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Tag: Intuitive Machines

  • Two toppled moon landers go dormant for a lunar night they may not survive

    Two toppled moon landers go dormant for a lunar night they may not survive

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    Lunar night has come around again, presenting yet another test for the two landers that recently arrived on the moon’s surface. Both Japan’s SLIM spacecraft and Intuitive Machines’ Odysseus have gone to sleep for the two-week-long stretch of darkness, the two teams confirmed at the end of this week. There’s no guarantee that they’ll be able to resume operations afterward, but they’ll try to reestablish contact when the time comes.

    While the solar powered landers weren’t built to withstand the frigid lunar night, SLIM — which has been on the moon since January 19 — has already beaten the odds before to pull through last month. It’ll be the first lunar night for Odysseus, which landed on February 22.

    The missions, though successful in that the spacecraft survived their respective descents to the surface, stand as further examples of how challenging it is to land on the moon; both landers fell over, leaving them stuck in non-ideal positions. SLIM face-planted, and Odysseus broke a leg and tipped onto its side.

    SLIM has been able to capture a few images from the surface, and the team shared another look at the Shioli crater from its perspective on Thursday before it powered down. Odysseus has sent home some pictures too from its wide-angle camera, including one last transmission before lunar night that shows a portion of the lander and the surface of the moon, with a tiny crescent Earth in the distance. But the world has eagerly been awaiting third-person POV pictures from the EagleCam made by students at Embry-Riddle Aeronautical University, which hitched a ride with Odysseus. Unfortunately, that doesn’t seem likely to happen at this point.

    The camera wasn’t deployed as originally planned before the moment of touchdown, and while Intuitive Machines said this week that the team was able to power it up and eject it after Odysseus reached the surface, communications with the camera so far aren’t working. “The Embry‑Riddle team is working on that and wrestling with that to see if there’s anything they can do,” Intuitive Machines CEO Steve Altemus said on Wednesday. The onset of lunar night isn’t going to help those odds.

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    Cheyenne MacDonald

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  • Intuitive Machines’ Odysseus lander tipped over at touchdown, but it’s still kicking

    Intuitive Machines’ Odysseus lander tipped over at touchdown, but it’s still kicking

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    It turns out Intuitive Machines’ Odysseus spacecraft didn’t land upright after all. In a press conference with NASA Friday evening, the company revealed the lander is laying on its side after coming in a little faster than expected, likely catching its foot on the surface at the moment of landing. Fortunately, Odysseus is positioned in such a way that its solar panels are still getting enough light from the sun to keep it charged, and the team has been able to communicate with it. Pictures from the surface should be coming soon.

    While the initial assessment was that Odysseus had landed properly, further analysis indicated otherwise. Intuitive Machines CEO and co-founder Steve Altemus said “stale telemetry” was to blame for the earlier reading.

    A model of the spacecraft showing it positioned on its side

    All payloads except the one static art installation, though — Jeff Koons’ Moon Phases sculptures — are on the upturned side. The lander and its NASA science payloads have been collecting data from the journey, descent and landing, which the team will use to try and get a better understanding of what happened. But, all things considered, it seems to be doing well.

    The team plans to eject the EagleCam, developed by students at Embry-Riddle Aeronautical University, so it can take a picture of the lander and its surroundings perhaps as soon as this weekend. It was supposed to be ejected during descent to capture the moment of landing, but issues on touchdown day prevented it from being released.

    A portion of the Odysseus lander can be seen with the lunar surface in the background from after it reached lunar orbitA portion of the Odysseus lander can be seen with the lunar surface in the background from after it reached lunar orbit

    Intuitive Machines

    The Bel’kovich K crater on the Moon’s northern equatorial highlands as seen by Odysseus from orbitThe Bel’kovich K crater on the Moon’s northern equatorial highlands as seen by Odysseus from orbit

    Intuitive Machines

    Once Odysseus was in lunar orbit and hours away from its landing attempt, the team discovered its laser range finders, which are key to its precision navigation, were not working — due entirely to human error. According to Altemus, someone forgot to flip a safety switch that would allow them to turn on, so they couldn’t. That realization was “like a punch in the stomach,” Altemus said, and they thought they could lose the mission.

    The team was thankfully able to make a last-second adjustment cooked up on the fly by Intuitive Machines CTO and co-founder Tim Crain, who suggested they use one of the on-board NASA payloads instead to guide the descent, the Navigation Doppler LIDAR (NDL). In the end, Odysseus made it there alright. Its mission is expected to last a little over a week, until lunar night falls.

