China developing stealth drones to evade anti-aircraft missiles

March 9, 2017

Beijing, Mar 9: China's largest missile maker is developing military drones with stealth abilities that can evade anti-aircraft weapons, the official China Daily said on Thursday, in another advance for the country's ambitious military modernisation programme.

drones"Drones have become an indispensable weapon in modern warfare because they can play an important role in high-resolution reconnaissance, long-distance precision strikes, anti-submarine operations and aerial combat," Wei Yiyin, deputy general manager of China Aerospace Science and Industry Corp, told the English language newspaper.

Insisting it has no hostile intent, China is investing billions of dollars to update ageing equipment and develop new weapons, including stealth fighters and aircraft carriers.

Its heavy defence spending, however, has unnerved a region already on guard over Beijing's more assertive approach to disputes in the South and East China Seas and over self-ruled Taiwan, claimed by China as a wayward province.

Wei told the newspaper his company was also developing near-space and long-range endurance drones.

The paper described China Aerospace Science and Industry Corp as the country's sole producer of cruise missiles, and said the drones also resembled cruise missiles.

China has stepped up research into military drones, hoping to take market share from the United States and Israel with its cheaper technology and willingness to sell to countries that Western states are reluctant to deal with.

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News Network
May 25,2020

Karachi, May 25: The pilot of the Pakistan International Airlines (PIA)'s crashed plane ignored three warnings from the air traffic controllers about the aircraft's altitude and speed before the landing, saying he was satisfied and would handle the situation, according to a report on Monday.

The national flag carrier's PK-8303 tragedy on Friday, in which 97 people were killed and two miraculously survived, is one of the most catastrophic aviation disasters in the country's history.

The Airbus A-320 from Lahore to Karachi was 15 nautical miles from the Jinnah International Airport, flying at an altitude of 10,000 feet above the ground instead of 7,000 when the Air Traffic Control (ATC) issued its first warning to lower the plane's altitude, Geo News quoted an ATC report as saying.

Instead of lowering the altitude, the pilot responded by saying that he was satisfied. When only 10 nautical miles were left till the airport, the plane was at an altitude of 7,000 feet instead of 3,000 feet, it said.

The ATC issued a second warning to the pilot to lower the plane's altitude. However, the pilot responded again by stating that he was satisfied and would handle the situation, saying he was ready for landing, the report said.

The report said that the plane had enough fuel to fly for two hours and 34 minutes, while its total flying time was recorded at one hour and 33 minutes.

Pakistani investigators are trying to find out if the crash is attributable to a pilot error or a technical glitch.

According to a report prepared by the country's Civil Aviation Authority (CAA), the plane's engines had scraped the runway thrice on the pilot's first attempt to land, causing friction and sparks recorded by the experts.

When the aircraft scraped the ground on the first failed attempt at landing, the engine's oil tank and fuel pump may have been damaged and started to leak, preventing the pilot from achieving the required thrust and speed to raise the aircraft to safety, the report said.

The pilot made a decision "on his own" to undertake a "go-around" after he failed to land the first time. It was only during the go-around that the ATC was informed that landing gear was not deploying, it said.

"The pilot was directed by the air traffic controller to take the aircraft to 3,000 feet, but he managed only 1,800. When the cockpit was reminded to go for the 3,000 feet level, the first officer said 'we are trying'," the report said.

Experts said that the failure to achieve the directed height indicates that the engines were not responding. The aircraft, thereafter, tilted and crashed suddenly.

The flight crashed at the Jinnah Garden area near Model Colony in Malir on Friday afternoon, minutes before its landing in Karachi's Jinnah International Airport. Eleven people on the ground were injured.

The probe team, headed by Air Commodore Muhammad Usman Ghani, President of the Aircraft Accident and Investigation Board, is expected to submit a full report in about three months.

According to the PIA's engineering and maintenance department, the last check of the plane was done on March 21 this year and it had flown from Muscat to Lahore a day before the crash.

In the wake of the COVID-19 pandemic, the Pakistan government had allowed the limited domestic flight operations from five major airports - Islamabad, Karachi, Lahore, Peshawar and Quetta - from May 16.

After the plane tragedy, the PIA has called off its domestic operation.

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Agencies
July 2,2020

Ramallah, Jul 2: Several world countries renew a call for Israel to halt contentious plans to annex parts of the occupied Palestinian territory after the regime delayed the implementation of the land garb bid in the face of a series of stumbling blocks, including internal rifts, global criticisms and the US’s failure to give Tel Aviv the go-ahead for the move.

