SpaceX's Starship V3 Completes 12th Test Flight as Company Eyes $1.75 Trillion IPO

On May 22, 2026, SpaceX successfully landed Starship in the Indian Ocean following its 12th test flight, marking a major milestone for the company's next-generation rocket. The mission deployed test satellites during the flight, showing that the upgraded Starship V3 is getting closer to real-world operations. This success comes as SpaceX prepares an initial public offering valued at $1.75 trillion—a sum that would make it one of the most valuable publicly traded companies ever.

The May 22 test was significant in another way: it arrived just as SpaceX is positioning itself for the public markets. Behind the company sits over $15 billion invested in Starship development alone. The IPO represents a pivotal moment, offering both a financial milestone and a public measure of confidence in where the company's technology is headed.

What Happened on the May 22 Flight

Starship V3 launched from Starbase in Texas, the test facility that has hosted all eleven previous flight tests. The V3 designation means this version of the rocket incorporates design changes learned from those earlier missions—refinements made after each flight, successful or not.

Two major achievements marked the flight. First, the test successfully deployed mock satellites, validating the systems that will eventually deliver real payloads to orbit. Second, the vehicle achieved a controlled splashdown in the Indian Ocean, demonstrating SpaceX's ability to bring the rocket back to Earth intact.

To put this in perspective, earlier test flights told a mixed story. During the third flight test, the booster's 33 engines all started and burned properly during ascent—an important baseline. But when the booster tried to execute its landing burn, it broke apart. The upper stage performed better: all six of its engines worked, and it completed its full climb to space. That mission ended after roughly 49 minutes when the vehicle reentered the atmosphere. The company monitored the flight using its Starlink satellite network.

Each subsequent test addressed specific problems from previous flights. By May 22, those fixes had accumulated enough to achieve a full successful mission.

Why This Matters for Spaceflight Economics

Starship is designed to carry 100 tons of cargo to low Earth orbit and be fully reusable—meaning the same rocket launches multiple times. That combination is key to why the market cares about this project. Today, getting cargo to orbit costs a lot per kilogram. A reusable heavy-lift rocket with that payload capacity would reduce those costs dramatically, unlocking new possibilities for satellite networks, space stations, and other ventures.

SpaceX has a track record of pulling this off. Falcon 9, the company's current workhorse rocket, followed a similar development path: early failures, rapid iteration, then dominance in commercial launch markets. Starship is much larger and more complex, but the playbook is familiar.

The broader context here matters for understanding SpaceX's timing. The company is preparing to go public at a moment when Starship is clearly moving from "can we build this" toward "can we operate this reliably." That transition is where investors see real value.

What Comes Next

Several applications are waiting for a mature Starship. NASA has chosen Starship as the lunar lander for its Artemis program, which requires the rocket to prove itself through repeated, reliable flights. Commercial satellite operators are watching, hoping to deploy entire satellite networks in single launches. And Mars missions—still years away—depend on Starship's ability to refuel in orbit and carry heavy cargo across interplanetary distances. None of those missions happened on May 22, but the controlled splashdown and payload deployment brought them closer to reality.

SpaceX plans to catch returning boosters using mechanical arms at the launch pad, much like it does with Falcon 9 but at a much larger scale. The successful May 22 flight demonstrated the entry and landing technologies needed to make that work.

The company will likely accelerate its test pace from here. Future flights should attempt to transfer fuel between rocket stages in orbit—a critical capability for long-distance missions. Eventually, the company will develop a crewed version for human spaceflight. Each of these steps requires regulatory approval from the Federal Aviation Administration, but May 22's success strengthens SpaceX's case for those authorizations.

Worth noting: SpaceX's approach of building, testing, and iterating rapidly has moved development faster than traditional aerospace programs ever could. That speed comes from the fact that SpaceX makes most of its own components and runs both manufacturing and testing in-house. When you find a problem, you can fix it and test again without waiting for external suppliers or bureaucratic approval layers.

The Financial Picture

The $1.75 trillion IPO valuation reflects what the market believes Starship and the rest of SpaceX's business could become. The company has Falcon 9 and its Dragon capsule already generating revenue. Starlink—the satellite internet service—is a separate profit center. Add Starship's potential to reduce launch costs and enable new missions, and you have a story worth a substantial valuation.

The $15 billion spent on Starship development paid for the rockets themselves, the testing infrastructure at Starbase, the Raptor engines that power the vehicle, and years of flight test operations. It is a large number, but not unusual for a complete rethinking of how to send cargo to space.

The IPO would give SpaceX access to public capital markets for the next phase of expansion. It also provides liquidity for early investors and employees who have been part of the company through its private years. At this valuation, SpaceX would rank among the most valuable aerospace and defense companies globally—immediately, on day one of trading.

In my view, the convergence of technical progress and financial readiness matters here. SpaceX is not going public on promise alone. The May 22 success, combined with proven operations of Falcon 9 and Starlink, gives the company concrete achievements to point to. