Pallet, belts sighting boosts search for Malaysia Airlines MH370

March 23, 2014

Pallet_belts

Perth/Australia, Mar 23: The first visual sighting of objects that might be linked to Malaysia Airlines Flight MH370 boosted search operations on Sunday for the missing airliner that mysteriously disappeared more than two weeks ago.

Malaysia_Airlines_MH370Australian officials said a wooden cargo pallet, along with belts or straps, was spotted on Saturday in a remote stretch of the southern Indian Ocean that has become the focus of an intense international search in recent days.

"It's still too early to be definite," Australian Prime Minister Tony Abbott told reporters during a visit to Papua New Guinea.

"But obviously we have now had a number of very credible leads and there is increasing hope — no more than hope, no more than hope — that we might be on the road to discovering what did happen to this ill-fated aircraft."

The possible breakthrough came on the same day fresh Chinese satellite images emerged showing a large floating object in the same inhospitable region around 2,500 kilometres (1,500 miles) southwest of Perth.

The Australian Maritime Safety Authority (AMSA) confirmed it was the "first visual sighting" since Australian, New Zealand and US spotter planes began scouring the area on Thursday.

"Part of the description was a wooden pallet and a number of other items which were nondescript around it and some belts of some different colours," AMSA aircraft operations coordinator Mike Barton said.

Wooden pallets are quite common in aircraft and ship cargo holds.

The objects were spotted by observers on one of the civilian aircraft taking part in the search.

An air force P3 Orion aircraft with specialist electro-optic observation equipment was diverted to the same location, but only reported sighting clumps of seaweed.

"That's the nature of it," Barton said. "You only have to be off by a few hundred metres in a fast-travelling aircraft."

Sunday's search, involving four military and four civilian aircraft, would return to the area to try and zero in on the objects again, he added.

More ships, planes

China has dispatched seven ships to the hunt for the plane, adding to British and Australian naval assets involved.

"Obviously the more aircraft we have, the more ships we have, the more confident we are of recovering whatever material is down there," Abbott said.

If the plane did crash in the ocean, investigators are hoping to identify the impact site before the plane's black box stops emitting tracking signals — usually after 30 days.

The flight recorder will be crucial in solving the mystery of what caused the Boeing 777 with 239 passengers and crew aboard to suddenly veer off course over the South China Sea en route to Beijing.

Satellite and military radar data suggest the plane backtracked over the Malaysian peninsula and then flew on — possibly for hours — either north into South and Central Asia, or south over the Indian Ocean.

The question of what happened on board has become a topic of unbridled speculation, with Malaysian investigators standing by their assessment that the plane was deliberately diverted by someone on it.

Three scenarios have gained particular traction: hijacking, pilot sabotage, and a sudden mid-air crisis that incapacitated the flight crew and left the plane to fly on auto-pilot for several hours until it ran out of fuel and crashed.

A 'humanitarian' exercise

The long, largely fruitless search for the aircraft has been especially agonising for the relatives of the 227 passengers — two thirds of whom were Chinese — and 12 crew.

Their grief and frustration boiled over Saturday at a hotel in Beijing when police had to restrain angry family members confronting Malaysian officials they accused of withholding information.

Although the plane's disappearance is already the subject of a criminal investigation, Abbott stressed that the search was essentially a "humanitarian" exercise.

"We owe it to the almost 240 people on board the plane, we owe it to their grieving families, we owe it to the governments of the countries concerned, to do everything we can to discover as much as we can about the fate of MH370," he said.

The latest Chinese satellite images showed an object measuring 22.5 metres by 13 metres (74 by 43 feet).

Abbott said it was "consistent" with one of the objects identified in satellite images released by Australia on Thursday, but it was not clear if they were believed to be the same.

"Hope we find something today," Malaysian Transport Minister Hishammuddin Hussein said in a text message to AFP.

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News Network
July 11,2020

Jul 11: UK’s Prince Charles, at the ongoing India Global week 2020, has praised India’s sustainable way of life, as he emphasised on sustainable development amid the ongoing coronavirus pandemic. Addressing the summit through a video link from London, Prince Charles said, “The country’s (India’s) diversity and resilience is a personal inspiration for him and much to teach all,” reported the All India Radio.

The three-day summit is getting held on a virtual platform from July 9 to July 11 due to the ongoing COVID-19 pandemic. Around 75 sessions on subjects such as geopolitics, business, emerging technologies, banking, finance, pharmaceuticals, defence and security, and arts and culture are getting held. The summit is expected to bring together over 250 speakers and more than 5,000 participants for incisive discussion and lively debate over the three days.

During his address, Prince Charles said India’s philosophies and values have emphasised a sustainable way of life and a harmonious relationship between humanity and nature, the AIR report said.

He also informed that he spoke to Prime Minister Narendra Modi about the importance of sustainable living.

In his address, he also spoke about the ancient yogic concept of ‘Aparigraha’. “It’s the time when the world learnt this ancient wisdom from India as it seeks revival amid the pandemic, he said as reported by the AIR news.

As the countries across the globe are reeling under the corornavirus pandemic, he emphasised on sustainable development to overcome the crisis. He said, “We have an unparalleled opportunity to put people and planet at the heart of global value creation and move to sustainable markets for long-term value, balancing natural, social, and physical capital.”

