Navies counter Iran's sea-skimming anti-ship missiles using a layered defence. Airborne radar detects threats early, while electronic jamming, decoys, and kinetic interceptors like the SM-6 and CIWS destroy the weapons before impact.

How can all Iranian anti‑ship missiles be stopped?

The Sars-CoV-2 virus, within 20 minutes of becoming airborne, loses its ability to infect others, as per a recent study. The UK-based study suggests that the most loss occurs in the first five minutes. The findings of the study reaffirm the importance of wearing masks and maintaining social distancing. In an environment where humidity is lower than 50 percent, the virus becomes half as infectious within five seconds. In a more humid environment, the decline is significantly slower.

What happens to Covid within 20 minutes of being airborne? Study reveals

<p>According to a new study, Coronavirus loses 90 per cent of its ability to infect people within 20 minutes of being in the air.</p>

<p>The research re-emphasised the importance of physical distancing and mask-wearing to be the most effective means of preventing short-range Covid transmission.</p>

<p>“People have been focused on poorly ventilated spaces and thinking about airborne transmission over metres or across a room. I’m not saying that doesn’t happen, but I think still the greatest risk of exposure is when you’re close to someone,” said Prof Jonathan Reid, director of Aerosol Research Centre and the study’s lead author.</p>

<p>“When you move further away, not only is the aerosol diluted down, there’s also less infectious virus because the virus has lost infectivity (as a result of time),” he said.</p>

<p>It is well established that the virus is spread through droplets and aerosols produced in the lungs. But the researchers at the University of Bristo’s Aerosol Research Centre developed a mechanism that allows for an accurate simulation of how long the virus can survive when it is in the air.</p>

<p><strong>Also read |</strong>&nbsp;W<a href="https://www.wionews.com/world/who-says-over-50-of-europeans-on-track-to-contract-omicron-variant-of-coronavirus-443861">HO says over 50% of Europeans on track to contract Omicron variant of coronavirus</a></p>

<p>The <a href="https://www.medrxiv.org/content/10.1101/2022.01.08.22268944v1.full.pdf">study</a>, which is yet to be peer-reviewed, is the first of its kind to simulate how exactly coronavirus travels in the air after it has been exhaled, The Guardian reported.</p>

<p>To understand what happens to the virus when it becomes airborne, the researchers developed an apparatus to generate virus-containing particles and allowed them to float between two electric rings for anywhere between five seconds and 20 minutes in a tightly controlled environment.</p>

<p>According to the study, when the viral particles leave the lungs, they quickly lose water and the lower levels of carbon dioxide in the environment result in a rapid increase in pH. This affects the virus’s ability to infect human cells.</p>

<p><strong>Also read |</strong><a href="https://www.wionews.com/world/omicron-was-in-canadian-wastewater-in-november-before-it-was-found-in-south-africa-443845">&nbsp;Omicron was in Canadian wastewater in November before it was found in South Africa</a></p>

<p>In a typical office environment, where humidity of the surrounding area is generally lower than 50 per cent, the virus became half as infectious within five seconds, after which the loss in infectivity became slower and more gradual.</p>

<p>The biologists saw the same effects all three Sars-CoV-2 variants, including Alpha. They hope to start experiments with the Omicron variant in the coming weeks.</p>

<p>(With inputs from agencies)</p>


According to a new study, Coronavirus loses 90 per cent of its ability to infect people within 20 minutes of being in the air. The research re-emphasised the importance of physical distancing and mask-wearing to be the most effective means of preventing short-range Covid transmission.

According to a new study, Coronavirus loses 90 per cent of its ability to infect people within 20 minutes of being in the air. The research re-emphasised the importance of physical distancing and mask-wearing to be the most effective means of preventing short-range Covid transmission. “People have been focused on poorly ventilated spaces and thinking about airborne transmission over metres or across a room. I’m not saying that doesn’t happen, but I think still the greatest risk of exposure is when you’re close to someone,” said Prof Jonathan Reid, director of Aerosol Research Centre and the study’s lead author. “When you move further away, not only is the aerosol diluted down, there’s also less infectious virus because the virus has lost infectivity (as a result of time),” he said. It is well established that the virus is spread through droplets and aerosols produced in the lungs. But the researchers at the University of Bristo’s Aerosol Research Centre developed a mechanism that allows for an accurate simulation of how long the virus can survive when it is in the air. Also read | WHO says over 50% of Europeans on track to contract Omicron variant of coronavirus The study, which is yet to be peer-reviewed, is the first of its kind to simulate how exactly coronavirus travels in the air after it has been exhaled, The Guardian reported. To understand what happens to the virus when it becomes airborne, the researchers developed an apparatus to generate virus-containing particles and allowed them to float between two electric rings for anywhere between five seconds and 20 minutes in a tightly controlled environment. According to the study, when the viral particles leave the lungs, they quickly lose water and the lower levels of carbon dioxide in the environment result in a rapid increase in pH. This affects the virus’s ability to infect human cells. Also read | Omicron was in Canadian wastewater in November before it was found in South Africa In a typical office environment, where humidity of the surrounding area is generally lower than 50 per cent, the virus became half as infectious within five seconds, after which the loss in infectivity became slower and more gradual. The biologists saw the same effects all three Sars-CoV-2 variants, including Alpha. They hope to start experiments with the Omicron variant in the coming weeks. (With inputs from agencies)