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    Cheyenne MacDonald

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  • Why it’s so difficult to land on the moon, even 5 decades after Apollo

    Why it’s so difficult to land on the moon, even 5 decades after Apollo

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    Hundreds of thousands of miles beyond Earth, a phone booth-size spacecraft is en route to take on a challenge no vehicle launched from the United States has attempted in more than 50 years.The lunar lander called Odysseus or IM-1, created by Houston-based company Intuitive Machines, landed on the moon this week. Coverage of the historic event was livestreamed on NASA TV.Success is not guaranteed. Had it failed, Odysseus would have become the third lunar lander to meet a fiery demise on the moon in less than a year. Russia’s first lunar lander mission in 47 years, Luna 25, failed in August 2023 when it crash-landed. Hakuto-R, a lander developed by Japan-based company Ispace, met a similar fate last April.Overall, more than half of all lunar landing attempts have ended in failure — tough odds for a feat humanity first pulled off nearly 60 years ago.The Soviet Union’s Luna 9 became the first spacecraft to make a controlled, or “soft,” landing in February 1966. The United States followed shortly after when its robotic Surveyor 1 spacecraft touched down on the moon’s surface just four months later.Since then, only three other countries — China, India and Japan — have achieved such a milestone. All three reached the moon with robotic vehicles for the first time in the 21st century. India and Japan each pulled off the monumental feat just within the past six months, long after the U.S.-Soviet space race had petered out. The U.S. remains the only country to have put humans on the lunar surface, most recently in 1972 with the Apollo 17 mission.But the U.S. government hasn’t even tried for a soft landing — with or without astronauts on board — since then. Private space company Astrobotic Technology had hoped its Peregrine lunar lander would make history after its recent January launch, but the company waved off the landing attempt mere hours after liftoff because of a critical fuel leak and brought the spacecraft back to burn up in Earth’s atmosphere.Regaining past knowledge and experience is a big part of the challenge for the U.S., Scott Pace, the director of George Washington University’s Space Policy Institute, told CNN.“We’re learning to do things that we haven’t done in a long time, and what you’re seeing is organizations learning how to fly again,” Pace said. “Going to the moon is not a matter of just a brave or brilliant astronaut. It’s a matter of entire organizations that are organized, trained, and equipped to go out there. What we’re doing now is essentially rebuilding some of the expertise that we had during Apollo but lost over the last 50 years.”Technical know-how, however, is only part of the equation when it comes to landing on the moon. Most of the hurdles are financial.A new modelAt the peak of the Apollo program, NASA’s budget comprised over 4% of all government spending. Today, the space agency’s budget is one-tenth the size, accounting for only 0.4% of all federal spending, even as it attempts to return American astronauts to the moon under the Artemis program.“There were literally hundreds of thousands of people working on Apollo. It was a $100 billion program in 1960s numbers. It would be a multi-trillion-dollar program in today’s dollars,” said Greg Autry, the director of space leadership at Arizona State University’s Thunderbird School of Global Management. “There’s simply nothing that compares to it.”The lunar landers of the 21st century are attempting to accomplish many of the same goals at a small fraction of the price.India’s Chandrayaan-3 lander, which became the first spacecraft from the country to safely reach the lunar surface in August 2023, cost about $72 million, according to Jitendra Singh, the Minister of State for Science and Technology.“The cost of Chandrayaan-3 is merely Rs 600 crore ($72 million USD), whereas a Hollywood film on space and moon costs more than Rs 600 crore,” Singh told The Economic Times, a media outlet in India, in August.In the U.S., NASA is attempting to drastically reduce prices by outsourcing the design of small, robotic spacecraft to the private sector through its Commercial Lunar Payload Services program, or CLPS.Astrobotic was the first company to fly under the CLPS initiative, and after its January setback, Intuitive Machines has picked up the torch — soft-landing Odysseus near the lunar south pole on Thursday, though the craft is now reportedly on its side.“We’re going a thousand times further than the International Space Station,” Intuitive Machines president and CEO Steve Altemus told CNN. “And then, on top of that, you set the target: Do it for $100 million when in the past it’s been done for billions of dollars.”Why we can’t just repeat ApolloIt’s also unrealistic to expect that NASA or one of its partners could simply drag out the blueprints of a 1960s lunar lander and recreate it from scratch. Most of the technology used on those missions has long been retired, cast aside by the massive leaps in computing power and material sciences made in the past half-century.Each piece of hardware on a lunar lander must be sourced from modern supply chains — which look far different than those of the 20th century — or designed and manufactured anew. And every sensor and electronic component on the spacecraft must be created to withstand the harsh environment of outer space, a process the industry calls “hardening.”The Apollo missions were famously controlled by computers less powerful than modern smartphones. But spaceflight is far too complex and dangerous to directly translate computing advancements to easier, cheaper moon missions.“Landing on the moon is very different than programming a game. The thing about the iPhone in your pocket is that there are millions and millions of these things. Whereas with space launches, there’s maybe only a handful of them,” Pace said. “The iPhone is, of course, a wonderful innovation with hundreds if not thousands of innovations buried within it, but it also benefits from just raw numbers. And so we really haven’t had that kind of repetition in lunar landings.”A perilous descentAnd while technology has advanced in the past five decades, the fundamental challenges of landing on the moon remain the same. First, there is the sheer distance — it’s roughly a quarter of a million-mile journey from Earth to the moon. If you could drive a car to the moon at a constant speed of 60 miles per hour, it would take more than five months.“Some people have likened it to hitting a golf ball in New York and having it go into a specific hole in Los Angeles. That kind of precision in long distance is unbelievably difficult to do,” Pace said.Then, there is the tricky lunar terrain. The moon is covered in dead volcanoes and deep craters, making it difficult to find flat landing zones.“Apollo 11 would absolutely have crashed and been destroyed if it had landed on the spot it originally came down on,” Autry said. “Neil (Armstrong) was literally looking out the window. He maneuvered the lander over a boulder field and a big crater and found a safe spot to land with just barely enough fuel left. If there wasn’t a skilled pilot that could control it, the lander certainly would have wrecked.”Without the assistance of human eyes inside the spacecraft, modern-day robotic lunar landers use cameras, computers, and sensors equipped with software and artificial intelligence to safely find their landing spot — and avoid boulders and craters — during the final descent. And even humans in mission control rooms back on Earth can’t help the spacecraft in those final, critical seconds before touchdown.“It takes time for a signal to go up and come back, about three seconds total round trip,” Pace said. “A lot can go wrong in that time. So when the vehicle is actually landing, it’s pretty much on its own.”Failure is an optionIn the early days of the 20th-century space race, far more spacecraft failed than safely touched down on the moon. The companies and governments dashing for the moon today — aiming for cheaper price points as they implement modern technology — acknowledge that legacy.And NASA’s commercial partners may be even more willing to embrace risks as they take their moonshots.“(Commercial companies) brought that iterative, fail fast model with them. Get the product out there, let it blow up, figure out what you did wrong, fix it, and go again,” Autry said. “That is not the way the U.S. government operates. Because if your project dies, your government career is screwed.”For its part, even NASA recognizes that a 100% success rate is not guaranteed for its partners.“We’ve always viewed these initial CLPS deliveries as being kind of a learning experience,” said Joel Kearns, the deputy associate administrator for NASA’s exploration, science mission directorate, during a February 13 briefing. “We knew going into this … we didn’t believe that success was assured.”The hope, however, is that failures early on will lead to repeatable successes down the road. It’s already clear many of the modern moon race participants are prepared to bounce back from their initial failures.Both Ispace — the Japanese company that encountered a mission-ending software glitch last year — and Astrobotic, which lost its Peregrine lander to a propellant issue, have second attempts already in the works.“Everybody on those missions was a rookie. These are people doing it for the first time, and there’s no substitute for that experience. It’s like taking your first solo flight,” Pace said. “Yes, they’re failing, and some companies will go out of business. But if they learn from that failure and come back, now you’re going to have a strong team. This is really about educating a new generation.”

    Hundreds of thousands of miles beyond Earth, a phone booth-size spacecraft is en route to take on a challenge no vehicle launched from the United States has attempted in more than 50 years.

    The lunar lander called Odysseus or IM-1, created by Houston-based company Intuitive Machines, landed on the moon this week. Coverage of the historic event was livestreamed on NASA TV.

    Success is not guaranteed. Had it failed, Odysseus would have become the third lunar lander to meet a fiery demise on the moon in less than a year. Russia’s first lunar lander mission in 47 years, Luna 25, failed in August 2023 when it crash-landed. Hakuto-R, a lander developed by Japan-based company Ispace, met a similar fate last April.

    Overall, more than half of all lunar landing attempts have ended in failure — tough odds for a feat humanity first pulled off nearly 60 years ago.

    The Soviet Union’s Luna 9 became the first spacecraft to make a controlled, or “soft,” landing in February 1966. The United States followed shortly after when its robotic Surveyor 1 spacecraft touched down on the moon’s surface just four months later.

    Since then, only three other countries — China, India and Japan — have achieved such a milestone. All three reached the moon with robotic vehicles for the first time in the 21st century. India and Japan each pulled off the monumental feat just within the past six months, long after the U.S.-Soviet space race had petered out. The U.S. remains the only country to have put humans on the lunar surface, most recently in 1972 with the Apollo 17 mission.

    But the U.S. government hasn’t even tried for a soft landing — with or without astronauts on board — since then. Private space company Astrobotic Technology had hoped its Peregrine lunar lander would make history after its recent January launch, but the company waved off the landing attempt mere hours after liftoff because of a critical fuel leak and brought the spacecraft back to burn up in Earth’s atmosphere.

    Regaining past knowledge and experience is a big part of the challenge for the U.S., Scott Pace, the director of George Washington University’s Space Policy Institute, told CNN.

    “We’re learning to do things that we haven’t done in a long time, and what you’re seeing is organizations learning how to fly again,” Pace said. “Going to the moon is not a matter of just a brave or brilliant astronaut. It’s a matter of entire organizations that are organized, trained, and equipped to go out there. What we’re doing now is essentially rebuilding some of the expertise that we had during Apollo but lost over the last 50 years.”

    Technical know-how, however, is only part of the equation when it comes to landing on the moon. Most of the hurdles are financial.

