Indian Space Program: News & Discussions

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Capella Space, a San Francisco-based SAR imagery company will be launching a ~40kg satellite onboard a PSLV early next year:

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The second Reusable Launch Vehicle Tech Demonstrator (RLV-TD), meant for the Landing Experiment (LEX) flight, undergoing tests at the reverberation chamber at the ISAC facility in Bangalore (image from January this year):

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LEX is scheduled within the next 6 months. The first test, back in May 2016 was the Hypersonic flight Experiment (HEX) which tested the flight and re-entry characteristics of the body - the TD in that case landed on the ocean and was not meant to be recovered.

LEX however will conduct an autonomous approach & landing at a pre-determined airstrip after being released from a helicopter at altitude.

@randomradio @Ashwin @Aashish @vstol Jockey @Hellfire @Milspec @Sumanta @nair

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Capella Space, a San Francisco-based SAR imagery company will be launching a ~40kg satellite onboard a PSLV early next year:

DkHtQdYUcAA9GRF.jpg


+++

The second Reusable Launch Vehicle Tech Demonstrator (RLV-TD), meant for the Landing Experiment (LEX) flight, undergoing tests at the reverberation chamber at the ISAC facility in Bangalore (image from January this year):

DUs-1UtVoAIDSbQ.jpg


LEX is scheduled within the next 6 months. The first test, back in May 2016 was the Hypersonic flight Experiment (HEX) which tested the flight and re-entry characteristics of the body - the TD in that case landed on the ocean and was not meant to be recovered.

LEX however will conduct an autonomous approach & landing at a pre-determined airstrip after reentering Earth atmosphere.

@randomradio @Ashwin @Aashish @vstol Jockey @Hellfire @Milspec @Sumanta @nair

LEX will not re-enter ..... It is to be taken to a height of 4 km by a helicopter , dropped and land on a run way .

ISRO to test reusable launch vehicle soon
 
ISRO set to launch its TV channel

ISRO set to launch its TV channel
Special CorrespondentBengaluru,August 12, 2018 22:18 IST
Updated:August 12, 2018 22:49 IST

TH13ISROcol


Space agency to promote scientific temper in country
The Indian Space Research Organisation (ISRO) will have an year-long Vikram Sarabhai centenary celebration starting in August 2019 to honour the visionary scientist and its legendary founding father.
In a few months’ time, it plans to roll out a dedicated ISRO TV channel showcasing space applications, developments and science issues, targeting young viewers and people in remote areas in their language.

Series of events

Sarabhai, the architect of the Indian space programme, the first ISRO chief and renowned cosmic ray scientist, was born on August 12, 1919.
ISRO’s tributes to Sarabhai start with naming the first Indian moon landing spacecraft of the Chandrayaan-2 mission ‘Vikram’. The mission is planned for early 2019. A chair each at Sarabhai's two alma maters, Cambridge University and Gujarat University, as also at the Massachusetts Institute of Technology (MIT), would be set up, apart from giving awards, scholarships and fellowships in the country and abroad, ISRO Chairman K. Sivan said at a news conference on Sunday, the 99th birthday of the legend.
Sarabhai was only 28 when he sowed the seeds of a space agency around the late 1940s and 1950s. “We have planned an year-long centenary of the visionary architect of the space programme and our first Chairman, Dr. Sarabhai, during 2019-20. A series of activities will be organised nationally and internationally to commemorate the great international scientist,” Dr. Sivan said.
The events are being taken up with an initial outlay of ₹ 50 crore.
Earlier, former Chairman of ISRO K. Kasturirangan unveiled a new bust of Sarabhai at the remodelled atrium of ISRO headquarters, Antariksh Bhavan.
Dr. Sivan said 100 lectures by science luminaries would be held across the country and in association with the International Astronautical Federation, the global space networking body. Space clubs, knowledge centres and talk shows are also among the plans.

Public satellite launches

As it strengthens its public outreach, ISRO will shortly start allowing the public to watch satellite launches from its Sriharikota launch centre. “We are opening our space port to visitors just as NASA (the U.S.’ National Aeronautical and Space Administration) does,” Dr. Sivan said.

This was long overdue.
 
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This is Huge. PM Modi announces manned mission by 2022 to make India 4th nation capable of space travel and send its own astronaut into space..
 
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ISRO to launch ‘Chandrayaan- 2’ in January 2019; 19 missions planned till March next year

The Indian Space Research Organisation (ISRO) is set to launch its second lunar mission in 2019.