Covid loses 90% of ability to infect within 20 minutes of being airborne: Study

<p>The Sri Lankan health authorities have said that a new COVID-19 variant is spreading in the island nation, which is highly transmissible.</p>

<p>According to Neelika Malavige, the head of the Department of Immunology and Molecular Sciences of the Sri Jayawardenapura University, the new variant can remain airborne for nearly an hour and is spreading fast.</p>

<p>"This variant of coronavirus is more highly transmissible than all found so far in the island. The new strain is airborne, the droplets can remain airborne for nearly an hour," Malavige said.<br />
<br />
<strong>Watch:&nbsp;</strong></p>

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<p>Health authorities feared that the new variant is spreading rapidly after last week's New Year celebrations with more younger people getting infected.</p>

<p>"In the next two incubation periods, the disease can progress to a third wave," Upul Rohana, of the Public Health Inspectors said, adding that the real situation would emerge only in the coming 2-3 weeks.</p>

<p>Meanwhile, the ministry of COVID prevention issued new guidelines which would remain in force until May 31.</p>

<p>The guidelines dictate a 50 per cent capacity operation for most institutions with all forms of revelry being banned.</p>

<p>The country-wide cases which were around 150 before the mid-April New Year have now shot up to over 600 a day.</p>

<p>Sri Lanka is also running out of its health care capacity, officials said.</p>

<p>So far, the coronavirus has claimed 642 lives in Sri Lanka, along with 100,586 confirmed infections, according to Johns Hopkins University.</p>

<p>The government has urged the people to restrict their movement and stay indoors, though a lockdown is not being enforced.</p>

<p><em>(With inputs from agencies)</em></p>


The Sri Lankan health authorities have said that a new COVID-19 variant is spreading in the island nation, which is highly transmissible. According to Neelika Malavige, the head of the Department of Immunology and Molecular Sciences of the Sri Jayawardenapura University, the new variant can remain airborne for nearly an hour and is spreading fast.

The Sri Lankan health authorities have said that a new COVID-19 variant is spreading in the island nation, which is highly transmissible. According to Neelika Malavige, the head of the Department of Immunology and Molecular Sciences of the Sri Jayawardenapura University, the new variant can remain airborne for nearly an hour and is spreading fast. "This variant of coronavirus is more highly transmissible than all found so far in the island. The new strain is airborne, the droplets can remain airborne for nearly an hour," Malavige said. Watch: Health authorities feared that the new variant is spreading rapidly after last week's New Year celebrations with more younger people getting infected. "In the next two incubation periods, the disease can progress to a third wave," Upul Rohana, of the Public Health Inspectors said, adding that the real situation would emerge only in the coming 2-3 weeks. Meanwhile, the ministry of COVID prevention issued new guidelines which would remain in force until May 31. The guidelines dictate a 50 per cent capacity operation for most institutions with all forms of revelry being banned. The country-wide cases which were around 150 before the mid-April New Year have now shot up to over 600 a day. Sri Lanka is also running out of its health care capacity, officials said. So far, the coronavirus has claimed 642 lives in Sri Lanka, along with 100,586 confirmed infections, according to Johns Hopkins University. The government has urged the people to restrict their movement and stay indoors, though a lockdown is not being enforced. (With inputs from agencies)

Watch: Ultra-infectious new COVID-19 strain detected in Sri Lanka, can remain airborne for up to 60 minutes

The Wuhan Coronavirus outbreak triggered a debate. Experts are split on whether or not a mask can defeat the coronavirus. What should you do? WION's Palki Sharma brings you the answer.

Gravitas: Should you wear a mask? | Wuhan Coronavirus

<p>An attempt by South Korea to create artificial rain to tackle <a href="http://www.wionews.com/india-news/cpcb-mulling-using-artificial-rain-in-delhi-to-tackle-pollution-after-diwali-175908">air pollution</a> much blame on neighbouring China has failed, the government said Monday, as it struggles to address what has become an urgent public concern.</p>

<p>Many South Koreans blamed China when pollution surged for three days earlier this month, and on Friday the Korea Meteorological Administration (KMA) sent an aircraft to seed clouds with silver iodide in the hope of promoting rain.</p>

<p>The intention was for the rain to douse airborne particles and pollutants known as "fine dust" in South Korea.&nbsp;</p>

<p>However, an initial analysis of the experiment has been disappointing, KMA said in a preliminary report issued Monday.</p>

<p>While a weak, misty rain was detected for several minutes, the agency said, "there was no observation of significant precipitation".</p>

<p>"Aside from its success or failure, the test was an opportunity to accumulate the necessary technology for faster commercialisation of cloud seeding," it added.</p>

<p>A full report is expected to be released later next month.</p>

<p>Air quality in South Korea is generally better than in China, which is more frequently affected by choking bouts of filthy air.</p>

