Tag: chandrayaan

Chandrayaan-3 Landing Could Be Shifted to August 27 if Factors Unfavourable on August 23: ISRO Scientist

If any factor regarding the lander module appears unfavourable, then the landing will be shifted to August 27, said the Space Applications Centre-ISRO about Chandrayaan-3 on Monday. 

Nilesh M Desai, director of Space Applications Centre-ISRO, Ahmedabad said that the decision regarding the landing will be taken based on the health of the lander module and the conditions on the Moon.

“On August 23, two hours before Chandrayaan-3 lands on the Moon, we will decide on whether or not it will be appropriate to land it at that time based on the health of the lander module and the conditions on the Moon. In case, if any factor appears to be not favourable, then we will land the module on the Moon on August 27. No problem should occur and we will be able to land the module on August 23,” Director Desai said.

ISRO Chairman and Secretary Department of Space S Somanath called on the Union Minister of State (Independent Charge) Science and Technology, Atomic Energy and Space Jitendra Singh in New Delhi today and apprised him of the status and readiness of ‘Chandrayaan-3′ for the moon landing scheduled on August 23, 2023.

Chairman ISRO briefed the minister on the health status of Chandrayaan-3 and said that all systems are working perfectly and no contingencies are anticipated on Wednesday.

In the next two days, the health of Chandrayaan-3 will be continuously monitored. The final sequence of landing will be loaded two days ahead and tested out, he said.

During the meeting, Minister Jitendra Singh expressed his confidence in ‘Chandrayaan-3′ making a soft landing this time and hoped that it will script a new history of planetary exploration under the guidance of Prime Minister Narendra Modi.

ISRO said the Chandrayaan-3 is set to land on the moon on August 23, 2023, around 18:04 hours IST.

Live actions will be available on the ISRO website, its YouTube channel, Facebook, and public broadcaster DD National TV from 17:27 IST on Aug 23, 2023.

While the Chandrayaan-2 mission was only “partially successful” since the lander lost contact after a hard landing, the ISRO successfully established two-way communication between the Chandrayaan-3 lander module and the still-orbiting Chandrayaan-2 orbiter. In a significant development, the Chandrayaan-2 orbiter which was already fixed around the moon established a two-way connection with the lander module of Chandrayaan-3 on Monday.

Earlier today, the ISRO shared new images of the lunar far side area captured by the Chandrayaan-3.

India will be the fourth country in the world to achieve this feat after the United States, Russia, and China, but India will be the only country in the world to land on the lunar south pole.

The primary objectives of the Chandrayaan-3 mission are threefold — to demonstrate safe and soft landing on lunar surface; to demonstrate rover roving on the moon, and to conduct in-situ scientific experiments.

Chandrayaan-3’s development phase commenced in January 2020 with the launch planned sometime in 2021. However, the Covid-19 pandemic brought an unforeseen delay to the mission’s progress.

Jitendra Singh recalled that the first in the series of Chandrayaan — namely Chandrayaan-1, is credited for having discovered the presence of water on the surface of the Moon, which was a new revelation for the world and even the premier Space agencies like the USA’s NASA (National Aeronautics and Space Administration) were fascinated by this discovery and used the inputs for their further experiments.

Chandrayaan-3 mission was launched on July 14, 2023, via the GSLV Mark 3 (LVM 3) heavy-lift launch vehicle from the Satish Dhawan Space Centre in Andhra Pradesh’s Sriharikota at 2:35 PM.

Ahead of the much-awaited soft landing of Chandrayaan-3 on the south pole of the Moon, former director of the Indian Space Research Organisation (ISRO) and in-charge of the previous lunar mission ‘Chandrayaan-2′, K Sivan earlier today said that the mission will be a “grand success”.

“It’s a very anxious moment…I’m sure that this time it will be a grand success,” Sivan said while speaking to ANI.

“We have our own system and we will be establishing a soft landing without any problem. But it is a complex process,” he said while responding to a question asked whether there would be any impact after the failure of Russia’s Luna-25 mission. Russia’s moon mission failed after its Luna-25 spacecraft spun out of control and smashed into the moon on Sunday.

He said that corrective measures have been taken after going through data generated by the Chandrayaan-2 mission. When asked if those additional systems too were indigenous, Sivan said, “Everything is indigenous.”