Israel's ruling coalition, led by Prime Minister Benjamin Netanyahu, had announced July 1 as the date to begin moving forward with the plan to impose Tel Aviv’s “sovereignty” over about a third of the West Bank, including settlements and the fertile Jordan Valley.

Without clarifications, the regime, however, failed to launch the scheme on the set date amid widening differences between Netanyahu and his coalition partner, minister of military affairs Benny Gantz.

Meanwhile, there are signs that the administration of US President Donald Trump, a staunch Israel supporter, has cooled its backing for the Israeli move amid what is believed to be troubles at home and fears that it might hurt the president’s chances of re-election besides international pressure.

On Wednesday, Netanyahu's office said in a statement that he would continue to discuss a possible West bank annexation with the US administration.

“In the coming days there will be additional discussions,” the statement said.

Labor, Social Affairs and Social Services Minister Ofir Akunis said the Israel would annex portions of the West Bank in July but only after the US president issued a declaration on the matter.

The annexation “will only happen after a declaration by Trump,” he told Israeli Army Radio.

Trump had already given Tel Aviv the green light for the land grab in his self-proclaimed “deal of the century,” which was unveiled in January with the aim of re-drawing the Middle East map.

However, the Trump administration has so far refrained from offering official support for the annexation sought by Netanyahu and his right-wing allies.

Unlike the US, several countries, including some of Israel’s allies, have expressed their opposition to Israel’s planned push to consolidate its occupation of Palestine.

Germany passes anti-annexation resolution

On Wednesday, the German parliament approved a resolution calling on the government to dissuade Israel from annexing the West Bank.

The motion, which was brought in the German legislature by the three parties in Chancellor Angela Merkel's coalition, was approved without opposing votes. 

Berlin should use its “special relations and contacts [with Tel Aviv] to express to the Israeli government our concerns and our urgent demand to refrain from an annexation of parts of the West Bank and from the continued expansion of settlements, both of which contradict international law,” read the resolution.

Speaking at the parliamentary debate before the vote, German Foreign Minister Heiko Maas said, “We reject unilateral changes of borders, and we won’t recognize them.”

He also stressed that peace “cannot be achieved through unilateral steps but only through serious negotiations.”

France warns of consequences

Similarly, French Foreign Minister, Jean-Yves Le Drian warned that any Israeli annexation would be a violation of international law and would bring about consequences.

“Annexation of Palestinian territories, whatever the perimeters, would seriously throw into question the parameters to resolve the conflict,” he told a parliamentary hearing. 

The top diplomat added, “An annexation decision could not be left without consequences and we are examining different options at a national level and also in coordination with our main European partners.”

Australia raises concerns

Additionally, Australian Foreign Minister Marise Payne voiced worries about the Israeli scheme, saying she had directly expressed this view to Israeli Foreign Minister Gabi Ashkenazi.

“We are following with concern possible moves towards the unilateral annexation or change in status of territory on the West Bank,” she said in a statement.

“The focus needs to be on a return to direct and genuine negotiations between Israel and the Palestinians for a durable and resilient peace arrangement, as soon as possible,” Payne added.

Vatican summons US, Israeli envoys

Meanwhile, the Vatican announced on Wednesday that it had summoned the American and Israeli ambassadors to protest Israel’s annexation bid.

In separate meetings, Vatican Secretary of State Cardinal Pietro Parolin told Israeli Ambassador Oren David and US Ambassador Callista Gingrich of concerns “regarding possible unilateral actions that may further jeopardize the search for peace between Israelis and Palestinians, as well as the delicate situation in the Middle East,”

“As already declared … the Holy See reiterates that ... Israel and the State of Palestine have the right to exist and to live in peace and security, within internationally recognized borders,” the Vatican said in a statement.

“It thus appeals to the parties to do everything possible to reopen the process of direct negotiation, on the basis of the relevant Resolutions of the United Nations,” it added.

Amnesty urges firm action

Amnesty International called on the international community to take firm action against Israel’s annexation plan and its “law of the jungle” mentality.

“Members of the international community must enforce international law and restate that annexation of any part of the occupied West Bank is null and void,” said Saleh Higazi, deputy regional director for Amnesty Middle East and North Africa.

“They must also work to immediately stop the construction or expansion of illegal Israeli settlements and related infrastructure in the Occupied Palestinian Territories as a first step towards removing Israeli civilians living in such settlements,” he added.

