Tag: iss

NASA-ISRO Working Together to Make India’s Space Station, Launch NISAR in 2024

Stepping up collaboration, National Aeronautics and Space Administration Administrator Bill Nelson on Tuesday said the US was open to helping India build its own space station. 

On a visit to India, Nelson said the US and India were working on plans to send an Indian astronaut to the International Space Station by the end of next year, while the Indian Space Research Organisation (ISRO) will launch the state-of-the-art joint venture satellite with NASA — NISAR — in the first quarter of 2024.

Nelson met Science and Technology Minister Jitendra Singh here and discussed strengthening cooperation between the two countries in the space sector.

“ISRO is also exploring the feasibility of utilising NASA’s Hypervelocity Impact Test (HVIT) facility for testing Gaganyaan module Micrometeoroid and orbital debris (MMOD) protection shields,” an official statement from the science and technology ministry said.

During the meeting, the two leaders also discussed US President Joe Biden’s offer to send an Indian astronaut to the International Space Station in 2024.

“The selection of astronaut is determined by ISRO. NASA will not make the selection,” Nelson said in an interaction with reporters here.

Nelson urged Singh to expedite the programme related to India’s first astronaut aboard a NASA rocket to the International Space Station.

NASA is identifying an opportunity in the private astronaut mission for Indian astronauts in 2024.

In response to a question, he said the US would be ready to collaborate with India in building the space station if it so desires.

“We expect by that time to have a commercial space station. I think India wants to have a commercial space station by 2040. If India wants us to collaborate with them, of course, we will be available. But that’s up to India,” Nelson said.

Prime Minister Narendra Modi has asked ISRO to aim to build an Indian space station by 2035 and land astronauts on the moon by 2040.

Built at a cost of $1.5 billion (nearly Rs. 12,500 crore), NISAR (NASA-ISRO Synthetic Aperture Radar) is targeted for launch onboard India’s GSLV rocket.

Data from NISAR will be highly suitable for studying the land ecosystems, deformation of solid earth, mountain and polar cryosphere, sea ice, and coastal oceans on a regional to global scale.

ISRO has developed the S-band SAR which was integrated with NASA’s L-band SAR at JPL/NASA. The integrated L & S band SAR is currently undergoing testing with the satellite at the U R Rao Satellite Centre (URSC), Bengaluru with the participation of NASA/JPL officials.

An official statement said ISRO and NASA have formed a Joint Working Group (JWG) on Human spaceflight cooperation and are exploring cooperation in radiation impact studies, micrometeorite and orbital debris shield studies; space health, and medicine aspects.

ISRO is also in discussion with prominent US industries (like Boeing, Blue Origin, and Voyager) on specific items of cooperation and also to explore joint collaborations with Indian commercial entities.

A concept paper on the Implementing Arrangement is under consideration between ISRO and NASA. After a few iterations, both sides arrived at a mutually agreed draft and the same is processed for intra-governmental approvals, the official statement said. 

Is the iQoo Neo 7 Pro the best smartphone you can buy under Rs. 40,000 in India? We discuss the company’s recently launched handset and what it has to offer 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.
Affiliate links may be automatically generated – see our ethics statement for details.

Check out our Latest News and Follow us at Facebook

Original Source

Space Travel Messes With the Human Brain, Reveals New NASA-Funded Study

Space can be an unfriendly place for the human body, with microgravity conditions and other factors tampering with our physiology, from head to toe — head, of course, being a primary concern.

A new NASA-funded study provides a deeper understanding of the issue. Researchers said on Thursday that astronauts who traveled on the International Space Station (ISS) or NASA space shuttles on missions lasting at least six months experienced significant expansion of the cerebral ventricles — spaces in the middle of the brain containing cerebrospinal fluid.

This colorless and watery fluid flows in and around the brain and spinal cord. It cushions the brain to help protect against sudden impact and removes waste products.

Based on brain scans of 30 astronauts, the researchers found that it took three years for the ventricles to fully recover after such journeys, suggesting that an interval of at least that duration would be advisable between longer space missions.