Earlier today, ISRO released images of the lunar far side area captured by the Lander Hazard Detection and Avoidance Camera (LHDAC). This camera assists in locating a safe landing area — without boulders or deep trenches — during the descent.

Notably, the ‘Vikram’ lander module of the spacecraft successfully separated from the propulsion module recently, and subsequently underwent crucial deboosting manoeuvres and descended to a slightly lower orbit. The Chandrayaan-3 mission’s lander is named after Vikram Sarabhai (1919–1971), who is widely regarded as the father of the Indian space program.

A GSLV Mark 3 (LVM 3) heavy-lift launch vehicle was used for the launch of the spacecraft that was placed in the lunar orbit on August 5 and since then it has been through a series of orbital manoeuvres been lowered closer to the moon’s surface.

It has been a month and seven days since the Indian Space Research Organisation launched the Chandrayaan-3 mission on July 14. The spacecraft was launched from the Satish Dhawan Space Centre in Andhra Pradesh’s Sriharikota.

The stated objectives of Chandrayaan-3, India’s third lunar mission, are safe and soft landing, rover roving on the moon’s surface, and in-situ scientific experiments.

The approved cost of Chandrayaan-3 is Rs. 250 crores (excluding launch vehicle cost).

Chandrayaan-3’s development phase commenced in January 2020 with the launch planned sometime in 2021. However, the COVID-19 pandemic brought an unforeseen delay to the mission’s progress.

The key scientific outcomes from Chandrayaan-2 include the first-ever global map for lunar sodium, enhancing knowledge on crater size distribution, unambiguous detection of lunar surface water ice with IIRS instrument, and more.

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Chandrayaan-3 Landing Is Important Step for Exploration: ISRO Chief

After the successful launch of Chandrayaan-3 on GSLV Mark 3 (LVM 3) heavy-lift launch vehicle on Friday, Director of Indian Space Research Organisation (ISRO) S Somanath said that landing is one important step for further exploration. 

“Chandrayaan-3 is a very important step…Landing this time is very important. Unless you land, you cannot take samples, you cannot land human beings, and you cannot create moon bases. So, landing is one important step for further exploration,” said ISRO chief S Somanath.

Chandrayaan-3 is the ISRO’s follow-up attempt after the Chandrayaan-2 mission faced challenges during its soft landing on the lunar surface in 2019 and was eventually deemed to have failed its core mission objectives.

Earlier today, Chandrayaan-3 was launched on GSLV Mark 3 (LVM 3) heavy-lift launch vehicle successfully from the Satish Dhawan Space Centre in Andhra Pradesh’s Sriharikota as per the scheduled launch time.

The journey from Earth to the moon for the spacecraft is estimated to take about a month and the landing is expected on August 23. Upon landing, it will operate for one lunar day, which is approximately 14 Earth days. One day on the Moon is equal to 14 days on Earth.

Chandrayaan-3, India’s third lunar exploration mission, will make India the fourth country after US, China, and Russia, to land its spacecraft on the surface of the moon and demonstrate the country’s abilities for safe and soft landing on the lunar surface.

Chandrayaan-3 will be inserted into the Lunar Transfer Trajectory after the orbit-raising maneuvers. Covering a distance of over 3,00,000 km, it will reach the Moon in the coming weeks. Scientific instruments onboard will study the Moon’s surface and enhance our knowledge.

Chandrayaan-3 is equipped with a lander, a rover and a propulsion module. It weighs around 3,900 kilograms.

Moon serves as a repository of the Earth’s past and a successful lunar mission by India will help enhance life on Earth while also enabling it to explore the rest of the solar system and beyond.

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Chandrayaan-3 Launch Live Streaming: When and Where to Watch ISRO’s Lunar Mission

Chandrayaan-3, ISRO‘s third lunar mission, is all set to take off on July 14 from Satish Dhawan Space Centre in Sriharikota in Andhra Pradesh. The launch of Chandrayaan-3 is scheduled to take place at 2:35 pm IST with a hope for its success and soft-landing on the surface of the moon. The lunar mission will land on the southern pole of the moon around August 23 or 24. The entire mission is expected to last for one lunar night, which is equivalent to 14 days on Earth.