Palestinians mark ‘Day of Rage'

Also on Wednesday, Palestinians held “Day of Rage” rallies both in the West Bank and the Gaza Strip against the Israeli expansionism.

In Gaza city, several thousand protesters gathered, some brandishing Palestinian national flags and placards condemning Trump.

Some demonstrators carried signs in English reading, “We Can’t Breathe Since 1948” and “Palestinian Lives Matter,” in reference to the American Black Lives Matter movement.

“The occupation has killed us and killed our children and deprived us of a good life. May God grant the Resistance victory,” a protester told the al-Aqsa TV.

“The resistance must be revived,” Gaza protester Rafeeq Inaiah told media persons. “Israel is afraid of force.”

Similar demonstrations also took place in the West Bank cities of Ramallah and Jericho.

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News Network
April 28,2020

Washington, Apr 28: After nearly three weeks in an intensive care unit in Los Angeles, doctors treating 41-year-old Broadway actor Nick Cordero for COVID-19 were forced to amputate his right leg.

The flow of blood had been impeded by a blood clot: yet another dangerous complication of the disease that has been bubbling up in frontline reports from China, Europe and the United States.

To be sure, so-called "thrombotic events" occur for a variety of reasons among intensive care patients, but the rates among COVID-19 patients are far higher than would be otherwise expected.

"I have had 40-year-olds in my ICU who have clots in their fingers that look like they'll lose the finger, but there's no other reason to lose the finger than the virus," Shari Brosnahan, a critical care doctor at NYU Langone said.

One of these patients is suffering from a lack of blood flow to both feet and both hands, and she predicts an amputation may be necessary, or the blood vessels may get so damaged that an extremity could drop off by itself.

Blood clots aren't just dangerous for our limbs, but can make their way to the lungs, heart or brain, where they may cause lethal pulmonary embolisms, heart attacks, and strokes.

A recent paper from the Netherlands in the journal Thrombosis Research found that 31 percent of 184 patients suffered thrombotic complications, a figure that the researchers called "remarkably high" -- even if extreme consequences like amputation are rare.

Behnood Bikdeli, a doctor at New York-Presbyterian Hospital, assembled an international consortium of experts to study the issue. Their findings were published in the Journal of The American College of Cardiology.

The experts found the risks were so great that COVID-19 patients "may need to receive blood thinners, preventively, prophylactically," even before imaging tests are ordered, said Bikdeli.

What exactly is causing it? The reasons aren't fully understood, but he offered several possible explanations.

People with severe forms of COVID-19 often have underlying medical conditions like heart or lung disease -- which are themselves linked to higher rates of clotting.

Next, being in intensive care makes a person likelier to develop a clot because they are staying still for so long. That's why for example people are encouraged to stretch and move around on long haul flights.

It's also now clear the COVID-19 illness is associated with an abnormal immune reaction called "cytokine storm" -- and some research has indicated this too is linked to higher rates of clotting.

There could also be something about the virus itself that is causing coagulation, which has some precedent in other viral illnesses.

A paper in the journal The Lancet last week showed that the virus can infect the inner cell layer of organs and of blood vessels, called the endothelium. This, in theory, could interfere with the clotting process.

According to Brosnahan, while thinners like Heparin are effective in some patients, they don't work for all patients because the clots are at times too small.

"There are too many microclots," she said. "We're not sure exactly where they are."

Autopsies have in fact shown some people's lungs filled with hundreds of microclots.

The arrival of a new mystery however helps solve a slightly older one.

Cecilia Mirant-Borde, an intensive care doctor at a military veterans hospital in Manhattan, told AFP that lungs filled with microclots helped explain why ventilators work poorly for patients with low blood oxygen.

Earlier in the pandemic doctors were treating these patients according to protocols developed for acute respiratory distress syndrome, sometimes known as "wet lung."

But in some cases, "it's not because the lungs are occupied with water" -- rather, it's that the microclotting is blocking circulation and blood is leaving the lungs with less oxygen than it should.

It has just been a little under five months since the virus emerged in Wuhan, China, and researchers are learning more about its impact every day.

"While we react surprised, we shouldn't be as surprised as we were. Viruses tend to do weird things," said Brosnahan.

While the dizzying array of complications may seem daunting, "it's possible there'll be one or a couple of unifying mechanisms that describe how this damage happens," she said.

"It's possible it's all the same thing, and that there'll be the same solution."

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