“If the ventricles don’t have sufficient time to recover between back-to-back missions, this may impact the brain’s ability to cope with fluid shifts in microgravity. For example, if the ventricles are already enlarged from a previous mission, they may be less compliant and/or have less space to expand and accommodate fluid shifts during the next mission,” said University of Florida neuroscientist Heather McGregor, lead author of the study published in the journal Scientific Reports.

Age-related ventricular enlargement — caused not by microgravity but by brain atrophy — can be associated with cognitive decline.

“The impact of ventricular expansion in space travelers is not currently known. More long-term health follow-up is needed. This ventricular expansion likely compresses the surrounding brain tissue,” University of Florida applied physiology and kinesiology professor and study senior author Rachael Seidler said.

The absence of Earth‘s gravity modifies the brain.

“This seems to be a mechanical effect,” Seidler said. “On Earth, our vascular systems have valves that prevent all of our fluids from pooling at our feet due to gravity. In microgravity, the opposite occurs — fluids shift toward the head. This headward fluid shift likely results in ventricular expansion, and the brain sits higher within the skull.”

The study involved 23 male and seven female astronauts — average age around 47 — from the US, Canadian and European space agencies. Eight traveled on space shuttle missions of about two weeks. Eighteen were on ISS missions of about six months and four on ISS missions of about a year.

Little to no ventricular volume change occurred in astronauts after short missions. Enlargement occurred in astronauts after missions of six months or longer, though there was no difference in those who flew for six months compared to those who did so for a year.

“This suggests that the majority of ventricle enlargement happens during the first six months in space, then begins to taper off around the one-year mark,” McGregor said.

The fact that enlargement did not worsen after six months could be good news for future Mars missions on which astronauts may spend two years in microgravity during the journey.

“This preliminary finding is promising for astronaut brain health during long-duration missions, but it’s still important that we examine MRI data from a larger group of astronauts and following even longer missions,” McGregor said.

The absence of enlargement following short flights was good news for people who may consider short space tourism jaunts, Seidler added, as that industry develops.

Microgravity conditions also cause other physiological effects due to the reduced physical load on the human body. These include bone and muscle atrophy, cardiovascular changes, issues with the balance system in the inner ear and a syndrome involving the eyes. Elevated cancer risk from the greater exposure to solar radiation that astronauts may encounter the further they travel from Earth is another concern.

© Thomson Reuters 2023

Apple’s annual developer conference is just around the corner. From the company’s first mixed reality headset to new software updates, we discuss all the things we’re looking forward to seeing at WWDC 2023 on Orbital, the Gadgets 360 podcast. Orbital is available on Spotify, Gaana, JioSaavn, Google Podcasts, Apple Podcasts, Amazon Music and wherever you get your podcasts.
Affiliate links may be automatically generated – see our ethics statement for details.

Check out our Latest News and Follow us at Facebook

Original Source

SpaceX’s Launch for Private Mission to ISS to Be Joined by Saudi Astronauts

Two astronauts from Saudi Arabia, including the first Saudi woman, will blast off from Florida on May 8 on a private mission to the International Space Station (ISS), Axiom Space and NASA officials said Thursday.

Rayyanah Barnawi, a breast cancer researcher, will become the first Saudi woman to voyage into space and will be joined on the mission by fellow Saudi Ali Al-Qarni, a fighter pilot.

Also on board will be Peggy Whitson, a former NASA astronaut who will be making her fourth flight to the ISS, and John Shoffner, a businessman from Tennessee who will serve as pilot.

Liftoff of Axiom Mission 2 (Ax-2) aboard a SpaceX Falcon 9 rocket is scheduled for 10:43 pm Eastern Time on May 8 (08:13 am IST on May 9) from the Kennedy Space Center at Cape Canaveral, Axiom Space and NASA officials said in a briefing to preview the flight.

The four-member crew will travel to the ISS aboard a SpaceX Dragon capsule and spend 10 days aboard the orbiting space station.

The mission to the ISS will be the second by Axiom Space, a private space company.

Axiom Space carried out its first private astronaut mission to the ISS in April 2022. Four astronauts spent 17 days in orbit as part of Ax-1.

