ISRO's LVM3 rocket carrying 36 satellites blasts off from Sriharikota
Sriharikota (AP) (PTI): ISRO's heaviest rocket LVM3 carrying 36 satellites belonging to UK-based OneWeb Group lifted off from this space port on Sunday.
The second dedicated mission for NewSpace India Ltd, the commercial arm of Indian Space Research Organisation is part of the agreement signed with Network Access Associates Ltd, United Kingdom (OneWeb Group Company) for launch of 72 satellites into Low-Earth orbits(LEO).
The first set of 36 satellites of OneWeb Group company was launched on October 23, 2022 by ISRO.
At the end of the 24.5 hour countdown, the 43.5 metre tall rocket blasted off at 9 am from the second launch pad here, about 135 km from Chennai.
Bharti Enterprises is a major investor in OneWeb group, which is engaged in the implementation of the constellation of low earth satellites.
It is a global communication network powered from space, enabling connectivity for governments and businesses.
The launch was the 18th for OneWeb Group company while for ISRO, it would be the second mission in 2023 after the successful launch of SSLV/D2-EOS07 mission undertaken in February.
With today's mission, OneWeb would have 616 satellites in its fleet which would be more than enough to launch global services later this year.
The mission marks OneWeb's second satellite deployment from India, highlighting the collaboration between the United Kingdom and Indian space industries, OneWeb said.
Across India, OneWeb would bring secured solutions not only to enterprises but also to towns, villages, municipalities and schools including the hardest to reach areas across the country, the company said.
The first set of satellite separation (comprising four of the 36 satellites) is scheduled to take place around 20 minutes after lift-off. The remaining satellites are expected to be placed into the 450 km circular orbits in sometime.
The satellites after being placed into the low-earth orbits would be divided among 12 planes at an altitude of about 1,200 km from Earth's surface. Each plane would be separated in an altitude by 4 km to prevent inter-plane collision, ISRO said.
This is the sixth flight of LVM3 which was earlier known as the Geosynchronous Satellite Launch Vehicle MkIII (GSLVMkIII) with a cryogenic upper stage. It had five consecutive missions including the Chandrayaan-2.
CONGRATULATIONS @isro!!#ISRO launches LVM3-M3/Oneweb India-2 Mission from Satish Dhawan Space Centre (SDSC) SHAR, #Sriharikota.#LVM3M3/#Oneweb pic.twitter.com/zz8BLRtqnP
— Doordarshan National दूरदर्शन नेशनल (@DDNational) March 26, 2023
#WATCH | Andhra Pradesh: The Indian Space Research Organisation (ISRO) launches India’s largest LVM3 rocket carrying 36 satellites from Sriharikota
— ANI (@ANI) March 26, 2023
(Source: ISRO) pic.twitter.com/jBC5bVvmTy
Andhra Pradesh | The Indian Space Research Organisation (ISRO) to launch India’s largest LVM3 rocket carrying 36 satellites. It is set to lift off from Satish Dhawan Space Centre in Sriharikota at 9:00 am. pic.twitter.com/ucXzCRrGeT
— ANI (@ANI) March 26, 2023
Let the Truth be known. If you read VB and like VB, please be a VB Supporter and Help us deliver the Truth to one and all.
Railway minister announces launch of Kavach 5.0 for Mumbai's suburban trains
New Delhi (PTI): Railway Minister Ashwini Vaishnaw on Friday announced the upcoming launch of the automatic train protection system Kavach 5.0 for Mumbai's suburban trains.
The railway ministry said the state-of-the-art safety and signalling system has been tailored for the suburban section in Mumbai.
"Kavach 5.0 is expected to significantly reduce the inter-train headway, enabling more trains to run safely and efficiently," it said.
Vaishnaw, along with Maharashtra Chief Minister Devendra Fadnavis, interacted with reporters to highlight the transformative progress in railway infrastructure across the state.
According to the railway ministry, Vaishnaw emphasised that infrastructure development is the cornerstone for increasing suburban services and projects worth nearly Rs 17,000 crore, covering more than 300 kilometres of new lines, are currently underway at a rapid pace.
"These initiatives aim to decongest existing lines, improve service frequency and cater to the ever-growing demand of Mumbai's suburban commuters," the ministry said.
Announcing a major upgrade in passenger comfort, Vaishnaw said 238 new air-conditioned suburban rakes, uniquely designed keeping in mind the needs of Mumbai's commuters, would soon be introduced.
"A major announcement during the interaction was the doubling of the Gondia-Ballarshah railway line, a 240-km strategic corridor, with an investment of Rs 4,819 crore," the ministry said.
"This key project connects Vidarbha and Marathwada, easing congestion and enabling faster passenger and freight movement. It will also strengthen Maharashtra's rail links with Andhra Pradesh and Chhattisgarh, boosting regional trade and integration," it added.
This infrastructure push was announced on April 7, when the Cabinet Committee on Economic Affairs, chaired by Prime Minister Narendra Modi, approved four projects of the railway ministry with a total cost of Rs 18,658 crore.
