Tag: NASA

NASA: Europa Clipper’s cost rise; Mars sample return delayed

10:10 am

At a meeting this week NASA officials admitted that the cost of its Europa Clipper mission has risen by three quarters of a billion dollars, and that the sample return mission to bring back Perseverance’s core samples will be delayed, as well as now require two landers, not one.

NASA revealed significant changes to two of its flagship planetary science missions at today’s Space Science Week meeting at the National Academies of Sciences, Engineering and Medicine. The cost for Europa Clipper, which will gather data as it makes multiple swingbys of Jupiter’s moon Europa, has grown from $4.25 billion to $5 billion. Separately, NASA and ESA are replanning the Mars Sample Return mission. Two landers are needed instead of one to retrieve samples from the surface of Mars and boost them into orbit for their trip back to Earth. The launches will be in 2028 instead of 2026.

The sample return mission itself is also growing in complexity:

A Sample Fetch Rover will be sent to collect them and take them to a Mars Ascent Vehicle — a rocket — that will shoot them into Martian orbit where they will be transferred to an Earth Return Orbiter for the trip back to Earth.

Initially the plan was for the fetch rover and ascent vehicle to be launched together in 2026, and the Earth Return Orbiter in 2027. But Zurbuchen decided to convene an Independent Review Board in 2020 to get an impartial assessment of the plan by outside experts. The Board cautioned that 2026 was “not achieveable” with 2028 a more realistic date, and that the “program’s schedule and cost are not aligned with its scope.”

Consequently, NASA now has replanned the mission with two landers — one each for the fetch rover and ascent vehicle — instead of one. Both landers will launch in 2028. The Earth Return Orbiter will still launch in 2027. The samples will get back to Earth in 2033.

Prediction: The launch of this fleet of sample return spacecraft will be further delayed, and its overall cost will rise, by a lot. In fact, it is very possible that SpaceX’s Starship will have already returned samples from Mars before NASA’s mission gets off the ground.

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Rogozin: Lift sanctions by end of March or else!

10:13 am

Dmitry Rogozin, the head of Russia’s Roscosmos space corporation that runs all of that nations aerospace industry, yesterday demanded that Europe and the U.S. lift its sanctions against Russia by end of March or he would take further action against them.

“We will wait until the end of March. The lack of response or a negative response would be a basis for our decision,” he said, without specifying what kind of decision it would be.

According to the official, the space corporation was not going to yield to the sanctions.

One immediately asks, what happens at the end of March? Why time further space-related actions then?

Well, the only area in which Russia is still cooperating with the west in space is on ISS. At the end of March, Russia will bring home American astronaut Mark Vande Hei using its Soyuz capsule. This suggests that once Vande Hei comes home, Rogozin will announce that Russia will no longer fly any western astronauts to ISS on its rockets or capsules. He might also further announce actions that will accelerate the end of the ISS partnership, including laying out Russia’s schedule for adding modules to its half of ISS and then detaching it from the station.

If so, good. Such an action will bring clarity to the station’s remaining days, forcing NASA to make sure the station can function after the Russian half is gone. It will probably quicken the development of Axiom’s modules to the station, and might encourage the private construction of other modules to pick up the slack left by the Russian exit.

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Russia launches three Russians to ISS on Soyuz-2 rocket

9:08 am

Russia today successfully launched three astronauts to ISS on its Soyuz-2 rocket, the first time the crew on a Russian launch to ISS was entirely Russian.

The docking at the station is expected three hours after launch.

The reason for the all-Russian crew has nothing to do with the Ukraine War. Initially NASA and Roscosmos were negotiating to have an American on this flight as part of a barter deal, whereby astronauts from the two space agencies fly on each other’s capsules in an even trade to gain experience with each. In October both agencies agreed to hold off the first barter flight until ’22. With the on-going sanctions however it is now unknown whether that barter deal will go forward.

The leaders in the 2022 launch race:

10 SpaceX
6 China
3 Russia
2 ULA

The U.S. still leads China 16 to 6 in the national rankings, with SpaceX having a scheduled Starlink launch this evening.