<p>South Korean President Moon Jae-in last week advised his officials to handle the issue as a "natural disaster" as he urged cooperation with Beijing, addressing "great public concerns about fine dust coming from China".</p>

<p>Beijing is also trying to tackle the scourge, which causes widespread public anger, and a recent study found urban levels of PM2.5 — the tiny airborne particles considered most harmful to health — had been cut by almost a third on average over four years.</p>

<p>But they remain far above World Health Organization norms, and pollution levels in Korea sometimes spike as the prevailing winds blow PM2.5 particulates across the sea between the two countries.</p>

<p>China, which according to the International Energy Agency uses coal to generate around three quarters of its energy, is regarded as the world's biggest polluter.</p>

<p>Last year, South Korea shut down five ageing coal-fired power plants in air quality.</p>


An attempt by South Korea to create artificial rain to tackle air pollution much blame on neighbouring China has failed, the government said Monday, as it struggles to address what has become an urgent public concern.

An attempt by South Korea to create artificial rain to tackle air pollution much blame on neighbouring China has failed, the government said Monday, as it struggles to address what has become an urgent public concern. Many South Koreans blamed China when pollution surged for three days earlier this month, and on Friday the Korea Meteorological Administration (KMA) sent an aircraft to seed clouds with silver iodide in the hope of promoting rain. The intention was for the rain to douse airborne particles and pollutants known as "fine dust" in South Korea. However, an initial analysis of the experiment has been disappointing, KMA said in a preliminary report issued Monday. While a weak, misty rain was detected for several minutes, the agency said, "there was no observation of significant precipitation". "Aside from its success or failure, the test was an opportunity to accumulate the necessary technology for faster commercialisation of cloud seeding," it added. A full report is expected to be released later next month. Air quality in South Korea is generally better than in China, which is more frequently affected by choking bouts of filthy air. South Korean President Moon Jae-in last week advised his officials to handle the issue as a "natural disaster" as he urged cooperation with Beijing, addressing "great public concerns about fine dust coming from China". Beijing is also trying to tackle the scourge, which causes widespread public anger, and a recent study found urban levels of PM2.5 — the tiny airborne particles considered most harmful to health — had been cut by almost a third on average over four years. But they remain far above World Health Organization norms, and pollution levels in Korea sometimes spike as the prevailing winds blow PM2.5 particulates across the sea between the two countries. China, which according to the International Energy Agency uses coal to generate around three quarters of its energy, is regarded as the world's biggest polluter. Last year, South Korea shut down five ageing coal-fired power plants in air quality.

South Korea makes first attempt at fighting 'Chinese' pollution, fails

<p><a href="https://www.google.com/url?q=http://www.wionews.com/world/two-koreas-connect-dmz-road-across-border-seoul-178776&amp;sa=U&amp;ved=0ahUKEwjg_NndpojgAhVKrI8KHaCrAfwQFggFMAA&amp;client=internal-uds-cse&amp;cx=006054055338965708568:09spwrlibei&amp;usg=AOvVaw3mtwVWlnzcVce4alaYPBWj">Seoul</a> on Friday sent aircraft over the Yellow Sea to carry out cloud-seeding experiments in an effort to tackle<a href="https://www.google.com/url?q=http://www.wionews.com/world/in-china-air-pollution-is-driving-happiness-levels-down-191887&amp;sa=U&amp;ved=0ahUKEwiTr_7vpojgAhWab30KHecgDjwQFggFMAA&amp;client=internal-uds-cse&amp;cx=006054055338965708568:09spwrlibei&amp;usg=AOvVaw04v-EfX_rqmAHHhxeYjKJC"> air pollution </a>many South Koreans blame on China.</p>

<p>Air quality in South Korea is generally better than in its giant neighbour, the world's biggest polluter, which is periodically affected by choking bouts of filthy air and according to the International Energy Agency uses coal to generate around three-quarters of its energy.</p>

<p>Beijing has been seeking to tackle the scourge, which causes widespread public anger, and a recent study found urban levels of PM2.5 — the tiny airborne particles considered most harmful to health — had been cut by almost a third on average over four years.</p>

<p>But they remain far above World Health Organization norms, and pollution levels in Korea sometimes spike as the prevailing winds blow PM2.5 particulates — referred to as "fine dust" in the South — across the sea between the two countries.</p>

<p>Many South Koreans accused China when pollution surged for three days earlier this month, and on Friday the Korea Meteorological Administration (KMA) sent an aircraft to disperse silver iodide, a compound believed to cause rain to fall, over the waters, known as the West Sea in Korea.</p>

<p>"The experiment is to see whether the technology works and is effective in washing away fine dust," a spokeswoman told AFP, adding it was the first of 15 such tests planned for this year.</p>

<p>She said Seoul had "no evidence that fine dust on the West Sea is entirely from China".</p>

<p>Last year, South Korea shut down five ageing coal-fired power plants in a bid to improve its air quality.</p>

<p>But ruling party lawmaker Shin Ching-Hyun pointed out that when pollution levels rose two weeks ago, they were highest on Baengnyeongdo island, 200 kilometres west of Seoul and the closest South Korean land to China.</p>

<p>"China's claim — that it is not entirely to blame for South Korea's air pollution problem — violates the rights of South Koreans to a healthy environment," he said in a statement.</p>

<p>Earlier this month, Thailand also deployed rain-making planes to try to combat its own air pollution.</p>


Seoul on Friday sent aircraft over the Yellow Sea to carry out cloud-seeding experiments in an effort to tackle air pollution many South Koreans blame on China. Air quality in South Korea is generally better than in its giant neighbour, the world's biggest polluter, which is periodically affected by choking bouts of filthy air and according to the International Energy Agency uses coal to generate around three-quarters of its energy.