    A new model

    At the peak of the Apollo program, NASA’s budget comprised over 4% of all government spending. Today, the space agency’s budget is one-tenth the size, accounting for only 0.4% of all federal spending, even as it attempts to return American astronauts to the moon under the Artemis program.

    “There were literally hundreds of thousands of people working on Apollo. It was a $100 billion program in 1960s numbers. It would be a multi-trillion-dollar program in today’s dollars,” said Greg Autry, the director of space leadership at Arizona State University’s Thunderbird School of Global Management. “There’s simply nothing that compares to it.”

    The lunar landers of the 21st century are attempting to accomplish many of the same goals at a small fraction of the price.

    India’s Chandrayaan-3 lander, which became the first spacecraft from the country to safely reach the lunar surface in August 2023, cost about $72 million, according to Jitendra Singh, the Minister of State for Science and Technology.

    “The cost of Chandrayaan-3 is merely Rs 600 crore ($72 million USD), whereas a Hollywood film on space and moon costs more than Rs 600 crore,” Singh told The Economic Times, a media outlet in India, in August.

    In the U.S., NASA is attempting to drastically reduce prices by outsourcing the design of small, robotic spacecraft to the private sector through its Commercial Lunar Payload Services program, or CLPS.

    Astrobotic was the first company to fly under the CLPS initiative, and after its January setback, Intuitive Machines has picked up the torch — soft-landing Odysseus near the lunar south pole on Thursday, though the craft is now reportedly on its side.

    “We’re going a thousand times further than the International Space Station,” Intuitive Machines president and CEO Steve Altemus told CNN. “And then, on top of that, you set the target: Do it for $100 million when in the past it’s been done for billions of dollars.”

    Why we can’t just repeat Apollo

    It’s also unrealistic to expect that NASA or one of its partners could simply drag out the blueprints of a 1960s lunar lander and recreate it from scratch. Most of the technology used on those missions has long been retired, cast aside by the massive leaps in computing power and material sciences made in the past half-century.

    Each piece of hardware on a lunar lander must be sourced from modern supply chains — which look far different than those of the 20th century — or designed and manufactured anew. And every sensor and electronic component on the spacecraft must be created to withstand the harsh environment of outer space, a process the industry calls “hardening.”

    The Apollo missions were famously controlled by computers less powerful than modern smartphones. But spaceflight is far too complex and dangerous to directly translate computing advancements to easier, cheaper moon missions.

    “Landing on the moon is very different than programming a game. The thing about the iPhone in your pocket is that there are millions and millions of these things. Whereas with space launches, there’s maybe only a handful of them,” Pace said. “The iPhone is, of course, a wonderful innovation with hundreds if not thousands of innovations buried within it, but it also benefits from just raw numbers. And so we really haven’t had that kind of repetition in lunar landings.”

    A perilous descent

    And while technology has advanced in the past five decades, the fundamental challenges of landing on the moon remain the same. First, there is the sheer distance — it’s roughly a quarter of a million-mile journey from Earth to the moon. If you could drive a car to the moon at a constant speed of 60 miles per hour, it would take more than five months.

    “Some people have likened it to hitting a golf ball in New York and having it go into a specific hole in Los Angeles. That kind of precision in long distance is unbelievably difficult to do,” Pace said.

    Then, there is the tricky lunar terrain. The moon is covered in dead volcanoes and deep craters, making it difficult to find flat landing zones.

    “Apollo 11 would absolutely have crashed and been destroyed if it had landed on the spot it originally came down on,” Autry said. “Neil (Armstrong) was literally looking out the window. He maneuvered the lander over a boulder field and a big crater and found a safe spot to land with just barely enough fuel left. If there wasn’t a skilled pilot that could control it, the lander certainly would have wrecked.”

    Without the assistance of human eyes inside the spacecraft, modern-day robotic lunar landers use cameras, computers, and sensors equipped with software and artificial intelligence to safely find their landing spot — and avoid boulders and craters — during the final descent. And even humans in mission control rooms back on Earth can’t help the spacecraft in those final, critical seconds before touchdown.

    “It takes time for a signal to go up and come back, about three seconds total round trip,” Pace said. “A lot can go wrong in that time. So when the vehicle is actually landing, it’s pretty much on its own.”

    Failure is an option

    In the early days of the 20th-century space race, far more spacecraft failed than safely touched down on the moon. The companies and governments dashing for the moon today — aiming for cheaper price points as they implement modern technology — acknowledge that legacy.

    And NASA’s commercial partners may be even more willing to embrace risks as they take their moonshots.

    “(Commercial companies) brought that iterative, fail fast model with them. Get the product out there, let it blow up, figure out what you did wrong, fix it, and go again,” Autry said. “That is not the way the U.S. government operates. Because if your project dies, your government career is screwed.”

    For its part, even NASA recognizes that a 100% success rate is not guaranteed for its partners.

    “We’ve always viewed these initial CLPS deliveries as being kind of a learning experience,” said Joel Kearns, the deputy associate administrator for NASA’s exploration, science mission directorate, during a February 13 briefing. “We knew going into this … we didn’t believe that success was assured.”