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SLS arrives at launch site

8:43 am

NASA’s SLS rocket finally arrived at its launch site early this morning after an 11 hour journey on its mobile launcher from the Vehicle Assembly Building (VAB), in preparation for a dress rehearsal countdown on April 3, 2022.

The approximately two-day test will demonstrate the team’s ability to load cryogenic, or super-cold, propellants into the rocket, conduct a launch countdown, and practice safely removing propellants at the launch pad. After wet dress rehearsal, engineers will roll the rocket and spacecraft back to the Vehicle Assembly Building for final checkouts before launch.

The launch is presently scheduled for late May, but we must not be surprised if it is delayed to June, or July.

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The world’s two biggest rockets move to their launchpads!

10:02 am

The real cost of SLS and Orion
The expected real per launch cost of SLS and Orion

The big news in the mainstream press today is the planned rollout from the Vehicle Assembly Building (VAB) of NASA’s SLS rocket this evening in preparation for its dress rehearsal fueling and countdown planned for April 3rd.

This article by Newsweek is very typical. It glows with facts lauding SLS’s gigantic size and the monumental systems designed to slowly transport it the four miles from the VAB to the launchsite.

At a height of 322 feet (ft), making it taller than the 305ft Statue of Liberty, the SLS will be the largest rocket to move to a launchpad since the Saturn V launched on its last mission in 1973, when it carried the Skylab space station into orbit around Earth. Its size has seen NASA dub it a Mega-Moon rocket.

NASA says that the four-mile journey from the Vehicle Assembly Building to the launch pad at NASA’s Kennedy Space Center in Florida, where the SLS was recently adorned with the NASA logo, will take between 6 and 12 hours. It will be carried on the back of NASA’s 6.6-million-pound crawler vehicle. [emphasis mine]

If that April 3rd countdown dress rehearsal goes well, SLS will be rolled back to the VAB and then prepped for its first launch, presently scheduled tentatively for May ’22, though more likely in June or July.

For NASA the rollout today is somewhat of a relief. SLS was originally supposed to launch in 2015, making it seven years behind schedule. It has also been enormously expensive, costing close to $30 billion to build, if one does not count the $20 billion cost of the Orion capsule it carries. That the agency finally has this rocket assembled and almost ready to launch, after so many delays and cost overruns, means that NASA might finally be able to prove it is a reality, not simply a boondoggle designed by Congress to funnel cash through NASA to their constituents.

The Newsweek article however strangely ignores the launchpad stacking of another equally gigantic rocket that occurred yesterday. » Read more

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NASA adds another antenna to its Deep Space Network

9:04 am

In its on-going project to upgrade and refurbish the antenna dishes of its Deep Space Network communications, used to communicate with planetary probes beyond Earth orbit, NASA yesterday announced that the fourth of six planned new antennas is now online in Madrid.

DSS-53 is the fourth of six antennas being added to expand the DSN’s capacity and meet the needs of a growing number of spacecraft. When the project is complete, each of the network’s three ground stations around the globe will have four beam waveguide antennas. The Madrid Deep Space Communications Complex is the first to have completed its build-out as part of project. Construction on DSS-53 began in 2016.

The Deep Space Network has needed an upgrade for about a decade, and has been especially under strain as the number of missions to Mars increased during that time. After many years of delay, almost all due to budget decisions by both NASA and Congress, the upgrade began in earnest in 2016.

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NASA extends Ingenuity’s mission through September ’22

9:31 am

Overview map
Click for interactive map.

NASA yesterday officially extended Ingenuity’s flight operations on Mars at least through September 2022, outlining in detail the helicopter’s hoped-for flight targets.

The map to the right shows the helicopter’s present location with the green dot, with its two possible future routes proceeding from this location indicated by dashed lines. The red dot indicates Perseverance’s present location, with its planned route from this spot indicated by the dashed lines.

Scheduled for no earlier than March 19, Ingenuity’s next flight will be a complex journey, about 1,150 feet (350 meters) in length, that includes a sharp bend in its course to avoid a large hill. After that, the team will determine whether two or three more flights will be required to complete the crossing of northwest Séítah.