By: FE Online | New Delhi | Published: August 28, 2018 3:27 PM

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ISRO Chairman K Sivan addresses the media (Image: ANI)

The Indian Space Research Organisation (ISRO) is set to launch its second lunar mission in 2019. India’s space agency has said that it will launch ‘Chandrayaaan-2’ sometime between January 03, 2019 and February 16, 2019. Earlier, the plan was to launch it later this year, however, it was postponed. Speaking to reporters in New Delhi, K Sivan, Chairman, ISRO said that Chandrayaan 2 will be the most complex mission ISRO has ever taken. “In January 2019, we will have a major mission, Chandrayan 2 by GSLV-Mk-III-M1. We have taken a review by experts throughout the country. They appreciated our efforts saying this is the most complex mission ISRO has ever taken.”

The mass of Chandrayan 2 has increased to 3.8 tonnes and will be launch by GSLV-MK-III. Sivan said that Chandrayaan-2 will also be the first inter-planetary mission undertaken by ISRO that will see it land a rover on any celestial body.

Addressing the media, the ISRO chairman said, “Mass of Chandrayan 2 has increased to 3.8 ton which can’t be launched by GSLV. We have redefined launch vehicle to GSLV-Mk-III. The window for launch is 03 Jan-16 Feb. It would be the first mission in the world going near the South Pole, i.e. 72 degrees South is landing site,” reports news agency ANI.

India’s space agency will also launch a total of 19 missions in next couple of months. On September 16, ISRO is planning to launch PSLV C42. After then there are two missions- which will be launch by PSLV C43 and in the same month, ISRO set to launch GSAT 29. ISRO will also launch two missions in November, two missions in December, Chandrayaan 2 in January 2019. Apart from these, there are other missions.

India’s space agency is also expected to launch a total of 50 satellites in the upcoming three years. Earlier, Sivan had said that in 2019, ISRO will launch 22 satellites. In October 2018, the ISRO is set to launch GSAT29 for the Digital India programme and hyper spectrum imaging satellites along with 30 commercial satellites, reports PTI.

India’s second lunar comes after a decade it had launched ‘Chandrayaan-1’ in November 2008. The ‘Chandrayaan-2’ will orbit around the moon and collect data on Moon’s mineralogy, topography and exosphere. ‘Chandrayaan-1’ was one of the most successful missions in India’s history. Analysing the data from the ‘Chandrayaan-1’ spacecraft, the scientists have found water particles in the darkest and coldest parts of the Moon’s polar regions. It also confirmed the presence of solid ice on the moon.

Source: Financial Express

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A bit of a shame that this mission keeps getting pushed further and further back.
 
India to launch first human space mission, Gaganyaan, in 40 months: ISRO chief
India would launch its first human space mission, Gaganyaan, in 40 months from now, the Indian Space Research Organisation (ISRO) Chairman, K Sivan, told presspersons here on Tuesday.

Prior to the manned mission, ISRO would conduct two unmanned missions, the first one in 30 months and the second in 36 months, he said, adding that the entire mission would cost the exchequer less than Rs 10,000 crore. So far, only the US, Russia and China have successfully launched manned space missions.

Prime Minister Narendra Modi, during his recent Independence Day speech from the ramparts of the Red Fort, announced that an Indian astronaut would be in space before the country celebrates its 75th Independence Day, which falls in 2022.

According to the ISRO chief, the Gaganyaan mission would create 15,000 new employment opportunities, 13,000 of them in private industry and the space organisation would need an additional manpower of 900. Many national scientific institutions and private industrial houses would help ISRO in undertaking this ambitious mission.

As it is planned currently, an Indian astronaut, who is yet to be chosen, would be stationed at an altitude of 400 km from earth for 5-7 days, Sivan said. The payload, or orbital module, consisting of a crew module and a service module, will have a diameter of 3 metres and a height of 10 metres and would weigh about 3.8 tonnes.

The flight would take 16 minutes to reach its orbit and during the period of stay, the astronaut would carry out a series of experiments, particularly microgravity experiments. The descent, on the other hand, would take 36 minutes as care would be taken to avoid heating up while heading back to earth, the ISRO chief said.

At 120 km from earth, the service module would detach, allowing the crew module to prepare for its journey towards the earth. “According to the plan, the module will fall into the Arabian Sea. We are also preparing for a landing in the Bay of Bengal, or even on land,” Sivan said.

As regards preparedness for the human flight, the ISRO Chairman said the space organisation has successfully carried out space capsule recovery experiments in the past. A prototype space suit has been designed and made indigenously.