The ISRO chief invited the entire nation to witness the live launch of Chandrayaan-3 as India embarks on its third lunar mission. To watch the Chandrayaan-3 live launch event, ISRO opened a window for registration on isro.gov.in. While the window is closed now, viewers can still watch the live streaming of Chandrayaan-3 mission launch through ISRO’s official website and YouTube channel.

When will Chandrayaan-3 lunar mission be launched?

The Chandrayaan-3 lunar mission will be launched on July 14 at 2.35 pm IST.

From where will Chandrayaan-3 lunar mission be launched?

The Chandrayaan-3 mission will launch from Satish Dhawan Space Centre, Sriharikota in Andhra Pradesh.

How to watch the live streaming of Chandrayaan-3 launch event?

To watch the Chandrayaan-3 launch live streaming, one can head to ISRO’s YouTube channel. You can also watch the live streaming on the following embedded video:

It is to be noted that Chandrayaan-3 will be India’s third lunar mission. The ISRO’s second lunar mission Chandrayaan-2 failed while attempting to land in 2019. However, to avoid the past failures, ISRO has corporate a series of changes in the upcoming mission.

The Chandrayaan-3 will have three major components — a lander, a rover and a propulsion model. It will be using the Orbiter from Chandrayaan-2 which still exists in the lunar atmosphere. The upcoming mission aims to achieve some scientific measurements on the surface of moon.

From the Nothing Phone 2 to the Motorola Razr 40 Ultra, several new smartphones are expected to make their debut in July. We discuss all of the most exciting smartphones coming this month and more on the latest episode of Orbital, the Gadgets 360 podcast. Orbital is available on Spotify, Gaana, JioSaavn, Google Podcasts, Apple Podcasts, Amazon Music and wherever you get your podcasts.
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Chandrayaan-3 Mission Will Be Successful, Game-Changer Event for India: Former ISRO Scientist

Former ISRO scientist Nambi Narayanan, who has been instrumental in the country’s space sector innovation said that the Chandrayaan-3 mission is going to be successful and a game-changer event for India. 

”Chandrayaan-3 will definitely be a game changer for India and I hope it will be successful. India will become an inspiration to the entire world. Let’s wait for the launch and pray for the best,” said Nambi Narayanan to ANI.

Chandrayaan-3, India’s third lunar exploration mission, will make India the fourth country to land its spacecraft on the surface of the moon and demonstrate the country’s ability for safe and soft landing on the lunar surface.

The countdown for the launch of the mission began on Thursday at 2:35 pm IST ahead of take-off on Friday from the Satish Dhawan Space Centre in Sriharikota. The spacecraft will be launched on a GSLV Mark 3 (LVM 3) heavy-lift launch vehicle.

This will be Indian Space Research Organisation’s (ISRO) follow-up attempt after the Chandrayaan-2 mission faced challenges during its soft landing in 2019.

“I’m assuming, and I hope that it will be a successful mission. Because whatever the problem in Chandrayaan-2, actually, we corrected the whole thing. From the failure, we have understood all mistakes (on our part),” Narayanan told ANI as the final countdown for the much-awaited has just begun.

The success of this to-be-launched spacecraft to the moon will be a grand success and would inspire the country, the former Indian Space Research Organisation (ISRO) scientist and a recipient of India’s third highest civilian award ‘Padma Bhushan’.

Narayanan is the scientist who led a team to develop the ‘Vikas Engine’ — a mainstay of all Indian rockets and help the country enter into the era of PSLV rockets. 

“I’m happy to note that the entire country is now anxiously waiting for this launch. That is something interesting,” he told ANI.

He also praised the central government for its reforms — it allowed the private companies to participate and leverage the potential the space sector has to offer.

“(Allowing private companies to participate in the space sector) would mean there will be larger potential for employment as well as some innovative ideas can get a good shape,” he said.

“See there are, I don’t know the number, but they (government) say something like about 150-160 space startups are there. Not all of them may have been well-formed, but some of them are surely well-formed.”

“This is a high technology area. That is where I am saying that the success of this (mission) will prove your ability to tackle such high-technology areas. So there will be more people coming towards you.”

On asked how challenging such missions are, he said “No. Actually, I wouldn’t say challenge. But I would say that it is reconfirming. See, last time also, we missed it, actually. You remember that whole thing happened and then you got into the orbit, moon, lunar orbit, and you failed to land soft landing. That is what you failed. And that is purely because of some software problem and of course, associated with some mechanical problems also. Now this time, they are all addressed.”

“I mean, there is no reason why it should fail. And then I’m already looking forward with respect to its success but anyway, for that, you should wait till August 23 or 24.”

The journey from Earth to the moon for the to-be-launched spacecraft is estimated to take around a month and the landing is expected on August 23.

If all goes well, Chandrayaan-3 will be the first spacecraft to land on Moon’s South Pole, demonstrating India’s technical prowess and bold spacefaring ambitions. Also, India will be the fourth country in the world next to the US, China, and Russia to send something to Moon.

During the Chandrayaan-2 mission, ISRO lost contact with the lander when it was just a notch away from the moon’s surface.

Chandrayaan-3’s development phase commenced in January 2020 with plans to launch it somewhere in 2021, but the Covid-19 pandemic caused delays in the development process.

The major discovery of the Chandrayaan-1 mission, launched in 2008, is the detection of water (H2O) and hydroxyl (OH) on the lunar surface. Data also revealed their enhanced abundance towards the polar region.

The primary science objective of the mission was to prepare a three-dimensional atlas of both the near and far sides of the Moon and to conduct chemical and mineralogical mapping of the entire lunar surface with high spatial resolution, Vikram Sarabhai Space Centre under ISRO had said.

Moon serves as a repository of earth’s past and a successful lunar mission by India will help in enhancing life on Earth and prepare to explore the rest of the solar system — and beyond.

From the Nothing Phone 2 to the Motorola Razr 40 Ultra, several new smartphones are expected to make their debut in July. We discuss all of the most exciting smartphones coming this month and more on the latest episode of Orbital, the Gadgets 360 podcast. Orbital is available on Spotify, Gaana, JioSaavn, Google Podcasts, Apple Podcasts, Amazon Music and wherever you get your podcasts.
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Chandrayaan-3 Launch Countdown Begins as India Set to Become Fourth Country to Land on Moon

Chandrayaan-3, India’s third lunar exploration mission, will make India the fourth country to land its spacecraft on the surface of the moon and demonstrate the country’s abilities for safe and soft landing on lunar surface.

The countdown for the launch of mission will begin on Thursday ahead of take off on Friday from the Satish Dhawan Space Centre in Sriharikota.

“Mission Readiness Review is completed. The board has authorised the launch. The countdown begins tomorrow,” ISRO said in a tweet.

It will be launched on a GSLV Mark 3 (LVM 3) heavy lift launch vehicle.

This will be Indian Space Research Organisation’s (ISRO) follow-up attempt after Chandrayaan-2 mission faced challenges during its soft landing in 2019.

The ‘Launch Rehearsal’ simulating the entire launch preparation and process has been concluded by the ISRO.

If all goes well, Chandrayaan-3 will be the first spacecraft to land on Moon’s South Pole, demonstrating India’s technical prowess and bold spacefaring ambitions.

Chandrayaan-3 mission will demonstrate safe and soft landing on lunar surface, rover roving on the moon and conduct in-situ scientific experiments.

ISRO invited citizens to witness the launch of the much-awaited Chandrayaan-3 from the viewing gallery at Sriharikota.

During Chandrayaan-2 mission, ISRO lost contact with the lander when it was just a notch away from the moon’s surface.

The journey from earth to the moon for the to-be-launched spacecraft is estimated to take around a month and the landing is expected on August 23. Upon landing, it will operate for one lunar day, which is approximately 14 earth days. One day on Moon is equal to 14 days on earth.

K Sivan, former director of ISRO, told ANI that success of mission Chandrayan-3 will give a morale boost to programs like Gaganyan.

“We understood what went wrong with Chandrayan-2 when we could not land on the moon surface, we recreated the failure modes and we ensured that this time we have success. The challenge is the same as Chandrayan-2, same environment for landing. This time we hope that we have done enough based on the lesson of Chandrayan-2 that gives us more confidence. In space there are always unknown unknowns…hope that all issues are addressed and that we emerge with success,” he said.

“We are getting tech landing on a celestial body. By landing successfully, we will acquire landing technology and it will be good for future generations. A number of scientific experiments are planned and scientists will have more knowledge of moon’s geology and earth’s origin,” he added.