Once Ingenuity crosses the rough terrain and reaches the delta, it will then be used to do more route scouting for the rover.

Upon reaching the delta, Ingenuity’s first orders will be to help determine which of two dry river channels Perseverance should take when it’s time to climb to the top of the delta. Along with routing assistance, data provided by the helicopter will help the Perseverance team assess potential science targets. Ingenuity may even be called upon to image geologic features too far afield (or outside of the rover’s traversable zone), or perhaps scout landing zones and caching sites for the Mars Sample Return program.

This ambitious plan exists because both the helicopter and its engineering team have far exceeded expectations. At the moment, there is no obvious reason why Ingenuity cannot continue to operate for years, an expectation that no one predicted.

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NASA: committed to forcing everyone to use gender pronouns demanded by its employees

10:28 am

The on-going dark age: NASA yesterday released a statement announcing the completion of an email test project at the Goddard Space Flight Center that allowed employees to include their preferred gender pronouns in email display fields.

NASA’s short statement, quoted in full below, illustrates where the space agency’s real priorities lie.

Through an effort to create a more inclusive workplace, NASA recently completed an IT project at Goddard Space Flight Center that allowed approximately 125 employees to test the option of including their gender pronouns in NASA’s email display fields — which currently includes each employee’s name, center, and an organizational code. The learnings from this test will be used to inform the advancement of diversity, equity, inclusion, and accessibility.

NASA is fully committed to supporting every employee’s right to be addressed by their correct name and pronouns. All NASA employees currently have the option and flexibility to include their gender pronouns in their customized email signature blocks. This option remains unchanged and is supported by NASA leadership so that employees can share their gender identities and show allyship to the LGBTQIA+ community.

To put this in honest language, NASA’s management is gearing up the legal process to give the power of one group of people (the “LGBTOIA+” community) to impose their beliefs on others, and to force others to promote those beliefs in writing, whether they agree with them or not.

What this has to to with NASA’s core mission, to explore space, I have no idea. But then I am rational and our government today is not.

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Russia blocks future rocket engine sales to U.S.

1:45 pm

Dmitry Rogozin, head of Roscosmos, today announced that Russia will no longer sell any rocket engines to U.S. companies.

The head of Roscosmos, Dmitry Rogozin, announced the new policy in an interview with the Russia 24 TV channel. “Today we have made a decision to halt the deliveries of rocket engines produced by NPO Energomash to the United States,” Rogozin said in the interview, according to Russia’s state press site Tass. “Let me remind you that these deliveries had been quite intensive somewhere since the mid-1990s.” Rogozin also added: “Let them fly on something else, their broomsticks, I don’t know what,” according to Reuters.

Russian engines are used on two American rockets, ULA’s Atlas-5 and Northrop Grumman’s Antares. The Atlas-4 however is being phased out, and has already received all the engines it needs for all of that rocket’s remaining flights. ULA plans to replace it with its new Vulcan rocket, using Blue Origin’s (long delayed) BE-4 engine.

Antares however is a more serious issue. Northrop Grumman uses this rocket to launch Cygnus freighters to ISS. It depends on two Russian engines for its Ukrainian-built first stage. The Ukraine War now probably makes building more Antares rockets impossible, which means at some point Northrop Grumman will no longer be able to supply ISS with cargo using Cygnus. Furthermore, NASA’s plan to use Cygnus’ engines to maintain ISS’s orbit will be impacted if Cygnus launches to ISS cease.

There is an option, though it too has issues. ULA has already launched one Cygnus to ISS using its Atlas-5. Though this rocket is going away, ULA could probably use its Vulcan instead — assuming Blue Origin finally gets the BE-4 engine operational so that Vulcan can finally launch.

Overall, Russia’s decision might cause a temporary blip in the American space effort, but if the government doesn’t get in the way I think that competition will force a solution. As Aesop said, necessity is the mother of invention.