    The hope, however, is that failures early on will lead to repeatable successes down the road. It’s already clear many of the modern moon race participants are prepared to bounce back from their initial failures.

    Both Ispace — the Japanese company that encountered a mission-ending software glitch last year — and Astrobotic, which lost its Peregrine lander to a propellant issue, have second attempts already in the works.

    “Everybody on those missions was a rookie. These are people doing it for the first time, and there’s no substitute for that experience. It’s like taking your first solo flight,” Pace said. “Yes, they’re failing, and some companies will go out of business. But if they learn from that failure and come back, now you’re going to have a strong team. This is really about educating a new generation.”

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  • The Odysseus Lander Is Tipped Over on Its Side on the Moon

    The Odysseus Lander Is Tipped Over on Its Side on the Moon

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    Intuitive Machines’ private lander stumbled on its way down to the lunar surface and is possibly leaning over on a rock on the Moon. The vehicle is still operational and flight engineers are working to gather more data on its less than ideal position, the company said.

    Odysseus landed on the Moon on Thursday, overcoming a glitch that jeopardized its ability to safely touch down. Although it made it to the surface, Odie’s landing was not so smooth, with the vehicle getting one of its legs caught, causing it to tip over on its side and possibly end up laying on a rock, Intuitive Machines CEO Steve Altemus revealed during a press conference on Friday.

    “Yesterday we thought we were upright,” Altemus said. “When we worked through the night to get other telemetry data, we noticed that in this direction [pointing downwards] is where we’re seeing the tank residuals and so that’s what tells us with fairly certain terms the orientation of the vehicle.”

    Intuitive Machines CEO Steve Altemus explaining the orientation of the vehicle.
    Screenshot: NASA TV

    “It was a quite a spicy seven-day mission to get to the Moon,” Altemus added, and he is not wrong. Intuitive Machines was racing to the lunar surface to become the first private company to land on the Moon following a series of failures by others. In January, Astrobotic failed in its attempt to reach the Moon due to a valve issue with its Peregrine spacecraft. In April 2023, Japan’s ispace Hakuto-R M1 crashed on the lunar surface, and Israel’s SpaceIL Beresheet lander met a similar fate in April 2019.

    This time around, the Moon still put up a fight. Just hours before its scheduled descent, Odysseus’ laser rangefinders, which are designed to assess the Moon’s terrain to identify a safe landing spot, malfunctioned. In order to help guide the lander to the surface, flight engineers uploaded a software patch to repurpose a secondary laser on a NASA instrument that’s on board Odysseus.

    The Houston-based company seemingly broke the lunar curse with Thursday’s touchdown, despite it not being entirely perfect. With the lander on its side, it is still receiving sunlight to its horizontal solar panel, and all of its active payloads are facing away from the surface and could therefore be able to operate from the Moon, according to Altemus.

    Intuitive Machines secured a faint signal from its lander but it is still waiting on more data to be downlinked from Odysseus. Some of the antennas that the lander is designed to use to communicate with Earth, however, are pointed downward, which limits the mission’s ability to transmit data.

    The IM-1 mission is part of NASA’s Commercial Lunar Payload Services (CLPS) initiative, which aims to have a constant flow of private landers headed to the Moon to deliver government-owned and commercial payloads. With each private trip that launches to the Moon, NASA and its partner companies collect data to feed into the next mission.

    “As landers come down, we would ideally like to have them come straight down,” Prasun Desai, deputy associate administrator of Space Technology Mission Directorate at NASA, said during the press conference. “But because there’s errors in the operations of the system, you wind up going laterally…[we’re trying to] get an understanding of that lateral movement so that the system can counteract that and zero out that lateral motion to come straight down.”

    Odysseus is designed to operate on the lunar surface for around a week, or until the Sun sets on the Moon’s south polar region. Intuitive Machines is hoping that the lander’s solar panels will be able to receive enough sunlight in their current position to power the lander through the coming days.

    For more spaceflight in your life, follow us on X (formerly Twitter) and bookmark Gizmodo’s dedicated Spaceflight page.

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    Passant Rabie

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  • Quick thinking and a stroke of luck averted a moon lander disaster for Intuitive Machines | TechCrunch

    Quick thinking and a stroke of luck averted a moon lander disaster for Intuitive Machines | TechCrunch

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    Intuitive Machines’ spacecraft touched down yesterday on the lunar surface . . . sideways. CEO Steve Altemus confirmed during a press conference Friday that, while it wasn’t a perfect landing, it’s nothing short of a miracle the spacecraft landed intact at all.

    Using a small model of the lander, Altemus demonstrated how engineers believe the spacecraft, called Odysseus, made its descent given the most recent telemetry data.

    “The vehicle is stable near or at our intended landing site,” Altemus said. “We’re downloading data from the buffers in the spacecraft and commanding the spacecraft.”

