unexpected and extreme turbulence caused the plane to drop over 6,000 feet in a matter of minutes, sending passengers and cabin crew flying around the aircraft. </p> <p>While dozens of people sustained injuries during the terrifying ordeal, authorities said that one elderly man had suffered a heart attack when the turbulence hit and had died onboard. </p> <p>British media named the man as Geoffrey Kitchen, a grandfather and amateur dramatics performer who was on his way to Australia with his wife for a six-week holiday.</p> <p>The 211 passengers - including 56 Australians - and 18 crew on board were diverted to make an emergency landing in Bangkok after the turbulence hit, just a few hours away from their destination. </p> <p>Kittipong Kittikachorn, general manager of Thailand's Suvarnabhumi Airport, confirmed in a press conference that seven passengers were severely injured, and 23 passengers and nine crew members had moderate injuries.</p> <p>Sixteen with less serious injuries received hospital treatment and 14 were treated at the airport.</p> <p>One passenger, Jerry, recalled hitting his head on the overhead lockers when the turbulence hit. </p> <p>"My wife did (hit her head too), some poor people were walking around, ended up doing somersaults," he said, adding that his daughter was also injured and would likely stay in hospital for "a few days".</p> <p>"It was absolutely terrible. And then suddenly it stopped, and it was calm again, and the staff did their best to tend to the injured people." </p> <p>"There were a lot of them, and some of the staff were injured themselves."</p> <p>Another passenger recalled the moment the aircraft had begun “tilting up and there was shaking”. </p> <p>“So I started bracing for what was happening, and very suddenly there was a very dramatic drop,” 28-year-old Dzafran Azmir said.</p> <p>“Everyone seated and not wearing seatbelt was launched immediately into the ceiling."</p> <p>“Some people hit their heads on the baggage cabins overhead and dented it, they hit the places where lights and masks are and broke straight through it.”</p> <p>Singapore Airlines said the nationalities of the passengers were 56 Australians, two Canadians, one German, three Indians, two Indonesians, one from Iceland, four from Ireland, one Israeli, 16 Malaysians, two from Myanmar, 23 from New Zealand, five Filipinos, 41 from Singapore, one South Korean, two Spaniards, 47 from the UK and four from the US.</p> <p>In the hours after the traumatic event, Aviation consultant and pilot Tim Atkinson shared his theory on what caused the “very significant” incident.</p> <p>Atkinson told the BBC that in the increase in air turbulence can be linked to climate change, saying “it’s fairly clear” the Singapore Airlines flight “encountered atmospheric turbulence”.</p> <p>He also noted that the area — called the Intertropical Convergence Zone — is “renowned among pilots, and I dare say passengers, for turbulence”.</p> <p>“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.</p> <p>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”. </p> <p><em>Image credits: Facebook / Twitter</em></p>

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