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ISRO launches record 20 satellites in one go

June 22, 2016

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Sriharikota (AP), Jun 22: Setting a record in its space programme, India today successfully launched 20 satellites, including its earth observation Cartosat-2 series, in a single mission on board ISRO's workhorse PSLV-C34 from the spaceport here.

In a precision launch, PSLV-C34 took off from the second launch pad of Satish Dhawan Space Centre here, about 110 km from Chennai at 9.26 AM and placed the Cartosat-2 Series and 19 others in the designated polar Sun Synchronous Orbit (SSO) about 30 minutes later in clear skies.

The 727.5 kg Cartosat-2 series satellite will provide regular remote sensing services with its panchromatic and multispectral cameras and its imagery will be of multiple use.

Of the 19-satellites, 12 are earth imaging "Dove satellites" of USA and another American satellite. The rest are from Canada (two) and one each from Germany and Indonesia.

Two academic satellites are from Sathyabama University (Sathyabamasat) in Chennai and from College of Engineering (Swayam) at Pune.

Use of Cartosat 2 includes cartographic, urban and rural applications, coastal land use and regulation, utility management like road network monitoring and water distribution.

Also, creation of land use maps, precision study,change detection to bring out geographical and man-made features and various other Land Information System and Geographical Information System applications can be done. It is similar to the earlier Cartosat-2, 2A and 2B.

Prime Minister Narendra Modi congratulated ISRO and described today's launch as a "monumental" accomplishment.

"20 satellites in a go! @ isro continues to break new barriers. hearty congratulations to our scientists on the monumental accomplishment', he said on Twitter.

ISRO Chairman A S Kiran Kumar congratulated his team for the successful launch 'in a record time' and said "PSLV C-34 has done its job."

"We have the current generation of earth observation satellite of Cartosat 2 series," he said, adding ISRO had done a "wonderful job".

P Kunhikrishnan, Director, SDSC-SHAR, said that it was a major accomplishment by PSLV in its 35th consecutive successful mission.

"PSLV has become a success symbol for ISRO and India. ISRO is adopting more and more professionalism," he said.

D Jayakumar, Mission Director,described today's launch as a major landmark and said that the vehicle performance was "exceedingly well."

With today's launch of 20 satellites, PSLV beat its 2008 record when it placed in orbit 10 satellites in a single launch into various Low Earth Orbits.

This is the 14th flight of PSLV in "XL" configuration known for its capacity to carry more load which uses 'solid strap-on motors'.

The total weight of all the 20 satellites carried onboard PSLV-C34 is about 1288 kg.

India has 11 operational earth observation satellites, including RESOURCESAT-1 and 2, CARTOSAT-1, 2, 2A, 2B, RISAT-1 and 2, OCEANSAT-2 are in orbit.

Beginning in 1988, ISRO had launched many remote sensing satellites (for earth observation) and the data are for varied use including agriculture, water and ocean resources besides disaster management.

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News Network
April 15,2020

New Delhi, Apr 15: With 1,076 new COVID-19 cases reported in the last 24 hours, India's tally of coronavirus cases has risen to 11,439, said the Union Ministry of Health and Family Welfare on Wednesday.

Out of the total tally, 9,756 cases are active while 1,306 patients have been cured/discharged and migrated.

With 38 new deaths reported in the last 24 hours, the death toll rises to 377.

According to the ministry, Maharashtra is the worst-affected state with 2,687 cases of which 259 patients have recovered/discharged while 178 patients have lost their lives due to the virus.

Delhi comes in at the second position with 1,561 cases of which 30 patients have recovered while 30 patients have succumbed to the virus.

Tamil Nadu is the third state with over 1,000 cases at 1,204 cases of which 81 have recovered and 12 have died due to the deadly virus.

Rajasthan is nearing the 1,000 mark with 969 cases of which 147 people have recovered while 3 patients are dead. Madhya Pradesh reported 730 cases including 51 patients recovered and 50 patients dead.