Seoul on Friday sent aircraft over the Yellow Sea to carry out cloud-seeding experiments in an effort to tackle air pollution many South Koreans blame on China. Air quality in South Korea is generally better than in its giant neighbour, the world's biggest polluter, which is periodically affected by choking bouts of filthy air and according to the International Energy Agency uses coal to generate around three-quarters of its energy. Beijing has been seeking to tackle the scourge, which causes widespread public anger, and a recent study found urban levels of PM2.5 — the tiny airborne particles considered most harmful to health — had been cut by almost a third on average over four years. But they remain far above World Health Organization norms, and pollution levels in Korea sometimes spike as the prevailing winds blow PM2.5 particulates — referred to as "fine dust" in the South — across the sea between the two countries. Many South Koreans accused China when pollution surged for three days earlier this month, and on Friday the Korea Meteorological Administration (KMA) sent an aircraft to disperse silver iodide, a compound believed to cause rain to fall, over the waters, known as the West Sea in Korea. "The experiment is to see whether the technology works and is effective in washing away fine dust," a spokeswoman told AFP, adding it was the first of 15 such tests planned for this year. She said Seoul had "no evidence that fine dust on the West Sea is entirely from China". Last year, South Korea shut down five ageing coal-fired power plants in a bid to improve its air quality. But ruling party lawmaker Shin Ching-Hyun pointed out that when pollution levels rose two weeks ago, they were highest on Baengnyeongdo island, 200 kilometres west of Seoul and the closest South Korean land to China. "China's claim — that it is not entirely to blame for South Korea's air pollution problem — violates the rights of South Koreans to a healthy environment," he said in a statement. Earlier this month, Thailand also deployed rain-making planes to try to combat its own air pollution.

South Korea in airborne fight against 'Chinese' pollution

<p>&ldquo;There is a realisation that the views we see from the cockpit with the large, clean windows, are reserved for only a very few people in the world. The happy few who manage to become an airline pilot.&nbsp;If I can share that experience of flying a 747 underneath the Northern Lights or over a moonlit ocean, I have brought that experience of being a pilot a little closer to the rest of the world that will never be able to sit in that seat.&rdquo;</p>

<p>This is how Christiaan van Heijst, a 34-year-old pilot describes his dual passion for flying and photographing the world from a bird&rsquo;s eye view.&nbsp;</p>

<p>With more than 7000 hours in his logbook, he is one of the few who has mastered the art of capturing the world&rsquo;s best wonders, several thousand kilometres above the sea level. In an exclusive conversation with WION, Christiaan opens up about his journey, his unique style of aerial photography as a cargo pilot and all there is to know about being the man with the best window seat.</p>

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<p>&quot;I realise more and more that my images can make people see the beauty in the world and appreciate the little things a bit more&quot; says Christiaan (Source:www.jpcvanheijst.com) (Others)</p>
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<p><strong>Kickstarting an adrenaline rush</strong></p>

<p>Born and raised in The Netherlands, Christiaan was drawn to the sky at an early age.&nbsp;</p>

<p>&ldquo;I started with glider flying at the age of 14 and achieved my PPL (private pilot license) at the age of 18, even before my driver&#39;s license&rdquo;, he says.&nbsp;</p>

<p>Driven with a fondness for the art of flying, he began as an aerobatics pilot and competed with the Dutch National Aerobatics Championship. With first place in the beginners class at the age of 20, he was hired as a First Officer on the Fokker 50 Turboprop. He remembers, &ldquo;I flew it for almost 2.5 years with operations ranging from European contracts to local African airlines and military operations in Afghanistan that have left a deep impression on me.&rdquo;</p>

<p>Breaking away from geographical boundaries and learning everything anew&nbsp;in the sky, his predilection for flying grew stronger. In 2006, he joined Transavia on the Boeing 737. He was then hired on the Boeing 747-400 at the age of 27, becoming one of the youngest pilots to be introduced on the very first 747-8 that entered service that same year.</p>

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<p>Considering himself &ldquo;privileged to fly for a living and to enjoy&nbsp;a life in the sky&rdquo;, Christiaan currently flies as a Senior First Officer on the Boeing 747-8 and -400 Freighter for Cargolux; one of Europe&rsquo;s major all-cargo airline.&nbsp;</p>

<p>But wait,&nbsp;where did the photographer and pilot in you meet?</p>

<p>Christiaan explains how photography was not a new found love interest rather he &ldquo;was always interested in it since around the age of 10 but it became much more of an interest&rdquo; after he got his first job as an airline pilot. He says, &ldquo;I immediately felt and understood that the views and landscapes that unfolded from so high up in the air are unique that I just had to capture them with a camera.&rdquo;</p>

