India’s latest communication satellite GSAT-15 successfully launched

November 11, 2015

Bengaluru, Nov 11: India’s latest communication satellite GSAT-15 was successfully launched by Ariane-5 rocket in the early hours on Wednesday from the spaceport of Kourou in French Guiana.

GSATThe European launcher blasted off at 03:04am (IST) and hurled the GSAT-15, designed to deliver telecommunications services, as well as dedicated navigation-aid and emergency services, into space in a flawless flight.

The satellite was launched into a Geosynchronous Transfer Orbit (GTO) after its co-passenger Arabsat-6B (BADR-7) was injected into space.

“Arianespace successfully launched two satellites this evening (local time): Arabsat-6B (BADR-7) for the operator Arabsat, and GSAT-15 for Isro (Indian Space Research Organisation),” Arianespace said.

GSAT-15, weighing 3,164 kg at lift-off, is a high power satellite being inducted into the INSAT/GSAT system. It carries a total of 24 communication transponders in Ku-band as well as a GPS-Aided GEO Augmented Navigation (GAGAN) payload operating in L1 and L5 bands, Isro said adding that it is the third satellite to carry GAGAN payload after GSAT-8 and GSAT-10, which are already providing navigation services from orbit.

It also carries a Ku-band beacon as well to help in accurately pointing ground antennas towards the satellite.

GSAT-15 is the 19th payload launched by Arianespace for Isro.

Speaking at Kourou, Isro Satellite Centre (ISAC) director M Annadurai said, “GSAT-15 satellite signal has been acquired by Master Control Facility at Hassan (in Karnataka). The initialisation commands are in process and the satellite health is hail and healthy.”

He said the launch of GSAT-15 will enable ISRO to provide continuity of service to Indian users in Ku-band and the navigation payload GAGAN of GSAT-15 will provide in orbit backup to ensure safety of life navigation services in civil aviation sector as well as other location based services to various services in the Indian region.

Annadurai also said other two communication satellites GSAT-17 and GSAT-18 are getting ready for launch by Ariane vehicle in the next year.

“The realisation of both the satellites are in very advanced stage.”

The launch was telecast live by Doordarshan. GSAT-15 brings in Ku-band capacity to augment as well as provide replacement to indigenous operational satellite capacity, Isro said.

“The launch of GSAT-15 will be one more step towards further strengthening the satellite navigation infrastructure and sustaining the communication infrastructure in the country,” Isro chief AS Kiran Kumar said in a recorded video message.

Indian satellite’s co-passenger Arabsat-6B, lofted for Airbus Defence and Space and Thales Alenia Space as part of a turnkey contract with Saudi Arabia-based Arabsat, was also launched by Ariane 5 VA-227.

According to Arianespace, Arabsat-6B, to be renamed BADR-7 once in orbit will provide broadcast, broadband and telecommunications services over the Middle East, Africa and Central Asia.

Ariane 5 mission had a total payload lift performance of 9,810kg. This includes the two satellites’ mass at liftoff -5,798kg for Arabsat-6B and 3,164kg for GSAT-15 - along with launcher integration hardware and Ariane 5’s dual-passenger deployment system.

The GAGAN payload in GSAT-15 provides the Satellite Based Augmentation System, through which the accuracy of the positioning information obtained from the GPS satellites is improved by a network of ground based receivers and made available to the users in the country through geostationary satellites, Isro said.

In the next few days, the MCF at Hassan will perform the initial orbit raising manoeuvres using the Liquid Apogee Motor (LAM) of the satellite to take it to its intended space home.

With the designed in-orbit operational life of 12 years, GSAT-15 will be positioned at 93.5 degree east longitude and co-located with INSAT-3A and INSAT-4B satellites.