Mylswamy Annadurai, Mission Director of Chandrayaan-1, said Chandrayaan-3 is a very important mission.

“We have shown that we can orbit, but we could not do a soft landing, By doing so this time we can show that Chandrayan-1 was not an isolated success. Internationally, the world is looking back to the moon, the real seeding for that came from Chandrayaan-1. So we need to make this mission successful,” he told ANI.

“Hard lessons were learnt from Chandrayaan 1 and 2. At every step, we are supposed to have a plan B. There were some setbacks in Chandrayaan- 2. This time we are back on track. We are clear on what we want to do and it will ensure we can softly land on the surface of the moon. Target of landing is also larger, all elements have been tested multiple times, we hope this is a success…,” he added.

Chandrayaan-3’s development phase commenced in January 2020 with plans to launch it somewhere in 2021, but the COVID-19 pandemic caused delays in the development process.

The major discovery of the Chandrayaan-1 mission, launched in 2008, is the detection of water (H2O) and hydroxyl (OH) on the lunar surface. Data also revealed their enhanced abundance towards the polar region.

“The primary science objective of the mission was to prepare a three dimensional atlas of both near and far side of the Moon and to conduct chemical and mineralogical mapping of the entire lunar surface with high spatial resolution,” Vikram Sarabhai Space Centre under ISRO had said.

Moon serves as a repository of earth’s past and a successful lunar mission by India will help in enhancing life on Earth and prepare to explore the rest of the solar system — and beyond.

Director of Indian Space and Research Organisation (ISRO), S Somanath, had said that if everything goes well, the spacecraft will land on the moon on August 23.

The date has been decided based on sunrise on the moon but if it gets delayed, then landing may take place next month, he said.

From the Nothing Phone 2 to the Motorola Razr 40 Ultra, several new smartphones are expected to make their debut in July. We discuss all of the most exciting smartphones coming this month and more on the latest episode of Orbital, the Gadgets 360 podcast. Orbital is available on Spotify, Gaana, JioSaavn, Google Podcasts, Apple Podcasts, Amazon Music and wherever you get your podcasts.
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Chandrayaan-3: ISRO Secures Critical Components From Mumbai-Based Aerospace Firm

A Mumbai-based private aerospace company has supplied critical components to the Indian Space Research Organisation (ISRO) for its upcoming Chandrayaan-3 mission. 

Liquid propulsion engines such as Vikas, CE20, and satellite thrusters for the lunar mission have been manufactured by Godrej Aerospace in its facility at Vikhroli in suburban Mumbai, a senior company official said on Monday.

Maneck Behramkamdin, Assistant Vice-President and Business Head, Godrej Aerospace, said his company has been affiliated with the ISRO, an entity under the Department of Space, for over three decades.

“The collaboration began with the production of critical components to meet ISRO’s needs, and then expanded to liquid propulsion engines,” Behramkamdin said.

Godrej Aerospace also had key contributions to Chandrayaan-1 and Chandrayaan-2 and Mangalyaan space missions, besides participating in ISRO’s other endeavours.

Chandrayaan-3, set for lift-off at 2:35 pm on Friday (July 14), will be a follow-up mission after the crash-landing of Chandrayaan-2 in September 2019 due to a software glitch.

This will be India’s third lunar mission and it is among few countries to have undertaken such an ambitious project.

Behramkamdin said the company is investing Rs. 250 crore to build a new facility at Khalapur in coastal Maharashtra’s Raigad district.

This greenfield facility will have advanced manufacturing and assembly capabilities, enabling the company to enhance its technological prowess and meet the growing demands of the space sector, he added. 

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Chandrayaan-3 Launch Will Make India Fourth Country to Land Spacecraft on Moon: MoS Jitendra Singh

Chandrayaan-3, scheduled to be launched from Sriharikota this week, will make “India the fourth country to land its spacecraft on the surface of the Moon“, said Union Minister of State (Independent Charge) for Science and Technology, Jitendra Singh, on Sunday.

He said Prime Minister Narendra Modi’s recent US visit was marked by significant space-related agreements indicating that the countries which had started their space journey long before India are today looking up to the country as an equal collaborator.

After such a quantum rise in our space expertise under Prime Minister Narendra Modi’s regime, “India can no longer wait to be left behind in its march to the Moon,” the minister said.

Singh said Chandrayaan-3 is a follow-on mission of Chandrayaan-2 and is aimed at demonstrating India’s capability in soft landing and roving on the surface of the Moon or the lunar surface. The complex mission profile, he said, required for the spacecraft to enter the Moon’s orbit has been executed very precisely.

“After the successful landing of Chandrayaan-3 on the surface of the Moon, the rover, which has six wheels, will come out and is expected to work for 14 days on the Moon. With the support of multiple cameras on the rover, we will be able to receive images,” he said, as per a release by the Ministry.

Giving full credit to Prime Minister Narendra Modi for providing an enabling environment for space workers and taking path-breaking decisions like unlocking the space sector for Public Private Partnership (PPP), Singh said, based on the current trajectory of growth, India’s space sector could be a $1 trillion economy in the coming years.

Singh said, “The primary objectives of Chandrayaan-3 mission are threefold, to demonstrate safe and soft landing on lunar surface, to demonstrate rover roving on the moon and to conduct in-situ scientific experiments.”

The minister recalled that the first in the series of Chandrayaan missions — namely Chandrayaan-1 — is credited with having discovered the presence of water on the surface of the Moon, which was a new revelation for the world and even the most premier space agencies like the US’s NASA (National Aeronautics and Space Administration) were fascinated by this discovery and used the inputs for their further experiments.

Chandrayyan-3, he said, will be operating at the next level. The spacecraft will use Launch Vehicle Mark-3 developed by ISRO for its launch, he added.

Singh added, “There is tremendous excitement across the country about the launch of Chandrayaan-3, particularly because Chandrayaan-2 mission could not yield the desired results because of a lapse just about 13 minutes after Spacecraft began its descent on September 6, 2019. Prime Minister Narendra Modi was personally present at Sriharikota to witness the event.”

The minister added, “A successor to Chandrayaan-2, Chandrayaan-3 has undergone a few changes to increase the robustness of the lander. He said, all these modifications have been subject to exhaustive ground tests and simulations through test beds.”

“The lander and rover module of Chandrayaan-3 is also configured with payloads that would provide data to the scientific community on various properties of lunar soil and rocks including its chemical and elemental composition,” Singh was quoted as saying in the release.

From the Nothing Phone 2 to the Motorola Razr 40 Ultra, several new smartphones are expected to make their debut in July. We discuss all of the most exciting smartphones coming this month and more on the latest episode of Orbital, the Gadgets 360 podcast. Orbital is available on Spotify, Gaana, JioSaavn, Google Podcasts, Apple Podcasts, Amazon Music and wherever you get your podcasts.
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Chandrayaan-3 to Launch on July 14, Soft Landing Expected on August 23 or 24

The Indian Space Research Organisation announced on Thursday that the Chandrayaan-3 mission is scheduled to be launched at 2.35 pm on July 14, with the lander expected to soft-land on the surface of the Moon on August 23 or 24. 

Chandrayaan-3 is a follow-on mission to Chandrayaan-2 to demonstrate end-to-end capability in safe landing and roving on the lunar surface.

The Chandrayaan-3 spacecraft, which will be launched by LVM3 (Launch Vehicle Mark-III) (earlier referred as GSLV Mk III), is a composite of three modules — propulsion, lander, and rover (which is housed inside the lander).

“LVM3-M4/Chandrayaan-3 Mission:The launch is now scheduled for July 14, 2023, at 2:35 pm IST from SDSC, Sriharikota”, the national space agency headquartered here said in a tweet.

Secretary of the Department of Space and ISRO Chairman Somanath S told reporters that the space agency would attempt soft-landing of the lander on August 23 or August 24.

ISRO officials noted that the mission life of the lander is one lunar day, which is equal to 14 Earth days.

“The date (for soft-landing) is decided based on when there is sunrise on the Moon. While landing, sunlight must be there. There is sunlight on the Moon for 14-15 days and for the next 14-15 days there is no sunlight,” they noted.

Chandrayaan-3 mission carries scientific instruments to study the thermo-physical properties of the lunar regolith, lunar seismicity, lunar surface plasma environment and elemental composition in the vicinity of the landing site.