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News Network
January 22,2020

Davos, Jan 22: President Donald Trump has said that the US is watching the developments between India and Pakistan over Kashmir "very closely" and repeated his offer to "help" resolve the longstanding dispute between the two neighbours as he met Prime Minister Imran Khan on the sidelines of the World Economic Forum here in the Swiss ski resort.

Addressing the media with the Pakistan Prime Minister prior to their private meeting on Tuesday, President Trump asserted that trade and borders were both critical points for discussion, while Khan said that for him, Afghanistan was the top priority.

Trump told Khan, whom he referred to as "my friend", that he would speak to Prime Minister Narendra Modi about the ongoing Kashmir issue. The US president is expected to visit India in the coming weeks, marking his first visit after taking up his post in the White House.

"What's going on between Pakistan and India … if we can help, we certainly will be willing to. We have been watching it very closely and it's an honour to be here with my friend," he said.

"The Pakistan-India conflict is a very big issue for us in Pakistan and we expect the US to always play its part in deescalating the tensions, because no other country can," Khan said.

President Trump has repeatedly offered to mediate following India's August 5 decision to revoke the special status to Jammu and Kashmir and bifurcate the state into two Union Territories, evoking strong reaction from Pakistan which has been trying to internationalise the Kashmir issue.

New Delhi has defended the move, saying Jammu and Kashmir is an integral part of India and the issue was strictly internal to the country, and the special status provisions only gave rise to terrorism in Jammu and Kashmir.

"The country took the decision of abrogation of Article 370, which had only given separatism and terrorism to that state," Prime Minister Narendra Modi said at a function in October last year.

This is the third meeting between Trump and Khan since Pakistan premier assumed office in 2018 and it came against the backdrop of Pakistan Foreign Minister Shah Mehmood Qureshi's recent trip to the US, amid reports that the US and Afghan Taliban were close to striking a peace deal.

"There are issues we want to talk about. The main issue is Afghanistan because it concerns the US and Pakistan. Fortunately, we are on the same page. Both of us are interested in peace there and an orderly transition in Afghanistan with talks with Taliban and the government," Khan said.

When a reporter asked Trump if he would visit Pakistan considering he was already set to visit India, the US president said he was meeting the Pakistan premier in Davos.

"Well, we're visiting right now. So we don't really have to. I wanted to say that from a relationship standpoint, we got a great relationship. From the standpoint our two countries, we're getting along very well. I would say we've never been closer with Pakistan the way we're right now. And this is a big statement," Trump said.

Khan left for Switzerland to attend the World Economic Forum and meet the world leaders, including President Trump, on the sidelines of the annual event which kicked off at the ski resort town of Davos on Tuesday.

The four-day summit marks the 50th anniversary of the forum.

A total of 53 heads of State are on the guest list. Nearly 3,000 participants from 118 countries are expected to attend the event during which political leaders, business executives, heads of international organisations and civil society representatives are set to deliberate on contemporary economic, geopolitical, social and environmental issues.

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News Network
May 20,2020

London, May 20: The current physical distancing guidelines of 6 feet may be insufficient to prevent COVID-19 transmission, according to a study which says a mild cough in low wind speeds can propel saliva droplets by as much as 18 feet.

Researchers, including those from the University of Nicosia in Cyprus, said a good baseline for studying the airborne transmission of viruses, like the one behind the COVID-19 pandemic, is a deeper understanding of how particles travel through the air when people cough.

In the study, published in the journal Physics of Fluids, they said even with a slight breeze of about four kilometres per hour (kph), saliva travels 18 feet in 5 seconds.

"The droplet cloud will affect both adults and children of different heights," said study co-author Dimitris Drikakis from the University of Nicosia.

According to the scientists, shorter adults and children could be at higher risk if they are located within the trajectory of the saliva droplets.

They said saliva is a complex fluid, which travels suspended in a bulk of surrounding air released by a cough, adding that many factors affect how saliva droplets travel in the air.

These factors, the study noted, include the size and number of droplets, how they interact with one another and the surrounding air as they disperse and evaporate, how heat and mass are transferred, and the humidity and temperature of the surrounding air.

In the study, the scientists created a computer simulation to examine the state of every saliva droplet moving through the air in front of a coughing person.

The model considered the effects of humidity, dispersion force, interactions of molecules of saliva and air, and how the droplets change from liquid to vapour and evaporate, along with a grid representing the space in front of a coughing person.

Each grid, the scientists said, holds information about variables like pressure, fluid velocity, temperature, droplet mass, and droplet position.

The study analysed the fates of nearly 1,008 simulated saliva droplets, and solved as many as 3.7 million equations.

"The purpose of the mathematical modelling and simulation is to take into account all the real coupling or interaction mechanisms that may take place between the main bulk fluid flow and the saliva droplets, and between the saliva droplets themselves," explained Talib Dbouk, another co-author of the study.

However, the researchers added that further studies are needed to determine the effect of ground surface temperature on the behaviour of saliva in air.

They also believe that indoor environments, especially ones with air conditioning, may significantly affect the particle movement through air.

This work is important since it concerns safety distance guidelines, and advances the understanding of the transmission of airborne diseases, Drikakis said.

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