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NASA IG: SLS/Orion cost per launch equals $4.1 billion and is “unsustainable”

12:40 am

The real cost of SLS and Orion

At a House hearing today the NASA Inspector General Paul Martin stated unequivocally that the cost of NASA’s SLS rocket, Orion capsule, and the associated ground systems is about $4.1 billion per launch, which made the entire program, in his words, “unsustainable.”

Appearing before a House Science Committee hearing on NASA’s Artemis program, Martin revealed the operational costs of the big rocket and spacecraft for the first time. Moreover, he took aim at NASA and particularly its large aerospace contractors for their “very poor” performance in developing these vehicles.

Martin said that the operational costs alone for a single Artemis launch—for just the rocket, Orion spacecraft, and ground systems—will total $4.1 billion. This is, he said, “a price tag that strikes us as unsustainable.” With this comment, Martin essentially threw down his gauntlet and said NASA cannot have a meaningful exploration program based around SLS and Orion at this cost.

Martin’s testimony confirms what was contained in his November 2021 report, from which I took the graphic above. The article at the link details at length Martin’s testimony today, which was amazingly harsh. He also said that

NASA is obscuring costs that it is spending on the Artemis program and that, in aggregate, his office believes NASA will spend $93 billion from 2012 to 2025 on the Artemis program. “Without NASA fully accounting for and accurately reporting the overall costs of current and future Artemis missions, it will be much more difficult for Congress and the administration to make informed decisions about NASA’s long-term funding needs—a key to making Artemis a sustainable venture,” Martin said.

Martin has merely confirmed what I have been writing now for more than a decade, and documented at great length in my 2017 policy paper, Capitalism in Space. In fact, let me quote from one of my earliest essays on this subject on Behind the Black, from 2011:
» Read more

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NASA buys three more manned Dragon flights from SpaceX

10:10 am

Capitalism in space: NASA today officially announced that it has extended its contract with SpaceX for manned Dragon flights by three, paying the company an additional $900 million.

Prior to the modification, SpaceX was contracted to fly three more missions to the ISS: Crew-4 and Crew-5 in 2022 and Crew-6 in 2023. With the extension, which is “fixed-price, indefinite-delivery/indefinite-quantity,” per NASA’s statement. SpaceX’s period of performance now runs through March 31, 2028 — a nice regular paycheck for the growing launch and space operations company.

This contract extension raises what NASA is paying SpaceX for manned launch services from $2.6 billion to $3.49 billion.

While it is likely NASA would have brought more Dragon flights, it is also likely that some of these flights would have instead been bought from Boeing, if its much delayed Starliner manned capsule had been available. It is not, so SpaceX gets the business.

Boeing’s next attempt to complete Starliner’s first unmanned demo mission to ISS is now scheduled for May.

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Russia suggests sanctions will force to end ISS partnership in ’24, rather than ’30

9:16 am

Because of the sanctions imposed by the Biden government due to the Russian invasion of the Ukraine, officials at Roscosmos today suggested that they are considering ending their participation on ISS in 2024, rather than 2030 when NASA wants to de-orbit it.

“Roscosmos currently has a government permission for operating the ISS only until 2024. The issue of extending the agreement in the current conditions causes our skepticism,” the Roscosmos press office said.

The Russian space agency said it hoped that the US Department of State would soon stop its pressure on NASA and allow it to begin a dialogue with Russia. “If we do not come to an agreement, this will have its effect on the international piloted space program,” the press office said.

This really isn’t news. Even before the invasion, Russia had been uncertain on whether it would continue on ISS after ’24. It really needs ISS, as its own effort to build a Russian station has numerous problems. The Russians however also recognize that at least one of its modules on ISS, Zvezda, is failing. The station’s life is limited regardless.

Moreover, the U.S. is shifting away from government-owned assets in space. ISS’s replacement will be privately built and owned, and it is very very unlikely those private companies will partner with Russia.

The Russian partnership at ISS is ending no matter what. The Ukraine war is merely accelerating it.

As for maintaining ISS after ’24 should the Russians leave, NASA has some of the main Russian responsibilities well covered, due to private enterprise. It will test raising the station’s orbit shortly using the Northrop Grumman Cygnus freighter presently docked with the station, thus replacing Russia’s Progress freighter boosts. And the availability of Dragon and Starliner capsules will provide lifeboats for station crews.