While the scope of these scientific instruments on the lander and the rover would fit in the theme of “Science of the Moon”, another experimental instrument will study the spectro-polarimetric signatures of the Earth from the lunar orbit, which would fit in the theme of “Science from the Moon”, according to ISRO officials.’.

In March this year, the Chandrayaan-3 spacecraft successfully completed the essential tests that validated its capability to withstand the harsh vibration and acoustic environment that the spacecraft would encounter during its launch.

The propulsion module, which has Spectro-polarimetry of Habitable Planet Earth (SHAPE) payload to study the spectral and polarimetric measurements of Earth from the lunar orbit, will carry the lander and rover configuration till 100 km of lunar orbit.

Lander payloads are: ‘Chandra’s Surface Thermophysical Experiment’ to measure the thermal conductivity and temperature; ‘Instrument for Lunar Seismic Activity’ for measuring the seismicity around the landing site; and ‘Langmuir Probe’ to estimate the plasma density and its variations.

A passive Laser Retroreflector Array from the US space agency, National Aeronautics and Space Administration (NASA), is also accommodated for lunar laser ranging studies.

Rover payloads are: ‘Alpha Particle X-ray Spectrometer’ and ‘Laser Induced Breakdown Spectroscopy’ for deriving the elemental composition in the vicinity of the landing site.

The lander will have the capability to soft-land at a specified lunar site and deploy the rover which will carry out in-situ chemical analysis of the lunar surface during the course of its mobility.

The main function of the propulsion module is to carry the lander module from launch vehicle injection till final lunar 100 km circular polar orbit and separate it. Apart from this, the propulsion module also has one scientific payload as a value addition which will be operated post separation of the lander module, it was noted.

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Chandrayaan-3 Launch Window Set Between July 13 and July 19: ISRO Chairman

Indian Space Research Organisation (ISRO) Chairman S Somnath on Monday said that the launch day for Chandrayaan-3 for a soft landing on the moon is July 13. 

“We will be able to do a soft landing on the moon. The launch day is July 13, it can go upto 19th,” ISRO Chairman S Somnath said on the launch of Chandrayaan-3 while speaking to ANI. 

He said that the launch date would be July 13. However, it may go up to July 19.

Earlier on June 28, Chairman of the Indian Space Research Organisation S Somanath revealed that Chandrayaan-3 testing is complete and the window of opportunity for the launch is aimed between July 12 and 19.

“Currently, the Chandrayaan-3 spacecraft is fully integrated. We have completed the testing and also mated with the rocket compartment… Currently, the window of opportunity for launch is between July 12 and 19 and we will take the earliest possible date, maybe the 12th, maybe the 13th or maybe the 14th. We will announce the exact date after all the tests are completed,” Somanath told ANI.

Earlier in June, he also shared an update on Aditya-L1 Mission which is India’s first mission to study the Sun and said ISRO is aiming for August end as the target for its launch.

The ISRO chief also shared his views on Artemis Accords and believes that it is an opportunity for Indian industries that are working in the space sector to work with the US companies.

“We are looking at Artemis Accord as a political engagement with the US. It is a statement of Intent that when the US is proposing collaborative work in the space sector, especially the exploration of outer planets in a very cordial atmosphere between different nations, we agree with that. So it has a big statement. We would like to work with the US, especially on technologies which are high-end and space is one of them. It will open opportunities for Indian industries who are working in the space sector to work with the US companies that are equally working in the space sector,” he mentioned.

“So the advancement of electronics, new processors, the centre takes place in the US and this access to this new technology to the Indian company is so important for them to innovate and bring up value which will give an opportunity to market them in the US market. This is precisely the objective of the US. So we would like to make sure the Indian companies contribute to the US space program. It’s not a great thing now. So, the earlier the US sees it as an opportunity because Indian companies have the technological strength today, they have cost-effectiveness and they have a lower development cycle time which they want to bank on. So it is the purpose that it is jointly developed this whole accord signing is for the benefit of the US as well as the benefit of India,” he added.

From the Nothing Phone 2 to the Motorola Razr 40 Ultra, several new smartphones are expected to make their debeut in July. We discuss all of the most exciting smartphones coming this month and more on the latest episode of Orbital, the Gadgets 360 podcast. Orbital is available on Spotify, Gaana, JioSaavn, Google Podcasts, Apple Podcasts, Amazon Music and wherever you get your podcasts.
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