The space mission involving a Saudi woman is the latest move by the kingdom to revamp its ultra-conservative image.

But it is not the oil-rich kingdom’s first foray into space.

In 1985, Prince Sultan bin Salman bin Abdulaziz, an air force pilot, took part in a US-organized space voyage.

The neighboring United Arab Emirates has also taken part in space missions and an Emirati astronaut, Sultan al-Neyadi, arrived on the ISS a month ago for a six-month stay.

After facing headwinds in India last year, Xiaomi is all set to take on the competition in 2023. What are the company’s plans for its wide product portfolio and its Make in India commitment in the country? We discuss this and more on Orbital, the Gadgets 360 podcast. Orbital is available on Spotify, Gaana, JioSaavn, Google Podcasts, Apple Podcasts, Amazon Music and wherever you get your podcasts.
Affiliate links may be automatically generated – see our ethics statement for details.

Check out our Latest News and Follow us at Facebook

Original Source

SpaceX Capsule Leaves ISS to Bring 4 Astronauts Back to Earth After 6 Months

The fourth long-duration astronaut team launched by SpaceX to the International Space Station (ISS) for NASA departed the orbiting outpost on Friday to begin their flight back to Earth, capping a science mission of nearly six months.

The SpaceX Crew Dragon capsule carrying three US NASA astronauts and an Italian crewmate from the European Space Agency undocked from the ISS at 12:05pm EDT (09:35pm IST) to embark on a return flight expected to last nearly five hours.

Live video showing the capsule drifting away from the station as the two vehicles soared high over the North Atlantic was shown on a NASA webcast of the undocking.

Wearing helmeted white-and-black spacesuits, the four astronauts were seen strapped into the crew cabin shortly before the spacecraft separated from the station, orbiting some 250 miles (400kms) above Earth.

A series of several brief rocket thrusts then autonomously pushed the capsule safely clear of the ISS and lowered its orbit to line up the capsule for later atmospheric re-entry and splashdown.

If all goes smoothly, the Crew Dragon, dubbed Freedom, will parachute into the sea off the Atlantic coast of Florida at 4:55pm local time (02:25am IST on Saturday).

The Freedom crew, Americans Kjell Lindgren, 49, Jessica Watkins, 34, and Bob Hines, 47, as well as Italy’s Samantha Cristoferetti, 45, arrived at the station on April 27 following a SpaceX launch that day. Watkins became the first African-American woman to serve on a long-duration mission aboard the ISS.

That crew had been designated as “Crew-4,” the fourth full-fledged long-duration group of astronauts launched to ISS by SpaceX since the private rocket company founded by Tesla CEO Elon Musk began flying NASA personnel in May 2020.

Their departure came a week after their replacement team, Crew-5, arrived aboard the station — a Russian cosmonaut, a Japanese astronaut and two NASA crewmates, including the first Native American woman sent to orbit.

Crew-5 is remaining on ISS for now with two other Russians and a third American who shared a Soyuz flight to the ISS in September. One of those cosmonauts, Sergey Prokopyev, assumed ISS command from Cristoferetti of the European Space Agency before Crew-4’s departure.

ISS, spanning the length of a football field, has been continuously occupied since 2000, operated by a US-Russian-led partnership that includes Canada, Japan and 11 European countries.

© Thomson Reuters 2022

 

Affiliate links may be automatically generated – see our ethics statement for details.

Check out our Latest News and Follow us at Facebook

Original Source

Smartphone Waste to Constitute Over 30 Percent of World’s Total Mobiles in 2022: Report

More than five billion of the estimated 16 billion mobile phones possessed worldwide will likely be discarded or stashed away in 2022, experts said Thursday, calling for more recycling of the often hazardous materials they contain. 

Stacked flat on top of each other, that many disused phones would rise 50,000 kilometres, more than a hundred times higher than the International Space Station, the WEEE research consortium found.

Despite containing valuable gold, copper, silver, palladium and other recyclable components, almost all these unwanted devices will be hoarded, dumped or incinerated, causing significant health and environmental harm. 