The big question is that some of the life support equipment is provided by Russian modules. If the Russians detach the portion of the station, ISS will lose some of those capabilities. Hopefully Axiom’s first ISS module, due to launch by ’24, will replace those Russian assets.

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SLS launch delayed again

8:54 am

As expected, NASA announced yesterday that it will be unable to launch its SLS rocket on its first unmanned test flight in April, as the agency had hoped, and is now evaluating a May launch date instead.

“April is not a possibility. We’re still evaluating the tail end of May,” said Tom Whitmeyer, NASA’s deputy associate administrator for exploration systems development. “But I want to be really careful once again, being straightforward with you. You know, we really need to get through this next few weeks here, see how we’re doing.”

The next possible windows for launch are from May 7-21, June 6-16 and June 29-July 12.

March 16th is still being targeted for the rocket’s full launch countdown dress rehearsal. Since the agency has said it will need about a month to assess the results of that dress rehearsal, the May launch window is exceedingly unlikely. Based on the slow pace NASA has set throughout this entire project, I predict that the launch will not occur before June, with the excellent chance it will be delayed to the summer. And this is assuming the dress rehearsal goes perfectly.

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NASA/NSF express collision concerns for SpaceX’s Starlink constellation

10:00 am

Capitalism in space: In a February 8th letter to the FCC, the National Science Foundation (NSF) and NASA expressed their concerns about the collision possibilities of SpaceX’s full 30,000 satellite Starlink constellation with other spacecraft.

The letter raised several issues about the proposed constellation, primarily because it would increase the number of tracked objects in low Earth orbit by more than a factor of five. “An increase of this magnitude into these confined altitude bands inherently brings additional risk of debris-generating collision events based on the number of objects alone,” the agency stated. “NASA anticipates current and planned science missions, as well as human space flight operations will see an increase in conjunctions.”

The letter did not oppose the constellation, but simply outlined issues that the agencies thought SpaceX needed to address before the constellation’s full deployment. It also noted that these concerns apply to other planned large satellite constellations.

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Lockheed Martin wins NASA contract to build Mars rocket

9:11 am

Capitalism in space: NASA yesterday awarded Lockheed Martin a $194 million contract to build the Mars rocket that will lift Perseverance’s samples into orbit for return to Earth.

Set to become the first rocket fired off another planet, the MAV [Mars Ascent Vehicle] is a crucial part of a campaign to retrieve samples collected by NASA’s Perseverance rover and deliver them to Earth for advanced study. NASA’s Sample Retrieval Lander, another important part of the campaign, would carry the MAV to Mars’ surface, landing near or in Jezero Crater to gather the samples cached by Perseverance. The samples would be returned to the lander, which would serve as the launch platform for the MAV. With the sample container secured, the MAV would then launch.

Once it reaches Mars orbit, the container would be captured by an ESA (European Space Agency) Earth Return Orbiter spacecraft outfitted with NASA’s Capture, Containment, and Return System payload. The spacecraft would bring the samples to Earth safely and securely in the early- to mid-2030s.

According to this project’s webpage, the European Space Agency (ESA) is building that they call a “fetch rover” which will be deployed from the rover to get the samples and bring them back to the MAV.

There are a lot of uncertainties in this scenario. It has been decades since Lockheed Martin built rockets. ESA has not yet built an operational Mars rover. It is also unclear who will build NASA’s lander and capture/return payload. Thus, do not expect this mission to launch “as early as ’26,” as the press release says. I predict it will launch at least five, maybe ever ten years, later.

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Astra launch aborts at T-0

12:17 pm

UPDATE: The launch has been scrubbed for the day. No word on when they will reschedule, nor has Astra released any information as to what caused the launch abort, other than a “telemetry issue.”.

Capitalism in space: The second attempt by Astra to launch its first commercial satellites on its second orbital launch from Cape Canaveral aborted at T-0.

The launch on February 5th was scrubbed when some radar equipment used by the range failed.

