Orbiter successfully placed in Mars Transfer Trajectory

December 1, 2013

Mars_Transfer_Trajectory

Chennai/Bangalore, Dec 1: Crossing a major milestone in the country's space history, ISRO's Mars Orbiter mission today ventured out of Earth's sphere of influence for the first time in an attempt to reach the red planet's orbit.

The critical manoeuvre to place the Mars Orbiter Spacecraft in the Mars Transfer Trajectory was successfully carried out almost an hour past midnight.

During this manoeuvre, which began at 00:49 hours, the spacecraft's 440 Newton liquid engine was fired for about 22 minutes providing a velocity increment of 648 metres/second to the spacecraft.

"Following the completion of this manoeuvre, the Earth orbiting phase of the spacecraft ended. The spacecraft is now on a course to encounter Mars after a journey of about 10 months around the Sun," the Bangalore-headquartered Indian Space Research Organization said in a statement.

ISRO performed the trans-Mars injection, a "crucial event" intended for hurling its Mars Orbiter spacecraft into the planned orbit around the Sun, marking the first step towards the 300 day voyage to reach the orbit of the red planet after crossing roughly 680 million kilometer.

"The Trans Mars Injection (TMI) operations, which began at 00.49 hours (IST) completed," ISRO said.

ISRO has planned four mid-course corrections in case of any deviation along its path to the Martian orbit.

The space agency is scheduled to make four corrections in the course of the spacecraft's voyage to Mars before it is expected to reach the orbit of the red planet in September 2014.

It had performed five orbit-raising manoeuvres on its Mars Orbiter, raising the apogee (farthest point from Earth) of the spacecraft to over 1.92 lakh kilometers, before it performed the "mother of all slingshots."

The spacecraft is being continuously monitored from the Spacecraft Control Centre at ISRO Telemetry, Tracking and Command Network (ISTRAC) in Bangalore with support from Indian Deep Space Network (IDSN) antennae at Byalalu here, the space agency added.

ISRO's PSLV C 25 successfully injected the 1,350-kg 'Mangalyaan' Orbiter (Mars craft) into the orbit around the earth some 44 minutes after a text book launch at 2.38 PM from the Satish Dhawan Space Centre at Sriharikota on November 5, marking the successful completion of the first stage of the Rs 450 crore mission.

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News Network
March 23,2020

Thiruvananthapuram, Mar 23: Amid a spurt in coronavirus cases, Kerala chief minister Pinarayi Vijayan has asked the Centre to give the states authority to give clearances for manufacturing masks, gloves and sanitisers.

In a letter addressed to prime minister Narendra Modi, Vijayan said during the crisis, masks and sanitisers are needed in large numbers.

"As an interim, states must be given authority to give clearances of manufacturing of items related to medical devices, sanitisers, chemicals, etc. which are needed for fighting Covid-19," Vijayan said in the letter.

He also sought permission for the state home department to use drones for the relevant applications related to Covid-19.

"In China and elsewhere in the world, drones have been used extensively in minimising human contact, disinfection, etc. Unfortunately, with the current laws pertaining to the use of drones, none of these is possible in India," the chief minister said.

He also sought permission to access and use facilities available with all central institutions and research labs operating in the state.

The chief minister shared the letter on his Twitter handle.

With 15 new positive cases of Covid-19, the total number of infected persons in Kerala had gone up to 67, including the three who were discharged after recovery last month.

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Agencies
January 4,2020

New Delhi, Jan 4: In more troubles for the former Finance Minister and senior Congress leader P Chidambaram, the Enforcement Directorate (ED) on Friday questioned him for over six hours in its probe into the Air India aircraft deal case, first time since his release from Tihar jail almost a month ago.

A senior ED official told IANS, "We questioned Chidambaram for over six hours today in the ongoing probe into the Air India deal with Airbus."

According to financial probe agency officials, Air India had planned to buy over 111 aircraft from Airbus and Boeing during the erstwhile United Progressive Alliance (UPA) government in 2009. This is the first time the ED has questioned the senior Congress leader in the Air India deal case.

The questioning of Chidambaram came for the first time since his release from the Tihar jail where he spent 106 days in connection with the INX Media money laundering case. He was released from Tihar on December 4 last year after he was granted bail by the Supreme Court. The former finance minister is also being investigated by the ED in a separate money-laundering cases of Aircel-Maxis deal.

An ED official said the contract to buy 43 aircraft from Airbus was finalised by a panel of ministers headed by Chidambaram in 2009. According to the ED, when the proposal to buy 43 aircraft from Airbus was sent to the Cabinet Committee on Security (CCS), there was a condition that the aircraft manufacturer would have to build training facilities and MRO (Maintenance, Repair and Overhaul) centres at a cost of Rs 70,000 crore. But later, when the purchase order was placed, the clause was removed.

The name of another UPA minister, Praful Patel, had also come up in the alleged scam in a charge sheet filed by the ED against corporate lobbyist Deepak Talwar on March 30 last year. Talwar was arrested last year by the ED after he was deported from the UAE.

The ED is probing the Air India-Indian Airlines merger; purchase of 111 aircraft from Boeing and Airbus at Rs 70,000 crore; ceding profitable routes and schedules to private airlines, and opening of training institutes with foreign investment.

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News Network
April 22,2020

New Delhi, Apr 22: Philanthropist and Microsoft co-founder Bill Gates has lauded Prime Minister Narendra Modi's leadership in dealing with COVID-19 pandemic by adopting several measures including lockdown and increasing health expenditure to strengthen the health system response.

"We commend your leadership and the proactive measures you and your government have taken to flatten the curve of the COVID-19 infection rate in India, such as adopting a national lockdown, expanding focused testing to identify hot spots for isolation, quarantining, and care, and significantly increasing health expenditures to strengthen the health system response and promote R&D and digital innovation," Gates wrote.

He added: "I'm glad your government is fully utilising its exceptional digital capabilities in its COVID-19 response and has launched the Aarogya Setu digital app for coronavirus tracking, contact tracing, and to connect people to health services."

Prime Minister Modi had on March 24 announced a 21-day nationwide lockdown as a precautionary measure to contain the spread of COVID-19. The lockdown was later extended to May 3.

Gates further stated, "Grateful to see that you are seeking to balance public health imperatives with the need to ensure adequate social protection for all Indians."

With 1,486 new cases and 49 deaths in the last 24 hours, India's total number of coronavirus positive cases have risen to 20,471 while the death toll stands at 652, Union Ministry of Health and Family Welfare said on Wednesday.

Out of the total number of cases, 15,859 are active cases, 3,959 cured or discharged or migrated and 652 deaths.

Bill Gates met Prime Minister Modi in New Delhi on November 18 last year.

During his visit, Gates had addressed a function organised by NITI Aayog for the release of its report on 'Health Systems for a New India: Building Blocks - Potential Pathways to Reforms' wherein he lauded the country for its healthcare system and talked about how digital tools can help improve it further.

At that time, the philanthropist had commended the Central government for stepping up and eradicating polio.

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