“Smartphones are one of the electronic products of highest concern for us,” said Pascal Leroy, Director General of the WEEE Forum, a not-for-profit association representing forty-six producer responsibility organisations. 

“If we don’t recycle the rare materials they contain, we’ll have to mine them in countries like China or Congo,” Leroy told AFP.

Defunct cellphones are just the tip of the 44.48 million ton iceberg of global electronic waste generated annually that isn’t recycled, according to the 2020 global e-waste monitor.

Many of the five billion phones withdrawn from circulation will be hoarded rather than dumped in the trash, according to a survey in six European countries from June to September 2022. 

This happens when households and businesses forget cell phones in drawers, closets, cupboards or garages rather than bringing them in for repair or recycling.

Up to five kilos of e-devices per person are currently hoarded in the average European family, the report found.

According to the new findings, 46 percent of the 8,775 households surveyed considered potential future use as the main reason for hoarding small electrical and electronic equipment. 

Another 15 percent stockpile their gadgets with the intention to sell them or giving them away, while 13 percent keep them due to “sentimental value”. 

Societal challenge

“People tend not to realise that all these seemingly insignificant items have a lot of value, and together at a global level represent massive volumes,” said Pascal Leroy.

“But e-waste will never be collected voluntarily because of the high cost. That is why legislation is essential.”

This month the EU parliament passed a new law requiring USB Type-C to be the single charger standard for all new smartphones, tablets and cameras from late 2024.

The move is expected to generate annual savings of at least EUR 200 million (nearly Rs. 1,600 crore) and cut more than a thousand tonnes of EU electronic waste every year.

According to Kees Balde, Senior Scientific Specialist at the United Nations Institute for Training and Research (UNITAR), legislation in Europe has prompted higher e-waste collection rates in the region compared to other parts of the world. 

“At the European level, 50-55 percent of e-waste is collected or recycled,” Balde told AFP. “In low-income countries, our estimates plunge to under 5 percent and sometimes even below 1 percent.”

At the same time, thousands of tons of e-waste are shipped from wealthy nations — including members of the European Union — to developing countries every year, adding to their recycling burden. 

At the receiving end, financial means are often lacking for e-waste to be treated safely: hazardous substances such as mercury and plastic can contaminate soil, pollute water and enter the food chain, as happened near a Ghanaian e-waste dumpsite. 

Research carried out in the west African nation in 2019 by the IPEN and Basel Action Network revealed a level of chlorinated dioxins in hens’ eggs laid near the Agbogbloshie dumpsite, near central Accra, 220 times higher than levels permitted in Europe. 

“We have moved mountains in Europe,” said WEEE Forum director Pascal Leroy. “The challenge now is to transfer knowledge to other parts of the world.”

 

Affiliate links may be automatically generated – see our ethics statement for details.

Check out our Latest News and Follow us at Facebook

Original Source

SpaceX to Fly First Space Tourist, Entrepreneur Dennis Tito, Around the Moon on Starship

SpaceX plans to announce two new space tourists slated to fly on the Starship rocket: Dennis Tito, the world’s first-ever space tourist in 2001, and his wife, Akiko. 

The couple paid an undisclosed amount to fly around the moon on Starship once the vehicle is complete. They will travel with 10 other undisclosed passengers on a roughly week-long journey. The trip doesn’t include a landing on the lunar surface and it’s unclear if the other passengers have been chosen yet.

It may be a while before the mission gets underway and there’s still no target date. It’s scheduled to be Starship‘s fourth passenger mission, conducted after SpaceX uses the vehicle to land astronauts on the moon for NASA and following trips by other customers who have purchased rides in the vessel.   

Then there’s the fact that Starship has yet to travel to space. SpaceX still needs to send an uncrewed version of the vehicle to orbit, which Chief Executive Officer Elon Musk said could occur as early as November. The company must also show it can refuel Starship while in space so that it can reach the moon’s vicinity, and it needs the necessary life-support systems and other hardware to keep humans alive.

“I know this rocket is going to be tested backwards and forwards; there’ll be hundreds of flights before we’re flying,” Tito said in an interview with Bloomberg. “We’re not going to fly next year. It’s going to be a wait.”