    Intuitive Machines confirmed yesterday that the lander touched down on the surface at 5:24 p.m. Central Time — making the company the first to put a privately built spacecraft on the moon — but many details about the vehicle’s health were unknown. Part of the reason for that is because the onboard camera, an instrument called EagleCam, was powered down during landing. Without images, engineers had to rely on other data to determine the lander’s orientation after it landed.

    Even now, the company is continuing to reconstruct the series of events that led up to the historic landing. The company originally thought Odysseus was actually upright, but Altemus said that was based on “stale” telemetry data. Currently available information is indicating that the spacecraft was indeed vertical at touchdown, but because it was also moving horizontally — and a little too quickly — it’s likely that one of its legs caught on something or broke, causing it to tilt over.

    The good news is that most of the onboard payloads are not on the downward-facing panel — the only one that does not need to operate on the lunar surface. The company was able to confirm that many of the major subsystems — including the solar arrays providing power to the spacecraft and the onboard payloads — are performing well.

    Much of the mission’s success came down to very quick thinking by Intuitive Machines’ mission controllers — and just a stroke of very good luck.

    Intuitive Machines CEO Steve Altemus during a press conference after the IM-1 landing. Image Credits: NASA

    The navigational issues started after Odysseus conducted a planned maneuver called lunar orbital insertion on Wednesday night, which put it in an elliptical orbit around the moon. That ended up being extremely “fortuitous,” Altemus said, because it led mission controllers to try to use a navigational subsystem called “laser rangefinders” far earlier than planned (the lasers were going to be activated for the first time during the final descent phase).

    After reviewing the data, the company realized the morning of landing that the lasers were not working — because they did not turn off a physical safety switch on the component while it was still on the ground.

    These lasers determine critical variables for landing, like altitude and horizontal velocity; with them non-functional, Odysseus could’ve succumbed to the fate of so many other landers and crashed on the surface. The company considered a handful of options, but ultimately they decided to use a NASA doppler lidar payload that was meant as a technology demonstration. They directed Odysseus to orbit the moon for an additional two-hour period, to give them more time to load software patches and reset the lander’s guidance, navigation and control system.

    It was a remarkable last-minute save. Prasun Desai, deputy associate administrator of NASA’s space technology mission directorate, said during the press conference that the agency was hoping to get the doppler lidar technology to a technology readiness level (TRL) of 6, but that the successful execution onboard Odysseus has brought it to TRL 9, the highest level of readiness.

    “All that hard work came to bear yesterday when there was a technical issue and the teams decided that hey, it was best to try to do the switch and rely on this tech demonstration,” he said. “Everything we understand from the telemetry received, which is limited to this point, until we get all the data back, is that the technology performed flawlessly.”

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    Aria Alamalhodaei

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  • Intuitive Machines’ moon lander sent home its first images and they’re breathtaking

    Intuitive Machines’ moon lander sent home its first images and they’re breathtaking

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    Intuitive Machines’ lunar lander is well on its way to the moon after launching without a hitch on Thursday, but it managed to snap a few incredible images of Earth while it was still close to home. The company shared the first batch of images from the IM-1 mission on X today after confirming in an earlier post that the spacecraft is “in excellent health.” Along with a view of Earth and some partial selfies of the Nova-C lander, nicknamed Odysseus, you can even see the SpaceX Falcon 9 second stage falling away in the distance after separation.

    Odysseus is on track to make its moon landing attempt on February 22, and so far appears to be performing well. The team posted a series of updates on X at the end of the week confirming the lander has passed some key milestones ahead of its touchdown, including engine firing. This marked “the first-ever in-space ignition of a liquid methane and liquid oxygen engine,” according to Intuitive Machines.

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    Cheyenne MacDonald

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  • ‘Odie’ lunar mission takes off, aiming for historic US moon landing

