India’s communication satellite GSAT-30 launched successfully
New Delhi: India’s latest communication satellite GSAT-30 was successfully launched fromthe Spaceport in French Guiana during the early hours today.
The launch vehicle Ariane 5 VA-251 lifted off from Kourou Launch Base, French Guiana at 2:35 am IST carrying India’s GSAT-30 and EUTELSAT KONNECT for Eutelsat, as scheduled.
After a flight lasting 38 minutes 25 seconds, GSAT-30 separated from the Ariane 5 upper stage in an elliptical Geosynchronous Transfer Orbit. With a lift-off mass of 3357 kg, GSAT-30 will provide continuity to operational services on some of the in-orbit satellites. GSAT-30 derives its heritage from ISRO’s earlier INSAT/GSAT satellite series and will replace INSAT-4A in orbit.
“GSAT-30 has a unique configuration of providing flexible frequency segments and flexible coverage. The satellite will provide communication services to Indian mainland and islands through Ku-band and wide coverage covering Gulf countries, a large number of Asian countries and Australia through C-band” ISRO Chairman Dr K Sivan said.
Dr. Sivan also said that “GSAT-30 will provide DTH Television Services, connectivity to VSATs for ATM, Stock-exchange, Television uplinking and Teleport Services, Digital Satellite News Gathering (DSNG) and e-governance applications. The satellite will also be used for bulk data transfer for a host of emerging telecommunication applications.”
ISRO’s Master Control Facility (MCF) at Hassan in Karnataka took over the command and control of GSAT-30 immediately after its separation from the launch vehicle. Preliminary health checks of the satellite revealed its normal health.
In the days ahead, orbit-raising manoeuvres will be performed to place the satellite in Geostationary Orbit (36,000 km above the equator) by using its on-board propulsion system.
During the final stages of its orbit raising operations, the two solar arrays and the antenna reflectors of GSAT-30 will be deployed. Following this, the satellite will be put in its final orbital configuration. The satellite will be operational after the successful completion of all in-orbit tests.
India's communication satellite #GSAT30 was successfully launched into a Geosynchronous Transfer Orbit by #Ariane5 #VA251.
— ISRO (@isro) January 16, 2020
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NDRF, SDRF teams continue efforts to rescue 3-yr-old girl from borewell in Rajasthan
Jaipur, Dec 24: Efforts to rescue a three-year-old girl who fell into a 150 feet deep borewell in Kotputli-Behror district of Rajasthan continued on Tuesday.
The girl, Chetna, fell into the borewell while playing in the agriculture farm of her father on Monday.
SHO Sarund Mohammad Imran said teams of NDRF and SDRF are trying to rescue the girl safely.
Senior Commandant of NDRF Yogesh Meena said, "After failing to safely pull out the girl from the borewell with a ring rod, efforts are being made to pull her out with another local equipment made of iron plate."
The girl's actions were captured on camera and an oxygen pipe was lowered into the borewell to supply oxygen.
Two weeks ago, a five-year-old child fell into a borewell in Dausa district. The rescue operation to rescue the child safely lasted for more than 55 hours. However, by the time he was pulled out, the child had lost the battle of life.