After a brief stint working as a scientist at NASA’s Jet Propulsion Laboratory, Tito co-founded investment-management firm Wilshire Associates in 1972. He was the first civilian space tourist to visit the International Space Station, paying $20 million (nearly Rs. 1,64,500 crore) to purchase a seat on Russia’s Soyuz rocket for a week-long stay. Tito said that, at the time, NASA wasn’t happy with his trip. 

Since his flight, space tourism has greatly expanded, and NASA has opened up the ISS to more commercial endeavors. Nearly a dozen tourists have flown there with the help of a company called Space Adventures. The first all-civilian crew visited the space station in April, coordinated by a company called Axiom. 

Paying customers are also able to get a brief taste of space by purchasing tickets on suborbital vehicles from companies like Jeff Bezos’s Blue Origin and Virgin Galactic, which send passengers to the edge of space and back.

SpaceX has also entered the space-tourism market. In 2021, an all civilian crew, sponsored by billionaire Jared Isaacman, flew into orbit for three days on a SpaceX Crew Dragon, a mission called Inspiration4.

‘To the Moon’

Tito’s plans came about when he visited SpaceX in June 2021 after a friend of his wife arranged a meeting with company personnel. He was asked if he wanted to go to space again, either to visit the space station or on a quick trip to orbit.

“No, I want to go to the moon,” Tito recalled saying. “And then I looked at Akiko just when I said that, and she said ‘me, too.’ And that’s how it started.”

Dennis Tito is 82 years old, which could make him the oldest person to go into orbit and into deep space. He acknowledged that he’s been focused on staying fit while waiting for Starship’s development. He and his wife, who is 57, are both pilots, while Dennis says he holds four American weightlifting records for an 80-year-old. 

“Whatever will be, will be. It’s going to take a certain amount of time, but it will be ready, and it will be safe when it’s ready,” Tito said. “It’s more limited by how much time I have on this planet.”

© 2022 Bloomberg L.P.

 

Affiliate links may be automatically generated – see our ethics statement for details.

Check out our Latest News and Follow us at Facebook

Original Source

NASA-Funded Technology for Future Missions May Charge EVs in 5 Minutes on Earth

A new NASA-funded technology for future space missions may charge an electric car in just five minutes on Earth, paving the way for increased adoption of such vehicles, the US space agency said.

Researchers at Purdue University, US developed the Flow Boiling and Condensation Experiment (FBCE) to enable two-phase fluid flow and heat transfer experiments to be conducted in the long-duration microgravity environment on the International Space Station (ISS).

The new “subcooled flow boiling” technique results in greatly improved heat transfer effectiveness compared to other approaches and could be used to control the temperatures of future systems in space.

This technology can also have applications on Earth: It could make owning an electric car more appealing, the researchers said.

Currently, charging times vary widely, from 20 minutes at a station alongside a roadway to hours using an at-home charging station.

Lengthy charging times and charger location are both cited as major concerns of people who are considering electric vehicle ownership.

Reducing the charging time for electric vehicles to five minutes — an industry goal — will require charging systems to provide current at 1,400A.

Currently, advanced chargers only deliver currents up to 520A, and most chargers available to consumers support currents of less than 150A.

However, charging systems providing 1,400A will generate significantly more heat than current systems, and will require improved methods to control temperature.

Recently, the team applied the technique learned from the NASA FBCE experiments to the electric vehicle charging process.

Using this new technology, dielectric — non-electrically conducting — liquid coolant is pumped through the charging cable, where it captures the heat generated by the current-carrying conductor.

Subcooled flow boiling allows the team to deliver 4.6 times the current of the fastest available electric vehicle chargers on the market today by removing up to 24.22kWs of heat, the researchers said.

The charging cable can provide 2,400A, which is far beyond the 1,400A required to reduce time required to charge an electric car to five minutes, they said.

“Application of this new technology resulted in unprecedented reduction of the time required to charge a vehicle and may remove one of the key barriers to worldwide adoption of electric vehicles,” the researchers added.

Affiliate links may be automatically generated – see our ethics statement for details.