    ‘Odie’ lunar mission takes off, aiming for historic US moon landing

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    The Odysseus lunar lander, nicknamed “Odie” or IM-1, has embarked on a historic journey to the lunar surface – aiming to make the first touchdown of a U.S.-made spacecraft on the moon in over five decades.The launch follows closely on the heels of a separate U.S. lunar landing mission that failed in January. The National Aeronautics and Space Administration has ramped up the development of robotic spacecraft via private partners to evaluate the lunar environment and identify key resources – such as the presence of water – before it attempts to return astronauts to the moon later this decade.Odie lifted off atop a SpaceX Falcon 9 rocket at 1:05 a.m. ET Thursday from NASA’s Kennedy Space Center in Florida.The mission had been slated to launch on Wednesday, but an issue with the temperature of propellant needed to power the spacecraft delayed the attempt by 24 hours.Journey to the moonThe rocket fired Odie into Earth’s orbit, blazing to speeds topping 24,600 mph, according to Intuitive Machines, the Houston-based company that developed the spacecraft under contract with NASA through its Commercial Lunar Payload Services program.Odie’s path amounts to “a high-energy fastball pitch towards the moon,” as Intuitive Machines CEO Stephen Altemus put it.After burning through its fuel, the rocket detached from Odie, leaving the lunar lander to fly solo through space. The robotic explorer then consulted an onboard map of the stars so it could orient itself in space, pointing its solar panels toward the sun’s rays to charge its batteries.”We are seeing most everything that we would expect,” according to a dispatch from Intuitive Machines’ mission control around 2 a.m. ET.Odie is now on an oval-shaped path around Earth, stretching as far out as 236,100 miles from home. And about 18 hours into spaceflight, the vehicle will ignite its motor for the first time, continuing its fast-paced trip toward the lunar surface.The moon, which orbits roughly 250,000 miles away from Earth, is expected to give Odie a gentle gravitational tug as the spacecraft approaches, pulling the vehicle toward its cratered surface.Odie is slated to make its nail-biting touchdown attempt on Feb. 22, aiming for a crater near the moon’s south pole.It will be a dangerous trek. If Odie fails, it will join a growing list of missions that have unsuccessfully sought a lunar touchdown: The first U.S.-built lunar lander to launch in five decades, Astrobotic Technology’s Peregrine, was hampered by a critical fuel leak last month. That came after two failed missions from other countries in 2023: one from Russia and another from a company based in Japan.China, India and Japan are the only nations to have soft-landed vehicles on the moon so far in the 21st century.What Odie will do on the moonOdie’s trip to the moon can be considered a scouting mission of sorts, designed to assess the lunar environment ahead of NASA’s current plan to return a crewed mission to the moon through the Artemis program in late 2026.The moon’s south pole is an area of widespread interest amid a new international space race, as the region is thought to be home to stores of water ice. The precious resource could be converted into drinking water for astronauts or even rocket fuel for missions exploring deeper into space.Packed on board the lunar lander are six NASA science and technology payloads. They include a radio receiver system that will study lunar plasma, which is created by solar winds and other charged particles raining down on the moon’s surface.Other payloads will test technology that could be used on future lunar landing missions, such as a new sensor that could potentially help guide precision landings.The Navigation Doppler Lidar, as the sensor is called, “shoots laser beams to the ground and measures spacecraft velocity – that’s the speed – and the direction of the flight,” said Farzin Amzajerdian, the principal investigator for the lidar payload at NASA’s Langley Research Center in Hampton, Virginia.Also on board the lander are technological and commemorative payloads from the private sector. Columbia Sportswear, for example, developed a special insulation material that could help shield Odie from the moon’s extreme temperatures. A small sculpture representing the phases of the moon – designed in consultation with artist Jeff Koons – will be tucked on board as well.Odie also houses a camera system called EagleCam that was developed by students at Embry-Riddle Aeronautical University in Daytona Beach, Florida. The device is set to pop off of the lunar lander as it approaches the surface and captures images of the vehicle’s descent.”Hopefully, we’ll get a bird’s-eye view of that landing to share with the public,” Altemus said.Odie is expected to operate for seven days on the lunar surface before darkness falls on the landing site, blocking the spacecraft’s solar panels from the sun and plunging it into freezing temperatures.

    The Odysseus lunar lander, nicknamed “Odie” or IM-1, has embarked on a historic journey to the lunar surface – aiming to make the first touchdown of a U.S.-made spacecraft on the moon in over five decades.

    The launch follows closely on the heels of a separate U.S. lunar landing mission that failed in January. The National Aeronautics and Space Administration has ramped up the development of robotic spacecraft via private partners to evaluate the lunar environment and identify key resources – such as the presence of water – before it attempts to return astronauts to the moon later this decade.

    Odie lifted off atop a SpaceX Falcon 9 rocket at 1:05 a.m. ET Thursday from NASA’s Kennedy Space Center in Florida.

    The mission had been slated to launch on Wednesday, but an issue with the temperature of propellant needed to power the spacecraft delayed the attempt by 24 hours.

    Journey to the moon

    The rocket fired Odie into Earth’s orbit, blazing to speeds topping 24,600 mph, according to Intuitive Machines, the Houston-based company that developed the spacecraft under contract with NASA through its Commercial Lunar Payload Services program.

    Odie’s path amounts to “a high-energy fastball pitch towards the moon,” as Intuitive Machines CEO Stephen Altemus put it.

    After burning through its fuel, the rocket detached from Odie, leaving the lunar lander to fly solo through space. The robotic explorer then consulted an onboard map of the stars so it could orient itself in space, pointing its solar panels toward the sun’s rays to charge its batteries.

    “We are seeing most everything that we would expect,” according to a dispatch from Intuitive Machines’ mission control around 2 a.m. ET.

    Odie is now on an oval-shaped path around Earth, stretching as far out as 236,100 miles from home. And about 18 hours into spaceflight, the vehicle will ignite its motor for the first time, continuing its fast-paced trip toward the lunar surface.

    The moon, which orbits roughly 250,000 miles away from Earth, is expected to give Odie a gentle gravitational tug as the spacecraft approaches, pulling the vehicle toward its cratered surface.

    Odie is slated to make its nail-biting touchdown attempt on Feb. 22, aiming for a crater near the moon’s south pole.