<p>Following his appetite for taking good photos, he became an instant hit on social media when his photos became viral. Those are his &ldquo;most widely known photos of an unexplained group of red lights in the Pacific Ocean, spotted on August 24th, 2014&rdquo;.&nbsp;</p>

<p>Christiaan adds, &ldquo;Those photos unexpectedly went viral after I posted them on social media, being picked up by the Dutch blog Geenstijl and consequently generated a lot of attention worldwide.&rdquo;&nbsp;</p>

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<p>The experience of taking pictures of the starry night is quite different from those taken on land than while airborne (Source: www.jpcvanheijst.com) (Others)</p>
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<p>From thunderstorms to cloud formations, the pilot witnesses a bounty of natural wonder from his cockpit (Source:www.jpcvanheijst.com) (Others)</p>
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<p><strong>The art of clicking airborne</strong></p>

<p>Photographs are one of the best ways to communicate with an audience.</p>

<p>Christiaan explains what he explores within this art form: &ldquo;Photography for me, is more than just capturing some scenes, cockpits or clouds, it&#39;s my way to show the world how incredibly beautiful so many things are if you just take a moment to appreciate it. I&rsquo;m lucky that I&#39;m taking pictures from a unique vantage point so high up in the sky being a pilot, that allows me to see the entire world from a different perspective. The strong urge to capture the delicate plays of light had been present ever since, and I feel that I have to share as many of those views as possible while I&#39;m able to.&rdquo;</p>

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<h5>I&rsquo;m lucky that I&#39;m taking pictures from a unique vantage point so high up in the sky being a pilot, that allows me to see the entire world from a different perspective. I feel I have to share as many of those views as possible while I&#39;m able to.</h5>
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<p>For someone so mesmerised with natural lights and colours, I enquire him about storytelling via pictures. It is commonly learnt that every photograph speaks 1000 words, what story do your photos tell, I ask?</p>

<p>Christiaan simply answers, &ldquo;Actually, I do not try to tell a story with my photos, nor do I connect them with moral statements or messages. Nearly every shot speaks for itself, and as a whole, they convey the pure beauty of the world from above and through my eyes. I prefer the use of natural light in all its forms, and the only story I can actually think of is; just appreciate the world as it is. If I connect them with moral statements about religion or human pollution, they would lose their strength and essence. If my images make people realise or think a bit and see the bigger picture of the world and its beauty, that&#39;s a nice extra.</p>

<p>&ldquo;Every city looks different, but at night it&rsquo;s often a huge cluster of millions of lights that are sometimes chaotic, sometimes drawn in straight lines where the roads are. During daylight, most cities look like a mass of grey spots and lines but are most distinctively different because of the geographical location. For example, some cities are defined by mountains or islands (like Hong Kong) or large rivers that were the main reason for the city to be founded (like Kinshasa or Novosibirsk). Major cities like Hong Kong or New York are also easily visible because of the skyscrapers and the high buildings in comparison with smaller cities that are often much less developed. Every city has its own characteristics and features that are often beautifully visible from above&rdquo;, he adds.&nbsp;</p>

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<p>While he is busy capturing the nuances of nature with an upside-down view of the world, a few like Christiaan have given a boost to aviation photography as a lucrative career option.&nbsp;</p>

<p>Christiaan says, &ldquo;Aviation photography is quite big but consists mostly of spotters and people who take pictures from other planes from the ground. There are only a few photographers out there who actually take pictures from the cockpit, the weather and clouds, and the landscapes that we see from above. It is a little bit of a niche-market and I&#39;m one of the few who uses this vantage point to capture the spirit of flight.&rdquo;</p>

<p>He adds, &ldquo;There are also some like photographers of National Geographic and other big companies who use (this form) for example, to show how fast glaciers are melting, or how certain parts are polluting. I think the view from above certainly helped us understand how precious certain parts and systems are and help with mapping the world. But personally I do not want to do that, I just want to capture the beauty of the world. Every picture just shows the simple views, but if people want to draw conclusions after seeing them, that is up to them.&rdquo;&nbsp;</p>

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<p>Flying over the mountains of Afghanistan changed the pilot-photographer. (Source: www.jpcvanheijst.com) (Others)</p>
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<p>In the picture, Chicago by night (Source: www.jpcvanheijst.com) (Others)</p>
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<p><strong>Learning on the move while flying</strong></p>

<p>Christiaan has flown all over the world except Antarctica with his camera, capturing landscapes and natural phenomena that occur once in a lifetime. Has it changed him?</p>

<p>He answers, &ldquo;The more I&#39;ve been taking pictures, the more I&#39;ve become aware of how delicate and beautiful light can be sometimes. It has not changed me very much, but I find it amazing that so few people (including pilots) are not even seeing the beauty that is visible to us every day and they only &#39;see&#39; the beauty after they see my photos. I realise more and more that my images can make people see the beauty in the world and appreciate the little things a bit more.&rdquo;&nbsp;</p>

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<h5>Recently, I was extremely lucky to witness and photograph the re-entry of an old Chinese rocket booster that happened to fall into the atmosphere exactly at the place where we were flying...The fireball appeared just next to us and &#39;flew&#39; all across the sky while I could take a few pictures of it.</h5>
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<p>Offering an alternate view of the already filmed objects, Christiaan narrates an incident he feels he was lucky to capture owing to a perfect medley of timeliness, scope and leverage: &ldquo;Just recently, I was extremely lucky to witness and photograph the re-entry of an old Chinese rocket booster that happened to fall into the atmosphere exactly at the place where we were flying. It was pure luck because nobody could predict the place where it would fall, nor was I prepared for it. The fireball appeared just next to us and &#39;flew&#39; all across the sky while I could take a few pictures of it. Being at the right place, right time and with a good camera.&rdquo;&nbsp;</p>

<p>At this point, I am tempted to ask him about his best memory while flying and photographing. He says, &ldquo;One of the most beautiful things I&#39;ve seen was a large storm of Northern Lights over the Arctic Ocean, North of Alaska. The green and purple glow were moving very fast, for as far as the eye could see and was reflected in the ice below. That was something I will never forget. In another incident, in the beginning of my career I flew contract work in Afghanistan; based in Kabul we flew domestic flights with a small turboprop airplane to all sorts of local airports. Flying that low over Afghanistan has left a very deep impression on me, the beautiful Hindu Kush mountains and the breathtaking sceneries that are so remote and barely seen by people from the air.&rdquo;</p>

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<h5>In the beginning of my career I flew contract work in Afghanistan. Flying that low over Afghanistan has left a very deep impression on me, the beautiful Hindu Kush mountains and the breathtaking sceneries that are so remote and barely seen by people from the air.</h5>
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<p>What about challenges while conducting a dual job mid-air?</p>

<p>Christiaan emphasises that his &ldquo;airline allows him to take photographs&rdquo; and that he &ldquo;takes photos from the cockpit only if the workload and flight allow him to, as flying the airplane is always his number one priority&rdquo;. He flies long-range where the pilots are in &lsquo;cruise&rsquo; at high altitudes and don&rsquo;t have much to do. Also, they are flying often with 3 or 4 pilots at a time, where every pilot gets a few hour-breaks during the flight. &ldquo;During such a break I can take pictures without disturbing the other two pilots, or I can take pictures from the jumpseat in the cockpit while my colleagues are busy with landing the airplane&rdquo;, he adds. &nbsp;</p>

<p>As a pilot-photographer, Christiaan ensures that basics are taken care of. He says, &ldquo;During daytime, the main problem is to get rid of the reflections in the windows. All papers in the cockpit and uniforms we wear are white and tend to reflect in the windows during flight. Another problem is the thick, layered windows of the cockpit. When I zoom in through the windows, the thick glass makes the images blurry so I have to limit my zoom to get sharp images. During the night, challenges are different. I have to use long shutter times and that requires a very stable flight in smooth air. Very often the airplane is very stable and I can use shutter times of up to 20, sometimes 30 seconds without getting a blurry shot. Also, I use extreme fisheye lenses for the photos from the Northern Lights and Milky Way. Since they capture such a large area, a tiny bit of movement hardly shows in the end result, making it possible to use long shutter times without getting blurry photos. I still have to take about 20-25 photos to get at least one that is sharp enough.&rdquo;&nbsp;</p>

<p>He adds, &ldquo;Some people ask me why the stars are still sharp while the airplane is moving so fast (950 km/h). The answer is that the stars and the moon are so extremely far away, that the movement of the airplane is negligible. During long exposures, the airplane might move fast but relative to the stars the movement is nothing. Of course, lights on the ground do move with those long shutter times, but the stars remain steady and sharp.&rdquo;&nbsp;</p>

<p>Towards the end, I ask him what remains to be his favourite photograph till date and he answers, &ldquo;The best photo still has to be made. I don&#39;t have any single photo that is my absolute favorite, but mostly I prefer the photos of the Northern Lights and the cockpit, that show how unique the view is we have as pilots and also shows how amazing the Northern Lights are, and how very small we are, even in a big plane high up in the sky.&rdquo;&nbsp;</p>

<p>After a successful stint at authoring a photo book &lsquo;Cargopilot&rsquo; in 2016, Christiaan intends to remain a part-time photographer and a part-time pilot. He also enjoys writing and is considering exploring that too in the coming future.&nbsp;<br />
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<p>(WION)</p>


"Flying that low over Afghanistan has left a very deep impression on me, the beautiful Hindu Kush mountains that are so remote and barely seen by people from the air", says Pilot Heijst.