Check out our Latest News and Follow us at Facebook

Original Source

ESA Astronaut Candidates for Artemis II Lunar Mission Announced: All Details

The European Space Agency announced a team of seven astronauts on Wednesday to train for NASA’s Artemis mission to the moon — but only one will have the chance to become the first European to walk on the lunar surface.

The candidates — France’s Thomas Pesquet, Britain’s Tim Peake, Germany’s Alexander Gerst and Matthias Maurer, Italy’s Luca Parmitano and Samantha Cristoforetti, and Denmark’s Andreas Mogensen — have all completed at least one mission on board the International Space Station.

Between them, the team has the equivalent of 4.5 years in orbit and 98 hours of spacewalking, ESA communications head Philippe Willekens told journalists at the International Astronautical Congress in Paris.

Three of the astronauts will be selected to go to the Lunar Gateway, a planned station that will orbit the moon.

But only one will set foot on the moon by the end of the decade. At some point, the ESA will have to decide which of the seven candidates will get to go.

“We’re all candidates and what matters is to go there as a team,” Pesquet told reporters at the event in Paris.

“Look, we’re all wearing the same shirt,” he added. Pesquet, Gerst, Maurer and Parmitano all attended wearing a navy blue polo shirt with ESA and Artemis logos.

Cristoforetti had to video call in from space, where she is currently onboard the ISS after becoming the first European woman to embark on a spacewalk outside the station in July.

Mogensen also spoke over video as he prepares for his own tour onboard the ISS.

Something inspiring for Europe

The launch of the first Artemis mission, which is uncrewed and aims to test out a new rocket system and Orion capsule, has been delayed several times due to technical glitches including a fuel leak. NASA is now targeting September 27 for launch.

The next mission, Artemis 2, will take astronauts to the Moon without landing on its surface, while the third — aiming to launch in 2025 — will see the first people set foot on the moon since 1972.

The ESA is providing the European Service Module on the Orion capsule.

“During this decade, three ESA astronauts will fly to the Lunar Gateway — our permanent station we’re building around the moon,” David Parker, ESA’s director of human and robotic exploration, told AFP.

“And if all that goes well, by the end of this decade we’ll be ready to send the first European astronaut to the moon,” he added.

Putting a European on the moon would be “something inspiring for Europe, a strong signal to say that ‘here we are, taking our place in the space world, in a cooperative way’,” Pesquet said.

“With a European on the moon, I hope that a united Europe will become more of a reality that it is today,” Maurer said.

Despite deep divisions between Russia and the West over Moscow’s war in Ukraine, on Wednesday a US astronaut and two Russian cosmonauts blasted off to the ISS on a Russian-operated flight.

Buying an affordable 5G smartphone today usually means you will end up paying a “5G tax”. What does that mean for those looking to get access to 5G networks as soon as they launch? Find out on this week’s episode. Orbital is available on Spotify, Gaana, JioSaavn, Google Podcasts, Apple Podcasts, Amazon Music and wherever you get your podcasts.

Check out our Latest News and Follow us at Facebook

Original Source

Elon Musk’s SpaceX in Talks With ESA to Allow Temporary Use of Its Launchers

The European Space Agency (ESA) has begun preliminary technical discussions with Elon Musk’s SpaceX that could lead to the temporary use of its launchers after the Ukraine conflict blocked Western access to Russia’s Soyuz rockets.

The private American competitor to Europe’s Arianespace has emerged as a key contender to plug a temporary gap alongside Japan and India, but final decisions depend on the still unresolved timetable for Europe’s delayed Ariane 6 rocket.

“I would say there are two and a half options that we’re discussing. One is SpaceX that is clear. Another one is possibly Japan,” ESA Director General Josef Aschbacher told Reuters.

“Japan is waiting for the inaugural flight of its next-generation rocket. Another option could be India,” he added in an interview.

“SpaceX I would say is the more operational of those and certainly one of the backup launches we are looking at.”

Aschbacher said talks remained at an exploratory phase and any backup solution would be temporary.

“We of course need to make sure that they are suitable. It’s not like jumping on a bus,” he said. For example, the interface between satellite and launcher must be suitable and the payload must not be compromised by unfamiliar types of launch vibration.

“We are looking into this technical compatibility but we have not asked for a commercial offer yet. We just want to make sure that it would be an option in order to make a decision on asking for a firm commercial offer,” Aschbacher said.

SpaceX did not reply to a request for comment.

The political fallout from Russia’s invasion of Ukraine has already been a boon for SpaceX’s Falcon 9, which has swept up other customers severing ties with Moscow’s increasingly isolated space sector.

Satellite internet firm OneWeb, a competitor to SpaceX’s Starlink satellite internet venture, booked at least one Falcon 9 launch in March. It has also booked an Indian launch.

On Monday, Northrop Grumman booked three Falcon 9 missions to ferry NASA cargo to the International Space Station while it designs a new version of its Antares rocket, whose Russian-made engines were withdrawn by Moscow in response to sanctions.

Wake-up call

Europe has until now depended on the Italian Vega for small payloads, Russia’s Soyuz for medium ones and the Ariane 5 for heavy missions. Its next-generation Vega C staged a debut last month and the new Ariane 6 has been delayed until next year.

Aschbacher said a more precise Ariane 6 schedule would be clearer in October. Only then would ESA finalise a backup plan to be presented to ministers of the agency’s 22 nations in November.

“But yes, the likelihood of the need for backup launches is high,” he said. “The order of magnitude is certainly a good handful of launches that we would need interim solutions for.”

Aschbacher said the Ukraine conflict had demonstrated Europe’s decade-long cooperation strategy with Russia in gas supplies and other areas including space was no longer working.

“This was a wake-up call, that we have been too dependent on Russia. And this wake-up call, we have to hope that decision-makers realise it as much as I do, that we have to really strengthen our European capability and independence.”

However, he played down the prospect of Russia carrying out a pledge to withdraw from the International Space Station (ISS).

Russia’s newly appointed space chief Yuri Borisov said in a televised meeting with President Vladimir Putin last month that Russia would withdraw from the ISS “after 2024”.

But Borisov later clarified that Russia’s plans had not changed and Western officials said Russia’s space agency had not communicated any new pullout plans.

“The reality is that operationally, the work on the space station is proceeding, I would say almost nominally,” Aschbacher told Reuters. “We do depend on each other, like it or not, but we have little choice.”

© Thomson Reuters 2022

Check out our Latest News and Follow us at Facebook

Original Source

Russia to Quit International Space Station ‘After 2024’, Newly Appointed Roscosmos Chief Says

Russia has decided to quit the International Space Station “after 2024”, the newly-appointed chief of Moscow’s space agency told President Vladimir Putin on Tuesday.

The announcement comes as tensions rage between the Kremlin and the West over Moscow’s military intervention in Ukraine and several rounds of unprecedented sanctions against Russia.

Russia and the United States have worked side by side on the ISS, which has been in orbit since 1998. 

“Of course, we will fulfil all our obligations to our partners, but the decision to leave this station after 2024 has been made,” Yury Borisov, who was appointed Roscosmos chief in mid-July, told Putin.

“I think that by this time we will start putting together a Russian orbital station,” Borisov added, calling it the space programme’s main “priority”.

“Good,” Putin replied in comments released by the Kremlin.

Until now space exploration was one of the few areas where cooperation between Russia and the United States and its allies had not been wrecked by tensions over Ukraine and elsewhere.

Borisov said the space industry was in a “difficult situation”.

He said he would seek “to raise the bar, and first of all, to provide the Russian economy with the necessary space services”, pointing to navigation, communication, and data transmission, among other things.

Sending the first man into space in 1961 and launching the first satellite four years earlier are among key accomplishments of the Soviet space programme and remain a major source of national pride in Russia.

But experts say the Russian space agency remains a shadow of its former self and has in recent years suffered a series of setbacks including corruption scandals and the loss of a number of satellites and other spacecraft.

Borisov, a former deputy prime minister with a military background, has replaced Dmitry Rogozin, a firebrand nationalist politician known for his bombastic statements and eccentric behaviour.

Check out our Latest News and Follow us at Facebook

Original Source

Exit mobile version