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SpaceX’s April 7th Falcon Heavy launch a step toward new commercial markets

Falcon Heavy Flight 2 is likely approaching a similar stage of integration, now as few as 10 days away from rolling out to Pad 39A. (SpaceX)

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A bit less than 14 months after SpaceX’s Falcon Heavy took to the sky for the first time, the company’s super-heavy-lift rocket – the only such vehicle in the world that is currently operational – has garnered a pending date for its second launch attempt and commercial debut.

While there is some inherent uncertainty surrounding the (once again) fairly new rocket, SpaceX has now officially filed a plan with the Cape Canaveral range authorities that would see Falcon Heavy nominally conduct a critical static fire test as soon as March 31st, followed one week later by a launch target of no earlier than (NET) 6:36 pm EDT (22:36 UTC), April 7th. Set to place the ~6000 kg (13,200 lb) Arabsat 6A communications satellite in a high-energy geostationary orbit, a successful mission that ultimately proves Falcon Heavy’s commercial utility could also raise global launch market interest in the rocket, including potential anchor customers like NASA.

Falcon Heavy enters a different era

While it could be fairly argued that SpaceX has already near-flawlessly demonstrated Falcon Heavy’s performance and basic existence with the rocket’s February 2018 launch debut, that debut is really only half the story when it comes to breaking into commercial markets as a serious contender. Above all else, the fact remains that Falcon Heavy is often seen as infamous for what is perceived as a torturous, delay-ridden period of development, a common partial misunderstanding that has not exactly been combated by the now 14+ months separating the rocket’s first and second launch attempts. In the industries that have the most potential interest in Falcon Heavy, on-time launches are a central selling point of launch vehicles, with affordability effectively being a luxury behind timeliness and overall reliability.

Despite the success of Falcon Heavy’s debut, what SpaceX has not yet demonstrated is the ability to reliably and accurately insert a large customer payload into a specific orbit, for a specific (i.e. contracted) price. Adding another partial hurdle to the path before Falcon Heavy, the rocket’s first launch featured a hardware setup that could be described as a one-off, owing to the fact that Flight 1 utilized a mishmash of flight-proven Block 2 boosters and one unique Block 3-derived center core. By the time that the rocket was ready for its first launch, SpaceX was just three months away from debuting Falcon 9’s Block 5 variation, framed as the family’s ‘final’ version. Featuring an extensive range of major changes to Falcon structures, Merlin engines, avionics, reusability, and manufacturing processes, this ultimately meant that the next Falcon Heavy to fly would be a significantly different rocket compared to its sole predecessor.

Falcon Heavy in its Block 2-4 (top) and Block 5 (bottom) configurations, according to official SpaceX renders. The most significant Block 5 changes are not necessarily visible from this perspective. (SpaceX)

While we actually know very little about what the task of re-certifying Falcon Heavy’s Block 5 upgrade for flight entailed, the minimum of 14 months separating flights 1 and 2 offers at least a partial idea of just how extensive the required rework was. With a long-delayed customer’s extremely expensive (likely $150-300M+) satellite on the line, there is a surplus of pressure on SpaceX to both complete this launch flawlessly and do so as soon as possible.

If all goes well with the imminent launch of Arabsat 6A and the USAF’s STP-2 mission shortly thereafter, SpaceX will have done a great deal to assuage many industry doubts about Falcon Heavy, particularly its practical launch availability and the company’s ability to ensure that its launches are at least roughly on-time. As of today, SpaceX has won five firm launch contracts for Falcon Heavy – three in the last year alone – and has the potential to acquire several additional contracts in the coming years, ranging from additional national security satellites from the NRO and USAF to flagship NASA science missions like the Jupiter-bound Europa Clipper. Aside from Blue Origin’s New Glenn (launch debut NET 2021), ULA’s Vulcan (also NET 2021), and ULA’s Delta IV Heavy (likely far too expensive), SpaceX’s Falcon Heavy is also the frontrunner for commercial contracts to launch segments of a proposed lunar space station, with launches potentially beginning as early as the early 2020s.

Further still, NASA administrator Jim Bridenstine announced earlier this month that the space agency was actively considering a stand-in fix for torrent of delays impacting its SLS rocket. The proposed mission would see a duo of commercial rockets – likely one Delta IV Heavy and one Falcon Heavy – separately launch NASA’s uncrewed Orion spacecraft and a fueled upper stage that would dock and proceed to accomplish the goals of the EM-1 mission, originally meant to launch on SLS. Aside from the prospect of another launch contract for Falcon Heavy, if NASA actually chooses to follow through with Bridenstine’s plan (unlikely but not impossible), Falcon Heavy could find itself another steady stream of potential launch contracts in the form of commercial replacements for planned SLS missions.

Either way, the long term prospects of Falcon Heavy rocket could potentially be both lucrative for SpaceX and immensely beneficial for satellite industries and national space agencies alike. If SpaceX can demonstrate that it has inherited Falcon 9’s now thoroughly impressive reliability and moderate to great schedule assurance, the market for Falcon Heavy could end up supporting a major fraction of SpaceX’s sizable launch business.

Falcon Heavy’s two side boosters landed side-by-side after a successful launch debut. (SpaceX)

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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 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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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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