“Soon, you would see advertisements for selecting potential astronauts,” Sivan said, adding that the chosen space traveller would need 30 months of rigorous training, which would be given jointly by ISRO and the Indian Air Force, at the Bengaluru-based Institute of Avian Medicine.
India to launch first human space mission, Gaganyaan, in 40 months: ISRO chief
 

Where exactly? The North Pole isn't exactly prime real-estate for ground bases or sensors. Those with stations do so on nearby Islands, like Ice Station Svalbard.

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comment_Khv0Vfn6i7eYFN2d3Y3epMzfM8rltGO1.jpg


Occasionally we venture out and establish temporary satellite links, but shifting and breaking ice doesn't allow for anything lasting.

Testdag1_sbr_2.t5757f920.m800.xEyE4_1NI.jpg


Testdag1_sbr_3.t5757f920.m800.xnGyO28Jl.jpg


Testdag1_sbr_10.t5757f920.m800.xOFeeu6GG.jpg


Here's what's pemenant and exists today and where:

Major_Research_Stations_in_the_Arctic.jpg


I know ISRO has a partnership with KSAT on Svalbard, but do you know where they plan to plop their own ground station?
 
@Kvasir it will be likely in Russia:

Indo-Russian collaboration: GLONASS ground station in Bangalore; NavIC’s in Novosibirsk

Russia is planning to set up ground base stations in India for receiving communication signals of GLONASS. Similarly, ISRO will be allowed to set up IRNSS (now called NavIC) ground stations in Russia. This is another giant leap in Indo-Russian collaboration in the realm of space.

Indo-Russian collaboration
Vitaly Safonov, general deputy director of Glavcosmos
In an exclusive interview with Geospatial World, Vitaly Safonov, the General Deputy Director of Glavcosmos, a Russian state launch service provider and a subsidiary of ROSCOSMOS, said the arrangement is in line with the existing bilateral space ties between the two countries and it will go a long way in enabling better navigation signaling in both the countries.

In 2016, an MOU about joint placement was signed between ROSCOSMOS and ISRO on these lines. “Now, both sides have identified the locations for the ground stations. I think the Russian station will be located in Bangalore, and we offered Indian partners Novosibirsk city as the location for its station,” he added.

This agreement shores up the previous agreements signed in 2004 and 2006 when it was decided for that India and Russia will cooperate in the joint development of GLONASS-K and the launching of Russian navigation satellites GLONASS-M by a variant of Indian Geosynchronous Satellite Launch Vehicle (GSLV).

GLONASS is a Russian navigation system that is similar to American GPS. It has 30 satellites in orbit so far. On the other hand, the ISRO’s NavIC is a regional navigation system with only seven satellites in orbit with plans to cover the sub-continent. “Today we are working on widening the ground station base and we are talking to several partners including India,” Safonov said, adding “It’s beneficial as India will have a ground station in Russia and the signal for GLONASS system and Navic system will be more precise and of course it will be better for the social and economic development of our countries”.

Deepening Indo-Russian collaboration in GLONASS would also boost India’s defence and provide the military with a reliable and compatible navigation, as a large chunk of Indian military hardware is Russian made.

Indo-Russian collaboration: Moon, Mars and deep space
For Chandrayan-2, India’s second moon mission, ROSCOSMOS and ISRO signed an agreement for joint lunar exploration and research, Safonov said. Russia was to provide the lander for the project, but it got delayed and Russia withdrew after the failure of Fobos-Grunt Mars mission which compelled ISRO to develop the lander also indigenously. The Chandrayan-2 is expected to be launched in 2018.

Indo-Russian collaboration
Chandrayan 2 is slated to be launched in 2018, after much delay. It includes a lunar orbiter, lander and rover, all developed by India.
However, a few setbacks and reversals have impacted neither the scale and magnitude of collaboration nor dampened the will and enthusiasm for more technology transfer and joint projects.

Safonov also spoke about Mars and deep space cooperation, adding that “It is no secret that we are looking forward and planning to go to Mars and deeper space. Manned space programs will go to the moon and to the Mars, and we are allies in this project”.

To raise awareness about space and provide more opportunities to youth interested in space sciences, India and Russia collaborated in YouthSat, a dedicated satellite for university students that was built using Indian Mini Satellite-1 bus with the scientific purpose of a better understanding of earth’s surface and experimentation of energy in the earth’s crust. The first YouthSat was launched in 2011 from Sriharikota.

Accentuating the need for greater global cooperation in space, Safanov said “Today’s situation is that the world is globalizing and space cannot be away from that process. Nowadays every space agency, every country that is a player in the space market has its own constellation of earth observation satellites. But of course there is cooperation like an exchange of data from earth observation satellites and also receiving signals from different countries constellation of satellites.”

An enduring partnership
India and Russia have a long history of successful projects in space area and the cordial ties and multi-sectoral bilateral collaboration between the two countries date back to the Soviet times when the erstwhile USSR was the staunchest ally of a newly independent India.

“It starts with the launch of the first Indian satellite on a Soviet launch vehicle Vostok. Now we are also cooperating with Indian partners in different areas of space, earth observation, and communications,” Safanov pointed out.

Indo-Russian collaboration
The Soviet-era Vostok-L 8K72 rocket
Since the inception of the Indian Space Program, envisioned by the visionary Dr Vikram Sarabhai at a time when India was deficient in almost all aspects of technology, infrastructure and capability, Russia (then USSR) has actively supported Indian space program and provided it with both technical expertise and logistic support.

Being the first nation in the world to launch an artificial satellite in outer space in 1957, the Soviet Union was a space superpower and its assistance helped India tremendously.

Aryabhatta, India’s first satellite was launched on April 19, 1975, from Kapustin Yar, a rocket testing facility in Astrakhan region of Russia, on a Soviet Kosmos-3M rocket.

Indo-Russian collaboration
Rakesh Sharma, the first Indian to travel into outer space in 1984
India’s second satellite, Bhaskara I, an earth observation satellite, was also launched with significant Soviet assistance. In 1977, ISRO developed an experimental laser Optical 1 with technical assistance from its Soviet counterparts.

It was Indo-Soviet space cooperation that made Rakesh Sharma the first Indian to travel to outer space aboard a Soyuz T-10 in 1984.

After the dissolution of the USSR in 1991 and the subsequent ending of the cold war, Indian and Russian ties in space further picked up the pace in 1994, with the signing of an agreement between ISRO and ROSCOSMOS, the Russian space agency.

The Russian angle in GSLV
In fact, it is the Russian offer for collaboration on the cryogenic technology that led to US banning ISRO’s GSLV rocket way back in 1992. Glavcosmos was to provide the technology as per an agreement signed in 1991 but backed out of the deal after the US imposed sanctions in 1992. At that time, the US government wanted the deal to be called off because it felt it violated some terms of the Missile Technology Control Regime, a multilateral export control regime that US and Russia both are signatories to. The US government feared that India was making war missiles – a hollow charge since till date it isn’t practical to use cryogenic engines to power missiles.

In his book, India’s Rise as a Space Power, Prof U.R. Rao, former ISRO chairman, speculates that the embargo was the result of the commercial threat ISRO was starting to pose to NASA. “While the US did not object to the agreement with Glavkosmos at the time of signing, the rapid progress made by ISRO in launch vehicle technology was probably the primary cause which triggered [the sanctions],” Prof. Rao wrote in his book.

With Russia backing out, the project faced severe delays, and ISRO finally developed the GSLV indigenously.

Interestingly, with ISRO now ready with GLSV MK III, which is capable of launching up to 4,000-kg satellites into space, it was announced a few months back that the heavy rocket will launch the NASA–ISRO joint satellite – called NISAR – in 2021.
 
Where exactly? The North Pole isn't exactly prime real-estate for ground bases or sensors. Those with stations do so on nearby Islands, like Ice Station Svalbard.

edited-svalsat-2.jpg


comment_Khv0Vfn6i7eYFN2d3Y3epMzfM8rltGO1.jpg


Occasionally we venture out and establish temporary satellite links, but shifting and breaking ice doesn't allow for anything lasting.

Testdag1_sbr_2.t5757f920.m800.xEyE4_1NI.jpg


Testdag1_sbr_3.t5757f920.m800.xnGyO28Jl.jpg


Testdag1_sbr_10.t5757f920.m800.xOFeeu6GG.jpg


Here's what's pemenant and exists today and where:

Major_Research_Stations_in_the_Arctic.jpg


I know ISRO has a partnership with KSAT on Svalbard, but do you know where they plan to plop their own ground station?

They haven't mentioned the site yet.
 
India, France to join hands for ISRO's manned mission Gaganyaan | ISRO

gaganyaan1.jpg

ISRO Chairman Dr K Sivan and his French counterpart Jean-Yues Le Gall of National Centre for Space Studies at the BSX-2018.