The launch team is presently reviewing the data to see if they can recycle and attempt another launch today. This would be the second recycle today, as the first launch attempt was held about a minute before launch and then recycled, leading to the launch abort at T-0. The launch window still has about 100 minutes left.

The rocket is carrying four cubesats, three built by students at three different universities, with the fourth built by engineers at NASA’s Johnson Space Center in their effort to learn how to build cubesats for themselves.

I have embedded Astra’s live stream below the fold, for those who wish to watch.
» Read more

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Iceye raises $136 million in private investment capital

9:51 am

Capitalism in space: Iceye, which launches commercial Earth observation satellites, has successfully raised another $136 million in private investment capital, bringing its total cash raised to $304 million.

With the latest cash infusion announced Feb. 3, Iceye is expanding manufacturing capacity and upping its launch tempo. Iceye plans to loft 11 satellites in 2022, after launching seven in 2021. Iceye also will devote additional resources toward natural catastrophe monitoring. In 2021, Iceye began working with insurance industry partners including Zurich-based Swiss Re and Tokyo-based Tokio Marine.

With the climate changing and natural catastrophes becoming more frequent, Iceye executives see increasing demand for updated information. SAR satellites are particularly useful for observing floods and other disasters because unlike optical sensors, they gather data at night and through clouds.

Essentially, commercial satellites like Iceye’s are replacing the government satellites that NASA and NOAA have been launching, but with far less frequency and far more cost in the last two decades. In fact, the inability of these agencies to get many new Earth observation satellites launched on time and cheaply has fueled this new private industry.

Like NASA’s manned program, the government will soon depend entirely on privately-built satellites for its climate and Earth resource research. And it will get more for its money and get it faster.

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NASA outlines plans for ISS deorbit and the transition to commercial stations

9:55 am

Capitalism in space: NASA on January 31st released its updated plan for transitioning all government manned orbital operations to commercial private space stations in the next eight years in preparation for the deorbiting of ISS in early 2031.

You can read the report here [pdf]. The key paragraph however is this:

NASA has … signed agreements with three U.S. companies (Blue Origin of Kent, Washington; Nanoracks LLC of Houston, Texas; and Northrop Grumman Systems Corporation of Dulles, Virginia) to develop commercial destinations in space that go directly to orbit, i.e., free-flyers. The awards, along with the Axiom concept [where the private station starts as part of ISS and then later separates], are the first part of a two-phase approach to ensure a seamless transition of activity from the ISS to commercial destinations. During this first phase, private industry, in coordination with NASA, will formulate and design [commercial space stations] capabilities suitable for potential Government and private sector needs. The first phase is expected to continue through 2025.

For the second phase of NASA’s approach to a transition toward [commercial space stations], the Agency intends to certify for NASA crew member use [commercial space stations] from these and potential other entrants, and ultimately, purchase services from destination providers for crew to use when available.

It is NASA’s goal to be one of many customers of commercial LEO destination services, purchasing only the goods and services the Agency needs. [Commercial space stations], along with commercial crew and cargo transportation, will provide the backbone of the human LEO ecosystem after the ISS retires. [emphasis mine]

The report predicts that, by using private stations instead of building its own, the agency will save up to two billion dollars per year, money it can than use of planetary missions. This of course is assuming NASA cancels SLS. If not, I predict that overpriced cumbersome rocket will quickly absorb all this money saved.

The highlighted sentence indicates that NASA continues to accept entirely the recommendations I made in my 2017 policy paper, Capitalism in Space [a free pdf download]. In fact, that sentence is almost an exact quote from one of most important recommendations.

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NASA and SpaceX investigating parachute issue from recent Dragon missions

9:41 am

Both NASA and SpaceX are now conducting an investigation into the delayed release of one of four parachutes during landing on two different Dragon missions recently.

The first incident occurred during the landing of the Dragon capsule Resilience carrying the Inspiration4 commercial crew in November. The second occurred on January 24, 2022 during the return of a cargo freighter.

In both cases there was no safety risk, as the capsules can land safely with only three chutes. However, both NASA and SpaceX want to know why this is happening, and work out a solution to prevent it in the future.

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