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SpaceX’s Crew Dragon one step closer to human spaceflight after flawless launch

Falcon 9 B1051 lifts off on the launch debut of SpaceX's first Crew Dragon spacecraft, set to dock with the ISS on Sunday morning. (SpaceX)

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SpaceX has completed the first half of its critical Crew Dragon test flight, launching the brand new spacecraft into low Earth orbit (LEO) on the back of one of its workhorse Falcon 9 rockets. The rocket performed nominally, successfully sending the human-rated vehicle on its way towards the International Space Station (ISS).

Scheduled to dock with the ISS as early as 6 am EST (13:00 UTC) March 3rd, Crew Dragon will now face the real challenge of this demonstration mission, successfully operating in orbit and autonomously docking with the ISS. Along the way, SpaceX will be flight-testing a number of technologies and systems new to the company, while also providing reams of data that will help both SpaceX and NASA determine whether Crew Dragon performed as intended and is truly ready to carry astronauts into orbit.

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While this successful launch is a critical milestone for DM-1, Crew Dragon, SpaceX, and NASA, it’s hard to say there is anything particularly shocking about its successful completion. Including this launch, SpaceX has now successfully launched Falcon 9 42 times in a row since January 2017, including seven orbital launches and ISS missions with Cargo Dragon, a heavily proven spacecraft with 16 successful missions since its 2012 debut. Put simply, SpaceX has an incredibly dense volume of experience successfully launching, landing, recovering, and refurbishing orbital-class rockets and spacecraft, as well as a proven track record of success and an ability to confront and move past challenging vehicle failures.

Crew Dragon’s successful launch is no less of a major achievement, even if it was about as much of a known quantity as any other Falcon 9 mission. The real challenge ahead of the spacecraft is successfully demonstrating the efficacy of its design and operations in space, particularly while interacting and docking with the ISS. Prior to tomorrow morning, all SpaceX Dragons have berthed with the ISS, meaning that they effectively come up from underneath the ISS (a lower orbit), stop a few meters away, and are ‘grappled’ by a large robotic arm (known as Canadarm2) that also attaches the spacecraft to a docking port. If – at any point during the pre-berthing approach – Cargo Dragon were to lose control, the spacecraft would essentially fall back down the gravitational hill it had just climbed, a built-in abort that would nominally prevent the spacecraft from impacting the Station in most failure scenarios.

Crew Dragon, on the other hand, has been designed to dock with the ISS. Generally speaking, this means that the spacecraft will approach the Station side-on, as if it were a car accelerating faster than another car in the same ‘lane’. While there are many built-in points during the docking approach where Crew Dragon will halt all forward movement, the differing docking approach means that any loss of control or contact while on a vector towards the ISS could mean that it is unable to abort, significantly increasing the likelihood of an impact event in worst-case scenarios. While Crew Dragon is designed with extreme redundancy and fault-tolerance in mind, the stakes are definitively higher compared to Cargo Dragon.

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Conscious of this fact, the new spacecraft will be tasked with completing a significant number of on-orbit maneuvers to verify nominal performance before allowing the autonomous vehicle to attempt a docking with the ISS. While that docking attempt is scheduled to occur as early as 6 am EST (13:00 UTC), live coverage – hosted by both NASA and SpaceX – will begin around 3:30 am EST (10:30 UTC) on Sunday, March 3rd. While these on-orbit webcasts can admittedly be rather dry compared to the thrill of launch, it will arguably be the most significant and mission-critical portion of Crew Dragon’s launch debut, alongside the spacecraft’s safe reentry and Atlantic Ocean landing and recovery. Follow along live at spacex.com/webcast.

 

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Eric Ralph is Teslarati's senior spaceflight reporter and has been covering the industry in some capacity for almost half a decade, largely spurred in 2016 by a trip to Mexico to watch Elon Musk reveal SpaceX's plans for Mars in person. Aside from spreading interest and excitement about spaceflight far and wide, his primary goal is to cover humanity's ongoing efforts to expand beyond Earth to the Moon, Mars, and elsewhere.

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SpaceX to debut new Dragon capsule in Axiom Space launch

Ax-4’s launch marks the debut of SpaceX’s latest Crew Dragon and pushes Axiom closer to building its own space station.

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(Credit: SpaceX)

Axiom Space’s Ax-4 mission targets the International Space Station (ISS) with a new SpaceX Crew Dragon capsule.

The Axiom team will launch a new SpaceX Dragon capsule atop a Falcon 9 rocket from NASA’s Kennedy Space Center in Florida on Wednesday at 8:00 a.m. EDT (1200 GMT). The Ax-4 mission launch was initially set for Tuesday, June 10, but was delayed by one day due to expected high winds.

As Axiom Space’s fourth crewed mission to the ISS, Ax-4 marks the debut of an updated SpaceX Crew Dragon capsule. “This is the first flight for this Dragon capsule, and it’s carrying an international crew—a perfect debut. We’ve upgraded storage, propulsion components, and the seat lash design for improved reliability and reuse,” said William Gerstenmaier, SpaceX’s vice president of build and flight reliability.

Axiom Space is a Houston-based private space infrastructure company. It has been launching private astronauts to the ISS for research and training since 2022, building expertise for its future station. With NASA planning to decommission the ISS by 2030, Axiom has laid the groundwork for the Axiom Station, the world’s first commercial space station. The company has already begun construction on its ISS replacement.

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The Ax-4 mission’s research, spanning biological, life, and material sciences and Earth observation, will support this ambitious goal. Contributions from 31 countries underscore the mission’s global scope. The four-person crew will launch from Launch Complex 39A, embarking on a 14-day mission to conduct approximately 60 scientific studies.

“The AX-4 crew represents the very best of international collaboration, dedication, and human potential. Over the past 10 months, these astronauts have trained with focus and determination, each of them exceeding the required thresholds to ensure mission safety, scientific rigor, and operational excellence,” said Allen Flynt, Axiom Space’s chief of mission services.

The Ax-4 mission highlights Axiom’s commitment to advancing commercial space exploration. By leveraging SpaceX’s Dragon capsule and conducting diverse scientific experiments, Axiom is paving the way for its Axiom Station. This mission not only strengthens international collaborations but also positions Axiom as a leader in the evolving landscape of private space infrastructure.

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SpaceX

SpaceX Dragon to carry Axiom’s Ax-4 crew for ISS research

On June 10, Axiom’s Ax-4 mission heads to the ISS on a SpaceX Dragon capsule. It’s a historic return to space for India, Poland & Hungary.

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(Credit: SpaceX)

Axiom Space’s Ax-4 mission, launched on a SpaceX Dragon spacecraft, will carry a historic international crew to the International Space Station (ISS) next Tuesday, June 10, from NASA’s Kennedy Space Center in Florida.

SpaceX’s Dragon capsule was recently photographed preparing for the Ax-4 launch. The Dragon will dock at the ISS on June 11 at approximately 12:30 p.m. ET for a 14-day mission focused on groundbreaking microgravity research.

The Ax-4 crew will be led by Commander Peggy Whitson from the United States. It includes Pilot Shubhanshu Shukla from India and mission specialists Sławosz Uznański-Wiśniewski from Poland and the European Space Agency and Tibor Kapu from Hungary. This mission marks a historic return to human spaceflight for India, Poland, and Hungary as each nation sends its first government-sponsored astronauts in over 40 years.

“With a culturally diverse crew, we are not only advancing scientific knowledge but also fostering international collaboration. Our previous missions set the stage, and with Ax-4, we ascend even higher, bringing more nations to low-Earth orbit and expanding humanity’s reach among the stars,” Whitson noted.

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The Ax-4 mission’s research portfolio will be Axiom’s most extensive. It includes 60 scientific studies from 31 countries, including the U.S., India, Poland, Hungary, Saudi Arabia, Brazil, Nigeria, the UAE, and Europe. These studies will advance knowledge in human research, Earth observation, life, and biological and material sciences. Key investigations include supporting astronauts with insulin-dependent diabetes, examining microgravity’s impact on the brain, and studying cancer growth, particularly triple-negative breast cancer. Additional research will explore blood stem cells, joint health, blood flow, and astronaut readiness using wearable devices, iPhone software, and AWS Snowcone analytics.

Axiom Space’s partnerships with research organizations and academic institutions aim to deepen understanding of spaceflight’s effects on the human body, with potential applications for Earth-based healthcare. The Ax-4 mission underscores Axiom’s role in redefining access to low-Earth orbit, fostering global collaboration, and advancing microgravity research. As SpaceX’s Dragon enables this historic mission, it reinforces the company’s pivotal role in commercial spaceflight and scientific discovery.

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Elon Musk

SpaceX to decommission Dragon spacecraft in response to Pres. Trump war of words with Elon Musk

Elon Musk says SpaceX will decommission Dragon as a result of President Trump’s threat to end his subsidies and government contracts.

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SpaceX will decommission its Dragon spacecraft in response to the intense war of words that President Trump and CEO Elon Musk have entered on various social media platforms today.

President Trump and Musk, who was once considered a right-hand man to Trump, have entered a vicious war of words on Thursday. The issues stem from Musk’s disagreement with the “Big Beautiful Bill,” which will increase the U.S. federal deficit, the Tesla and SpaceX frontman says.

How Tesla could benefit from the ‘Big Beautiful Bill’ that axes EV subsidies

The insults and threats have been brutal, as Trump has said he doesn’t know if he’ll respect Musk again, and Musk has even stated that the President would not have won the election in November if it were not for him.

President Trump then said later in the day that:

“The easiest way to save money in our Budget, Billions and Billions of Dollars, is to terminate Elon’s Government Subsidies and Contracts. I was always surprised that Biden didn’t do it!”

Musk’s response was simple: he will decommission the SpaceX capsule responsible for transporting crew and cargo to the International Space Station (ISS): Dragon.

Dragon has completed 51 missions, 46 of which have been to the ISS. It is capable of carrying up to 7 passengers to and from Earth’s orbit. It is the only spacecraft that is capable of returning vast amounts of cargo to Earth. It is also the first private spacecraft to take humans to the ISS.

The most notable mission Dragon completed is one of its most recent, as SpaceX brought NASA astronauts Butch Wilmore and Suni Williams back to Earth after being stranded at the ISS by a Boeing Starliner capsule.

SpaceX’s reluctance to participate in federally funded projects may put the government in a strange position. It will look to bring Boeing back in to take a majority of these projects, but there might be some reluctance based on the Starliner mishap with Wilmore and Williams.

SpaceX bails out Boeing and employees are reportedly ‘humiliated’

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