Luxembourg-based startups Space Cargo Unlimited has secured a contract with SpaceX to launch a one-tonne modular space factory aboard the new Starfall reentry capsule. The mission, targeted for 2028, marks a significant capacity increase for commercial in-space manufacturing and establishes the company as the first known European customer for the Starfall vehicle.

Announced on September 15, 2026, the agreement will utilize Space Cargo Unlimited’s BentoBox payload platform to produce materials in Low Earth Orbit (LEO) before returning them to Earth. According to Reuters, the startup is currently in discussions with more than 100 potential customers, with approximately 40 percent originating from the life sciences and biotechnology sectors.

Scaling up microgravity production

The upcoming 2028 mission represents a tenfold increase in payload capacity for Space Cargo Unlimited. The company previously operated missions with a 100-kilogram limit. The Starfall contract expands that capacity to 1,000 kilograms, or one metric ton.

In a press release detailing the agreement, Space Cargo Unlimited Co-founder and CEO Nicolas Gaume highlighted the historical barriers to orbital production.

“For more than thirty years, we’ve known that manufacturing in microgravity can create materials and products that simply cannot be produced on Earth. The challenge has never been the science. The challenge has been making access commercially practical, repeatable and scalable.”

Demand for the expanded capacity appears robust. Reporting by Payload indicates that Space Cargo Unlimited has already sold one-third of its 1,000-kilogram allocation for the 2028 flight.

Starfall and the commercialization of Starship

The Space Cargo Unlimited contract is part of a broader commercial rollout for SpaceX’s Starfall reentry vehicle, which is designed to fly on the heavy-lift Starship launch system. SpaceX conducted the first demonstration mission of the Starfall capsule on a Falcon 9 rocket on June 23, 2026.

Other aerospace integrators are also securing space on future Starfall flights. In August 2026, Redwire subsidiary SpaceMD announced plans to fly 32 variants of its PIL-BOX payloads on a 2028 Starfall mission to research microgravity drug development. On September 21, 2026, German launch integrator Exolaunch confirmed an agreement for a Starfall mission scheduled for no earlier than 2029.

SpaceX is actively transitioning the Starship program from developmental testing to revenue-generating operations. Speaking to the vehicle’s long-term capabilities, SpaceX CEO Elon Musk noted the company’s aspirations are to deliver well over one million tons to orbit annually.

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While Space Cargo Unlimited has publicized the 2028 target for its BentoBox mission, SpaceX has not officially confirmed the specific timetable for this flight.

AirPro News analysis

We view the transition from 100-kilogram research payloads to one-tonne commercial batches as a critical threshold for the in-space manufacturing sector. The high concentration of prospective biotechnology customers suggests that pharmaceuticals and advanced materials will likely drive the initial economic viability of orbital factories. If SpaceX can maintain the projected 2028 timeline for Starfall operations, the bottleneck for microgravity manufacturing will shift from launch availability to payload integration and terrestrial market demand.

Sources: Space Cargo Unlimited

Astral Materials has selected Dawn Aerospace to conduct up to 100 microgravity test flights using the Aurora spaceplane to accelerate the development of next-generation semiconductor manufacturing hardware. The campaign, announced on September 1, 2026, will operate out of the Infinity One Oklahoma Spaceport in Burns Flat, Oklahoma.

In a press release issued on September 1, 2026, Dawn Aerospace detailed the agreement, which leverages the rapid reusability of the Aurora spaceplane to provide high-cadence microgravity testing. Astral Materials plans to use these flights to refine its microgravity furnace hardware. The system is designed to reduce gravity-driven defects, such as convection and sedimentation, during the growth of semiconductor crystals. These materials have potential applications in photonics, quantum computing, and high-power electronics.

Rapid iteration in suborbital flight

The Aurora spaceplane is designed to reach a top speed of Mach 3.7 and a maximum altitude of 100 kilometers, providing payloads with up to 127 seconds of microgravity per flight. According to the manufacturers, the vehicle supports a four-hour turnaround time between flights. This operational tempo allows researchers to conduct multiple tests within a single day.

Astral Materials Chief Technology Officer Jiya Janowitz highlighted the value of this cadence for hardware development, noting that payloads can be recovered in approximately 45 minutes.

“We can test an idea, recover it in around 45 minutes, make an adjustment on the ground and test it again later that same day. That kind of rapid iteration has never existed for microgravity manufacturing, and it fundamentally changes how quickly we can develop our technology.”

Astral Materials Chief Executive Officer Dr. Jessica Frick stated that the Aurora spaceplane provides a practical pathway to validate manufacturing systems before scaling to commercial production in orbit, where longer-duration microgravity is available.

Commercial operations and Oklahoma infrastructure

Commercial flight operations for the Astral Materials campaign are slated to begin in 2028 at the Infinity One Oklahoma Spaceport. The Oklahoma Space Industry Development Authority (OSIDA) welcomed the partnerships in an official social media statement on September 1, 2026, emphasizing the state’s focus on attracting high-cadence commercial spaceflight operations.