    It will be a dangerous trek. If Odie fails, it will join a growing list of missions that have unsuccessfully sought a lunar touchdown: The first U.S.-built lunar lander to launch in five decades, Astrobotic Technology’s Peregrine, was hampered by a critical fuel leak last month. That came after two failed missions from other countries in 2023: one from Russia and another from a company based in Japan.

    China, India and Japan are the only nations to have soft-landed vehicles on the moon so far in the 21st century.

    What Odie will do on the moon

    Odie’s trip to the moon can be considered a scouting mission of sorts, designed to assess the lunar environment ahead of NASA’s current plan to return a crewed mission to the moon through the Artemis program in late 2026.

    The moon’s south pole is an area of widespread interest amid a new international space race, as the region is thought to be home to stores of water ice. The precious resource could be converted into drinking water for astronauts or even rocket fuel for missions exploring deeper into space.

    Packed on board the lunar lander are six NASA science and technology payloads. They include a radio receiver system that will study lunar plasma, which is created by solar winds and other charged particles raining down on the moon’s surface.

    Other payloads will test technology that could be used on future lunar landing missions, such as a new sensor that could potentially help guide precision landings.

    The Navigation Doppler Lidar, as the sensor is called, “shoots laser beams to the ground and measures spacecraft velocity – that’s the speed – and the direction of the flight,” said Farzin Amzajerdian, the principal investigator for the lidar payload at NASA’s Langley Research Center in Hampton, Virginia.

    Also on board the lander are technological and commemorative payloads from the private sector. Columbia Sportswear, for example, developed a special insulation material that could help shield Odie from the moon’s extreme temperatures. A small sculpture representing the phases of the moon – designed in consultation with artist Jeff Koons – will be tucked on board as well.

    Odie also houses a camera system called EagleCam that was developed by students at Embry-Riddle Aeronautical University in Daytona Beach, Florida. The device is set to pop off of the lunar lander as it approaches the surface and captures images of the vehicle’s descent.

    “Hopefully, we’ll get a bird’s-eye view of that landing to share with the public,” Altemus said.

    Odie is expected to operate for seven days on the lunar surface before darkness falls on the landing site, blocking the spacecraft’s solar panels from the sun and plunging it into freezing temperatures.

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  • United Launch Alliance, Astrobotic ready for early Monday liftoff to the moon | TechCrunch

    United Launch Alliance, Astrobotic ready for early Monday liftoff to the moon | TechCrunch

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    The countdown to launch is on. United Launch Alliance’s Vulcan Centaur rocket has been rolled to the launch pad at Cape Canaveral Space Force Station ahead of its early Monday morning launch, a mission that could end with the first fully private spacecraft landing on the moon.

    Vulcan’s primary payload is Astrobotic’s Peregrine lunar lander. If all goes to plan, Peregrine will embark on a journey to the moon over the span of around 1.5 months, before attempting to land on the surface on February 23. The two companies had been targeting a Christmas Eve launch, but ULA decided to postpone due to ground system issues.

    “If you’ve been following the lunar industry, you understand landing on the Moon’s surface is incredibly difficult,” Astrobotic CEO John Thornton said in a press release last month. “With that said, our team has continuously surpassed expectations and demonstrated incredible ingenuity during flight reviews, spacecraft testing, and major hardware integrations. We are ready for launch, and for landing.”

    ULA and Pittsburgh-based Astrobotic are not the only firms with much riding on Monday’s launch. This will also be the first time Blue Origin’s BE-4 rocket engines take flight on Vulcan’s first-stage booster (after years of delays), and the first mission as part of NASA’s program to kickstart payload delivery to the lunar surface.

    That program, Commercial Lunar Payload Services (CLPS), has collectively doled out hundreds of millions to spur private development of moon landers. For this mission, Astrobotic was awarded $79.5 million from NASA in 2019.

    The mission is slated to take off at 2:18 a.m. ET Monday. NASA will livestream the mission on its YouTube channel.

    The launch will be the first of many heading to the moon this year. Other lunar launches slated for 2024 include Intuitive Machines IM-1 lander, which is scheduled for liftoff on a SpaceX Falcon 9 in February; Japanese firm ispace’s second lunar mission (their first lander crashed into the lunar surface shortly before touchdown); and Firefly Aerospace’s Blue Ghost lander in the third quarter of 2024. (Both Intuitive Machines’ and Firefly’s missions are part of the CLPS program.)

    With such a lineup, it’s highly likely that 2024 will be the year that a private company lands a spacecraft on the moon for the first time, and the first time an American entity has gone to the lunar surface since 1972.

    Astrobotic will attempt to land Peregrine near a region of the moon known as the Gruithuisen Domes, and it will be delivering a handful of NASA payloads and scientific instruments that will endeavor to better understand the lunar environment. Peregrine will also be delivering around 15 non-NASA payloads, including a rover from Carnegie Mellon University and a robotic project called Coleman from the Mexican Space Agency.

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    Aria Alamalhodaei

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