ISRO to hold more test under Gaganyaan vehicle missions after maiden test flight on Oct 21: Chairman
Madurai (TN) (PTI): ISRO will conduct three more test vehicle missions under the ambitious Gaganyaan programme after the maiden TV-D1 test flight, which is scheduled on October 21, the space agency's chairman S Somanath has said.
The Gaganyaan project envisages a demonstration of the human spaceflight capability by launching a human crew to an orbit of 400 km and bringing them safely back to earth by landing in Indian sea waters.
The test vehicle development flight (TV-D1) will be conducted at the Satish Dhawan Space Centre in Sriharikota in Andhra Pradesh to test the crew module that is scheduled to house Indian astronauts during the human spaceflight late next year.
"The first test vehicle flight (of the Gaganyaan mission) will be conducted on October 21. After that we have planned for three more test missions, D2, D3, D4. We will hold thorough tests during the test flight sequence," Somanath, who is also the secretary, Department of Space, told reporters in Madurai on Saturday. He was here to participate in a couple of events in Rameswaram.
TV-D1 involves launching the crew module to outer space, bringing it back to earth and recovering it after touchdown in the Bay of Bengal.
Recently, Union Science and Technology Minister Jitendra Singh said the Bengaluru-headquartered space agency would carry out the first of several test flights ahead of the Gaganyaan maiden mission on October 21 at Sriharikota.
To a query about the Aditya-L1 programme, the maiden solar mission undertaken by ISRO, Somanath expressed hope that the spacecraft will reach the Lagrange point (L1) in the middle of January 2024.
"We will insert it in the L1 point and undertake various scientific experiments from that point," he said.
Last week, ISRO scientists performed a trajectory correction manoeuvre on the Aditya L1 spacecraft. The spacecraft was launched by a PSLV-C57 rocket on September 2.
On the setting up of another launch pad in Kulasekarapattinam in Tuticorin district, he said ISRO would be able to avail several benefits from that launch pad as it would be useful for launching smaller rockets and to serve private players.
" right now bigger rockets like PSLV need to take a turn towards the southward direction above Sri Lanka since the launch pad is in the east (in Sriharikota). Whereas in Kulasekarapattinam, we don't need to make rockets to make that turn as they will already be facing southward," he said.
"Smaller Satellite Launch Vehicles and private players will be able to use that launch pad (in Kulasekarapattinam). Right now, the land is in the acquisition stage. It will take two years for completion," Somanath said.
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SIR in Gujarat: More than 17 lakh deceased voters found on electoral rolls
Ahmedabad (PTI): The ongoing Special Intensive Revision (SIR) of the electoral rolls in Gujarat has revealed that more than 17 lakh deceased voters were still included in the existing voter list across the state, a release by the office of the Chief Electoral Officer (CEO) has stated.
According to the release issued on Thursday, the SIR exercise started in Gujarat on November 4 with booth-level officers (BLOs) distributing enumeration forms in their designated areas.
The campaign will continue till December 11.
"In the last one month, enumeration forms have been distributed to more than five crore voters registered in the 2025 electoral roll. In most of the 33 districts, 100 per cent of the distribution has been completed. Work on digitising the returned forms is currently underway. So far, the digitisation work has been completed in 12 out of 182 assembly constituencies," it said.
These include Dhanera and Tharad of Banaskantha district, Limkheda and Dahod (ST) of Dahod district, Bayad of Aravalli district, Dhoraji, Jasdan and Gondal of Rajkot district, Keshod of Junagadh district, Mehmadabad of Kheda district, Khambhat of Anand district and Jalalpore of Navsari district.
Dang district is at the forefront in this work with 94.35 per cent digitisation of the counting forms, said the release.
"During this exercise, it was revealed that 17 lakh deceased voters were still included in the electoral roll across the state. More than 6.14 lakh voters were found absent from their addresses. It has been noticed that more than 30 lakh voters have permanently migrated," the release said.
BLOs found more than 3.25 lakh voters in the "repeated" category, which means that their names figured at more than one place, the release stated.