On Tuesday, in an address to the nation, Prime Minister Narendra Modi announced that the 21-day national lockdown has been extended till May 3.

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News Network
February 28,2020

Feb 28: Market benchmark Sensex plummeted over 1,100 points, wiping off over Rs 5 lakh crore investor wealth, in opening session on Friday amid a massive selloff in global equities as rising coronavirus cases outside China stoked fears of a pandemic that could dent world growth.

The 30-share index sank 1,100.27 points, or 2.77 per cent, to 38,645.39, while the NSE Nifty cracked 329.50 points, or 2.83 per cent, to 11,303.80.

All Sensex components were trading in the red, led by losses in Tata Steel, Tech Mahindra, Infosys, Mahindra and Mahindra, Bajaj Finance, HCL Tech and Reliance Industries.

In the previous session, the Sensex settled 143.30 points, or 0.36 per cent, lower at 39,745.66, and the Nifty fell 45.20 points or 0.39 per cent to end at 11,633.30.

According to analysts, till last week the market was of the view that coronavirus was going to have minimum impact on global economy as situation in China was being contained. But the increase in the number of new cases is changing the view and investors are worried about an intense slowdown.

Further, incessant selling by foreign investors is also spooking domestic market participants, traders said.

On a net basis, foreign institutional investors sold equities worth Rs 3,127.36 crore on Thursday, data available with stock exchanges showed.

Stock exchanges in Shanghai, Hong Kong, Seoul and Tokyo plunged up to 4 per cent in their morning sessions.

On Wall Street, the Dow Jones Industrial Average dropped 1,190.95 points, its largest one-day point drop in history, bringing its loss for the week to 3,225.77 points, or 11.1 per cent.

The S&P 500 has now plunged 12 per cent from the all-time high it set just a week ago.

World oil prices too tumbled by more than 4 per cent overnight as traders fretted about the impact of spreading coronavirus on crude demand, particularly from key consumer China.

Brent crude oil futures fell another 2.47 per cent to USD 50.45 per barrel early in the day.

The rupee depreciated 28 paise to 71.89 against the US dollar in morning session.

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coastaldigest.com news network
August 8,2020

Kozhikode, Aug 8: A tailwind or crosswind could be the reason for the Air India Express flight mishap at Kozhikode international airport in Kerala, according to some aviation experts. 

Team of DGCA and AIE already reached the spot. With the death of the captain and co-pilot in the mishap, the investigation would be focusing mainly on the voice recorders and other technical aspects.

It is learnt that the ill-fated aircraft, IX 1344 with 190 onboard including crew, was initially planning to land on runway-28 of the airport. But later the pilot opted runway-10 which is toward the other direction. Pilots would be taking the decisions on the basis of inputs from ATC.

The questions now doing the rounds are what made the pilot opt runway-10 and whether the tabletop runway lacked adequate safety parameters.

An aviation expert, who didn't want to be quoted, said that Capt Deepak Sathe, who was commandeering the aircraft, was a well-experienced pilot and was also familiar with the terrains. Hence the chances of any error from his part was very unlikely. Hence a fair in-depth probe was required to find the exact cause.

Though the Kozhikode airport has an Instrument Landing System, it was of category-I for which pilot's visibility is very crucial toward a touchdown. Since it is a tabletop airport and rough weather prevailing in the region, the chances of tailwind was also high, said sources.

There had been safety concerns about the airport over quite some time. In 2011 aviation safety consultant captain Mohan Ranganathan reportedly gave a report citing the safety issues, especially the buffer zones at the end of the runway.

However, an AAI officer said that rectification steps were already done by last year by widening the Runway End Safety Area (RESA) from 90 metre to 240 metre. However, the length of the runway had to be reduced to 2,700 metre from 2,850. The AAI was also constantly pressing for increasing the runway length to 3,150 metres. But that was getting delayed due to land acquisition issues pending with the state government.

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