Bengaluru: Scientists from India and France will work together for Indian Space Research Organisation’s (ISRO’s) ambitious manned mission, Gaganyaan. To set the ball rolling, a joint working group will take shape to weigh the strengths of both sides and exchange of ideas. Speaking at the 6th edition of Bengaluru Space Expo (BSX-2018) here today, Jean-Yues Le Gall, President, CNES (National Centre for Space Studies) - the French space agency –said the robust cooperation between ISRO and CNES will come handy for the Gaganyaan mission. “India is becoming the hub of space missions. We have many technologies to offer for India’s human space programme, including on the space medicine front,” he said. He said CNES would share their expertise in the fields of health monitoring of astronauts and radiation protection among others. Both the countries have announced a joint vision for space cooperation earlier and CNES will now explore options to work with Indian side. However, ISRO officials said both countries have already many areas of cooperation and the latest French offer was in line with it. The crew module that was used for the pad abort test as part of the Gaganyaan pre-mission trials.

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“An MoU is a goodwill gesture and it cannot be taken as the final word. An MoU will set the formal talking process in motion. We would like to get the best experiences from the world so that our mission benefits the most,” an ISRO official told Onmanorama. The official added that both countries have a long-standing relationship in the field of satellites, especially for weather forecast. “Among the many existing areas, France could step in and offer their expertise in new domains as well,” the official added. As per the India-France Joint Vision for Space Cooperation of March 10, 2018, both nations will work on space science, technology and applications, including sounding rocket development, liquid engine development, hosting of payloads, joint satellite realization, training programmes, satellite communication experiment and satellite launches. Both ISRO and CNES would also work on autonomous navigation of rovers in Moon, Mars and other planets in addition to embarking on complex high technology space science and planetary exploration missions in future. Interestingly, Glavkosmos, a subsidiary of Roscosmos Russian Space Corporation, too has a presence at the expo with a wide range of applications and solutions on offer. The highlight of the Russian stall is the space food exhibit consisting of a variety of consumables for the astronauts, mostly in the paste form. ISRO Chairman lures industries With the BSX-2018 theme focusing on enabling new space players in India, ISRO Chairman Dr K Sivan wanted industries to troop in and share the workload. An engineering model of flightsuit for the Gaganyaan mission. “The academia and industry are the two strong pillars of ISRO. Nearly 80 per cent of the launch vehicles and 50 per cent of satellite work is now being done by the industry. We hope the scope of this activity increases further and the industry becomes a partner rather a vendor,” Dr Sivan said. He said the demand for small satellites is growing exponentially and called upon the industry to capturing the growing market. “We have approvals for 30 PSLV missions and 10 GSLV Mk-III missions worth Rs 10,400 crore. Out of this, over Rs 9,000 crore work will go to the industries. The next three years, we have planned 59 satellite launches and to cater to this demand we need the industries to gear up. It will be just impossible for us to manufacture all the components,” he said. He said ISRO will be hooked on to the Gaganyaan for the next 4 years to beat the deadline set by Prime Minister Narendra Modi. “I want the industries to come together to meet the requirements of this challenging mission. Please make our lives easier. Please take our load,” Dr Sivan added. Later speaking with Onmanorma, Dr Sivan, on a specific query about the French offer to help the Gaganyaan mission said: “It is part of the bigger umbrella events and there are several areas both sides will work together. We will form joint work groups and Gaganyaan could also be one of the focus areas.” Rakesh Sasibhushan, CMD, Antrix, said the current space scenario offered tremendous opportunities to Indian industries. “India’s space programmes will have to get the support of industries in a big way. There are many new space fronts opening up and the industries will be in a position to gauge the global demand,” Rakesh said. Kris Gopala Krishnan, past president-CII and Chairman, Axilor Ventures highlighted the need for CII to bring all players together to make a vibrant space ecosystem in India. A poster that’s up on display explaining the features of the crew module.

gaganyaan4.jpg


“Indian Industry can emerge as a collaborative partner with ISRO for development of space technology,” he said. ISRO’s decision to put up a dedicated Gaganyaan Pavillion at the expo has drawn huge attention from the visitors, with age no bar. The centre of attraction is a crew module that was used during the last pad abort test. An engineering model of space suite, crew habitat and crew escape system is also in place. BSX-2018 is organised by Confederation of Indian Industries, in association with ISRO and Antrix Corporation Limited. More than 700 delegates are participating in this Asia's largest event on Space, Satellites and Launch Vehicles. The public could visit the expo on September 8.

 
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