“There is a realisation that the views we see from the cockpit with the large, clean windows, are reserved for only a very few people in the world. The happy few who manage to become an airline pilot. If I can share that experience of flying a 747 underneath the Northern Lights or over a moonlit ocean, I have brought that experience of being a pilot a little closer to the rest of the world that will never be able to sit in that seat.” This is how Christiaan van Heijst, a 34-year-old pilot describes his dual passion for flying and photographing the world from a bird’s eye view. With more than 7000 hours in his logbook, he is one of the few who has mastered the art of capturing the world’s best wonders, several thousand kilometres above the sea level. In an exclusive conversation with WION, Christiaan opens up about his journey, his unique style of aerial photography as a cargo pilot and all there is to know about being the man with the best window seat. "I realise more and more that my images can make people see the beauty in the world and appreciate the little things a bit more" says Christiaan (Source:www.jpcvanheijst.com) (Others) × Kickstarting an adrenaline rush Born and raised in The Netherlands, Christiaan was drawn to the sky at an early age. “I started with glider flying at the age of 14 and achieved my PPL (private pilot license) at the age of 18, even before my driver's license”, he says. Driven with a fondness for the art of flying, he began as an aerobatics pilot and competed with the Dutch National Aerobatics Championship. With first place in the beginners class at the age of 20, he was hired as a First Officer on the Fokker 50 Turboprop. He remembers, “I flew it for almost 2.5 years with operations ranging from European contracts to local African airlines and military operations in Afghanistan that have left a deep impression on me.” Breaking away from geographical boundaries and learning everything anew in the sky, his predilection for flying grew stronger. In 2006, he joined Transavia on the Boeing 737. He was then hired on the Boeing 747-400 at the age of 27, becoming one of the youngest pilots to be introduced on the very first 747-8 that entered service that same year. I am privileged to fly for a living and enjoy a life in the sky. × Considering himself “privileged to fly for a living and to enjoy a life in the sky”, Christiaan currently flies as a Senior First Officer on the Boeing 747-8 and -400 Freighter for Cargolux; one of Europe’s major all-cargo airline. But wait, where did the photographer and pilot in you meet? Christiaan explains how photography was not a new found love interest rather he “was always interested in it since around the age of 10 but it became much more of an interest” after he got his first job as an airline pilot. He says, “I immediately felt and understood that the views and landscapes that unfolded from so high up in the air are unique that I just had to capture them with a camera.” Following his appetite for taking good photos, he became an instant hit on social media when his photos became viral. Those are his “most widely known photos of an unexplained group of red lights in the Pacific Ocean, spotted on August 24th, 2014”. Christiaan adds, “Those photos unexpectedly went viral after I posted them on social media, being picked up by the Dutch blog Geenstijl and consequently generated a lot of attention worldwide.” The experience of taking pictures of the starry night is quite different from those taken on land than while airborne (Source: www.jpcvanheijst.com) (Others) × From thunderstorms to cloud formations, the pilot witnesses a bounty of natural wonder from his cockpit (Source:www.jpcvanheijst.com) (Others) × The art of clicking airborne Photographs are one of the best ways to communicate with an audience. Christiaan explains what he explores within this art form: “Photography for me, is more than just capturing some scenes, cockpits or clouds, it's my way to show the world how incredibly beautiful so many things are if you just take a moment to appreciate it. I’m lucky that I'm taking pictures from a unique vantage point so high up in the sky being a pilot, that allows me to see the entire world from a different perspective. The strong urge to capture the delicate plays of light had been present ever since, and I feel that I have to share as many of those views as possible while I'm able to.” I’m lucky that I'm taking pictures from a unique vantage point so high up in the sky being a pilot, that allows me to see the entire world from a different perspective. I feel I have to share as many of those views as possible while I'm able to. × For someone so mesmerised with natural lights and colours, I enquire him about storytelling via pictures. It is commonly learnt that every photograph speaks 1000 words, what story do your photos tell, I ask? Christiaan simply answers, “Actually, I do not try to tell a story with my photos, nor do I connect them with moral statements or messages. Nearly every shot speaks for itself, and as a whole, they convey the pure beauty of the world from above and through my eyes. I prefer the use of natural light in all its forms, and the only story I can actually think of is; just appreciate the world as it is. If I connect them with moral statements about religion or human pollution, they would lose their strength and essence. If my images make people realise or think a bit and see the bigger picture of the world and its beauty, that's a nice extra. “Every city looks different, but at night it’s often a huge cluster of millions of lights that are sometimes chaotic, sometimes drawn in straight lines where the roads are. During daylight, most cities look like a mass of grey spots and lines but are most distinctively different because of the geographical location. For example, some cities are defined by mountains or islands (like Hong Kong) or large rivers that were the main reason for the city to be founded (like Kinshasa or Novosibirsk). Major cities like Hong Kong or New York are also easily visible because of the skyscrapers and the high buildings in comparison with smaller cities that are often much less developed. Every city has its own characteristics and features that are often beautifully visible from above”, he adds. I do not try to tell a story with my photos, nor do I connect them with moral statements or messages. Nearly every shot speaks for itself × While he is busy capturing the nuances of nature with an upside-down view of the world, a few like Christiaan have given a boost to aviation photography as a lucrative career option. Christiaan says, “Aviation photography is quite big but consists mostly of spotters and people who take