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News Network
March 20,2020

New Delhi, Mar 20: The four men convicted of the gang rape and murder of a Delhi woman on December 16, 2012 were hanged in the darkness of pre-dawn on Friday, ending a horrific chapter in India's long history of sexual assault that had seared the nation's soul. Mukesh Singh (32), Pawan Gupta (25), Vinay Sharma (26) and Akshay Kumar Singh (31) were executed at 5.30 am for the savage assault in an empty moving bus on the 23-year-old physiotherapy intern who came to be known the world over as Nirbhaya, the fearless one.

This is the first time that four men have been hanged together in Tihar Jail, South Asia's largest prison complex that houses more than 16,000 inmates. The executions were carried out after the men exhausted every possible legal avenue to escape the gallows. Their desperate attempts only postponed the inevitable by less than two months after the first date of execution was set for January 22.

They were hanged at 5.30 am, Director General of Prison Sandeep Goel said.

After raping and brutalising the woman, the men, one of whom was a juvenile at the time, dumped her on the road and left for dead on the cold winter night. Her friend who was with her was also severely beaten and thrown out along with her. She was so severely violated that her insides were spilling out when she was taken to hospital. She died in a Singapore hospital after battling for her life for a fortnight.

Six people, including the four convicts and the juvenile, were named as accused.

While Ram Singh allegedly committed suicide in the Tihar Jail days after the trial began in the case, the juvenile was released in 2015 after spending three years in a correctional home.

The road to the gallows was a long and circuitous one, going through the lower courts, the High Court, the Supreme Court and the president's office before going back to the Supreme Court that heard and rejected various curative petitions.

The death warrants were deferred by a court thrice on the grounds that the convicts had not exhausted all their legal remedies and that the mercy petition of one or the other was before the president.

On March 5, a trial court issued fresh death warrants for March 20 at 5.30 am as the final date for the execution.

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News Network
May 25,2020

Raipur, May 25: A union minister was caught on camera issuing threats to district administration officials in Chhattisgarh saying that she “knows how to take people to a room and beat them with belts"

Officials were taken aback when Renuka Singh, Minister of State for Tribal Affairs, delivered this dialogue during her visit to the quarantine centre at Balrampur, around 400 km from Chhattisgarh capital Raipur on Sunday.

Dilip Gupta, a resident of Balarampur district in Chhattisgarh, had accused the chief executive officer and tehsildar of the district panchayat of assaulting him in a quarantine centre in the area following a quarrel over shoddy facilities. Renuka Singh took cognizance of the matter and reached the quarantine centre to speak to Dilip Gupta.

The minister, on reaching the quarantine centre, received details of the incident from Gupta and his family and lashed out at the officials for "beating him up".

In a video, Renuka Singh is seen cautioning the officials to not think of BJP workers as "weak".

"Ye bhagwadhaari BJP ke karyakartao ko kamzor mat samajhna. Janpad me baithke aur aap tehsil me baith ke jo bhed-bhaav kar rahe hain BJP ke karyakartao ke sazth, bhool jaiye (Don't think of saffron-wearing BJP workers as weak. Forget the discrimination that you are showing towards BJP workers)," Renuka Singh said, lambasting the officials.

However, the minister did not stop there and went on to threaten the officials saying she knows how to 'thrash people with a belt'. 

"Andheri kothri me le jaa ke na main belt khol ke thokna jaanti hu bohot acche se (I very well know how to lock people in a dark room and thrash them with a belt)," Renuka Singh can be heard saying in a video from the incident.

Dilip Gupta, who was put under quarantine after he recently arrived from Delhi, had reportedly complained about the quality of food and basic facilities in the centre and had even uploaded a video on social media over the same after officials failed to address his issues.

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Agencies
February 20,2020

Tirupur, Feb 20: Nineteen people died in a collision between a Kerala State Road Transport Corporation bus and a truck near Avinashi town of Tirupur district on Thursday morning here.

The bus was on its way to Ernakulam in Kerala from Bengaluru in Karnataka when the mishap occurred.

Deputy Tehsildar of Avinashi Town informed, "19 people that include 14 men and 5 women, died in the collision between the bus and the truck near Avinashi town."

The bodies have been taken to Tirupur government hospital.
Further details are awaited.

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