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
April 24,2020

Kochi, Apr 24: The central government on Thursday submitted a statement in the Kerala High Court on the three petitions challenging the contract between Kerala government and US-based data analytics company Sprinklr.

Assistant Solicitor General P Vijayakumar filed the statement on behalf of the central government, which is the second respondent in the case.

The statement said that the contract between the Kerala government and Sprinklr dilutes the rights of the people. It stated the contract does not specify the amount of compensation that individuals should receive in case of breach of privacy or misuse of information.

It also said that it was not clear whether the information was collected and handed over to the data analytics firm with full consent of the patients (suspected and otherwise).

''It is always preferable to utilise the services available in the government sector for sharing sensitive data required for analytical purposes.

The Government of India has introduced the 'Aarogya Setu' application for collection of health data and about seven crore Indian citizens have already downloaded the same. All the state governments are advised to promote the said application for fighting the pandemic," the statement said.

It was further submitted that the "Government of India with the support of NIC is capable of providing all the requirements relating to data storage, processing and application which are being offered the third respondent, if a request to that effect comes from the state government."

Kerala Congress leader Ramesh Chennithala and BJP state president K Surendran had earlier approached the Kerala High Court seeking cancellation of the state government's agreement with Sprinklr for processing of data related to COVID-19 patients.

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Agencies
May 23,2020

New Delhi, May 23: India will try to restart a good percentage of international passenger flights before August, Civil Aviation Minister Hardeep Singh Puri said on Saturday, three days after announcing resumption of domestic flights from May 25.

All scheduled commercial passenger flights have been suspended in India since March 25 when the Modi government imposed a lockdown to contain the novel coronavirus pandemic.

"I am fully hopeful that before August or September, we will try to start a good percentage of international civil aviation operations, if not complete international operations," Puri said during a Facebook live session.

"I can't put a date on it (restarting international flights). But if somebody says can it be done by August or September, my response is why not earlier depending on what is the situation," he said.

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Agencies
January 15,2020

Mumbai, Jan 15: The Reserve Bank of India (RBI) on Wednesday redistributed portfolios of Deputy Governors following the appointment of Michael Debabrata Patra to the post.

An official release said that NS Vishwanathan will handle co-ordination, Department of Regulation (DOR), Department of Communication (DoC), Enforcement Department, Inspection Department (ID), Risk Monitoring Department (RMD), and Secretary's Department.

BP Kanungo will look after Department of Currency Management (DCM), Department of External Investments and Operations (DEIO), Department of Government and Bank Accounts (DGBA), Department of Information Technology (DIT), Department of Payment and Settlement Systems (DPSS), Deposit Insurance and Credit Guarantee Corporation (DICGC), Foreign Exchange Department (FED), Internal Debt Management Department (IDMD), Legal Department (LD) and Right to Information (RIA) Division.

The release said that MK Jain will handle the Department of Supervision (DOS), Consumer Education and Protection Department (CEPD), Financial Inclusion and Development Department (FIDD), Human Resource Management Department (HRMD), HR Operations Unit (HR-OU), Premises Department (PD), Central Security Cell (CSC), and Rajbhasha Department.

Patra will look after the Monetary Policy Department including Forecasting and Modelling Unit (MPD/MU), Financial Markets Operations Department (FMOD), Financial Markets Regulation Department including Market Intelligence (FMRD/MI), International Department (Intl. D), Department of Economic and Policy Research (DEPR), Department of Statistics & Information Management (including Data and Information Management Unit) (DSIM/DIMU), Corporate Strategy and Budget Department (CSBD) and Financial Stability Unit.

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