pictures from other planes from the ground. There are only a few photographers out there who actually take pictures from the cockpit, the weather and clouds, and the landscapes that we see from above. It is a little bit of a niche-market and I'm one of the few who uses this vantage point to capture the spirit of flight.” He adds, “There are also some like photographers of National Geographic and other big companies who use (this form) for example, to show how fast glaciers are melting, or how certain parts are polluting. I think the view from above certainly helped us understand how precious certain parts and systems are and help with mapping the world. But personally I do not want to do that, I just want to capture the beauty of the world. Every picture just shows the simple views, but if people want to draw conclusions after seeing them, that is up to them.” Flying over the mountains of Afghanistan changed the pilot-photographer. (Source: www.jpcvanheijst.com) (Others) × In the picture, Chicago by night (Source: www.jpcvanheijst.com) (Others) × Learning on the move while flying Christiaan has flown all over the world except Antarctica with his camera, capturing landscapes and natural phenomena that occur once in a lifetime. Has it changed him? He answers, “The more I've been taking pictures, the more I've become aware of how delicate and beautiful light can be sometimes. It has not changed me very much, but I find it amazing that so few people (including pilots) are not even seeing the beauty that is visible to us every day and they only 'see' the beauty after they see my photos. I realise more and more that my images can make people see the beauty in the world and appreciate the little things a bit more.” Recently, I was extremely lucky to witness and photograph the re-entry of an old Chinese rocket booster that happened to fall into the atmosphere exactly at the place where we were flying...The fireball appeared just next to us and 'flew' all across the sky while I could take a few pictures of it. × Offering an alternate view of the already filmed objects, Christiaan narrates an incident he feels he was lucky to capture owing to a perfect medley of timeliness, scope and leverage: “Just recently, I was extremely lucky to witness and photograph the re-entry of an old Chinese rocket booster that happened to fall into the atmosphere exactly at the place where we were flying. It was pure luck because nobody could predict the place where it would fall, nor was I prepared for it. The fireball appeared just next to us and 'flew' all across the sky while I could take a few pictures of it. Being at the right place, right time and with a good camera.” At this point, I am tempted to ask him about his best memory while flying and photographing. He says, “One of the most beautiful things I've seen was a large storm of Northern Lights over the Arctic Ocean, North of Alaska. The green and purple glow were moving very fast, for as far as the eye could see and was reflected in the ice below. That was something I will never forget. In another incident, in the beginning of my career I flew contract work in Afghanistan; based in Kabul we flew domestic flights with a small turboprop airplane to all sorts of local airports. Flying that low over Afghanistan has left a very deep impression on me, the beautiful Hindu Kush mountains and the breathtaking sceneries that are so remote and barely seen by people from the air.” In the beginning of my career I flew contract work in Afghanistan. Flying that low over Afghanistan has left a very deep impression on me, the beautiful Hindu Kush mountains and the breathtaking sceneries that are so remote and barely seen by people from the air. × What about challenges while conducting a dual job mid-air? Christiaan emphasises that his “airline allows him to take photographs” and that he “takes photos from the cockpit only if the workload and flight allow him to, as flying the airplane is always his number one priority”. He flies long-range where the pilots are in ‘cruise’ at high altitudes and don’t have much to do. Also, they are flying often with 3 or 4 pilots at a time, where every pilot gets a few hour-breaks during the flight. “During such a break I can take pictures without disturbing the other two pilots, or I can take pictures from the jumpseat in the cockpit while my colleagues are busy with landing the airplane”, he adds. As a pilot-photographer, Christiaan ensures that basics are taken care of. He says, “During daytime, the main problem is to get rid of the reflections in the windows. All papers in the cockpit and uniforms we wear are white and tend to reflect in the windows during flight. Another problem is the thick, layered windows of the cockpit. When I zoom in through the windows, the thick glass makes the images blurry so I have to limit my zoom to get sharp images. During the night, challenges are different. I have to use long shutter times and that requires a very stable flight in smooth air. Very often the airplane is very stable and I can use shutter times of up to 20, sometimes 30 seconds without getting a blurry shot. Also, I use extreme fisheye lenses for the photos from the Northern Lights and Milky Way. Since they capture such a large area, a tiny bit of movement hardly shows in the end result, making it possible to use long shutter times without getting blurry photos. I still have to take about 20-25 photos to get at least one that is sharp enough.” He adds, “Some people ask me why the stars are still sharp while the airplane is moving so fast (950 km/h). The answer is that the stars and the moon are so extremely far away, that the movement of the airplane is negligible. During long exposures, the airplane might move fast but relative to the stars the movement is nothing. Of course, lights on the ground do move with those long shutter times, but the stars remain steady and sharp.” Towards the end, I ask him what remains to be his favourite photograph till date and he answers, “The best photo still has to be made. I don't have any single photo that is my absolute favorite, but mostly I prefer the photos of the Northern Lights and the cockpit, that show how unique the view is we have as pilots and also shows how amazing the Northern Lights are, and how very small we are, even in a big plane high up in the sky.” After a successful stint at authoring a photo book ‘Cargopilot’ in 2016, Christiaan intends to remain a part-time photographer and a part-time pilot. He also enjoys writing and is considering exploring that too in the coming future. (WION)

The unique vantage point: Pilot Heijst captures world's wonders from his window seat

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