This agreement follows an April 16, 2026, announcement in which Dawn Aerospace and OSIDA launched the Suborbital Spaceplane Challenge. That initiative offered United States researchers up to 25 flights aboard the Aurora spaceplane to stimulate utilization of the Oklahoma facility.

Dawn Aerospace Chief Executive Officer Stefan Powell noted that routine access is required to transition microgravity manufacturing from a scientific curiosity to a viable industry, comparing the need for rapid experimentation to previous industrial revolutions.

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AirPro News analysis

The partnership between Dawn Aerospace and Astral Materials highlights a critical gap in the current space manufacturing ecosystem. While orbital platforms like the International Space Station offer long-duration microgravity, the cost and lead times associated with orbital launches prohibit the rapid trial-and-error necessary for hardware development. Suborbital spaceplanes like Aurora serve as an essential stepping stone. By providing brief but frequent periods of microgravity, these vehicles allow companies to validate complex systems before committing to expensive orbital deployments.

We note a minor discrepancy in Dawn Aerospace’s published materials regarding the commencement of operations at the Oklahoma site. The main announcement targets 2028 for commercial flights, while the company’s boilerplate text references 2027. Regardless of the exact start date, establishing a reliable suborbital testbed will be vital for the commercial viability of in-space manufacturing applications.

Sources: Dawn Aerospace

Space Exploration Technologies Corp. (SpaceX) completed the largest initial public offering in history on June 12, 2026, raising $75 billion and achieving a $1.77 trillion valuation at its offering price.

Trading under the ticker symbol SPCX, the launch on the Nasdaq stock exchange marks a financial milestone for the commercial aerospace sector. According to a press release from Nasdaq, the debut included a simultaneous dual listing on Nasdaq Texas to align with the company’s Starbase headquarters and the regional business ecosystem.

Historic market debut and valuation

The offering consisted of 555 million shares priced at $135 each, according to reporting by the Los Angeles Times and Forbes. When trading opened on June 12, 2026, the stock price climbed to $150 per share, as confirmed by Yahoo Finance. Underwriters hold an option to purchase an additional 83 million shares.

The $75 billion raised surpasses the previous global record set by Saudi Aramco in 2019, which raised $29.4 billion. The successful debut propelled CEO Elon Musk’s estimated net worth to $1.1 trillion, according to Forbes.

Early trading valuations varied among financial outlets. Forbes reported a market capitalization of $2.1 trillion during early trading, while the Los Angeles Times estimated the figure at nearly $2 trillion.

Executive remarks and dual listing

Executives from both SpaceX and Nasdaq gathered at the Nasdaq MarketSite in New York and the Starbase facility in Texas to mark the occasion. SpaceX Chief Operating Officer Gwynne Shotwell addressed the company’s approximately 22,000 employees during the event.

“Today, we make history again, and we have a history of making history. We’re about 22,000 strong, and thanks go to all of you for hanging in there, for keeping a straight spine as the doubters doubt, to achieve historic things every day,” Shotwell said.

Nasdaq Chief Executive Officer Adena Friedman congratulated the aerospace manufacturers, stating the exchange was proud to partner with SpaceX as it builds future physical and digital infrastructure.

Musk highlighted the company’s trajectory from a small warehouse in El Segundo, California, to executing the largest public offering on record.

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“There are always problems that we want to solve here on Earth, and we are solving them. But there also have to be things that get you excited about the future, that make you glad to wake up in the morning because you can’t wait to see what happens next,” Musk said.

Regulatory timeline and market reception

The path to the public market began on April 1, 2026, when SpaceX confidentially filed a draft S-1 registration statement with the U.S. Securities and Exchange Commission (SEC). The SEC publicly disclosed the filing on May 20, 2026.

On June 3, 2026, the company filed an amendment disclosing the $135 target price. The process faced brief political friction on June 10, 2026, when U.S. Senator Elizabeth Warren sent a letter to the SEC requesting a delay over governance and valuation concerns. The SEC declared the registration effective the following day.

Demand for the stock was exceptionally high. Forbes reported that retail investments exceeding $100 billion, resulting in the offering being oversubscribed nearly four times.

Despite the strong market reception, some financial analysts expressed skepticism. Morningstar published a report valuing the stock at $63 per share, representing a 53 percent discount to the IPO price. The analysts cited the unproven long-term economics of rapidly reusable Starship launch vehicles and space-based data centers.

AirPro News analysis

The transition from a privately held entity to a publicly traded corporation introduces a fundamental shift in how SpaceX will operate. We expect the influx of $75 billion in capital to accelerate the development and testing cadence of the Starship program, which requires immense financial resources to achieve full and rapid reusability. However, public market-analysis demand quarterly financial transparency and consistent returns. This requirement contrasts sharply with the company’s historically secretive operations and its willingness to absorb spectacular hardware losses during iterative testing phases. Balancing the expectations of retail and institutional shareholders with the high-risk realities of aerospace engineering will be the primary challenge for the executive team in the coming years.

Sources: Nasdaq Newsroom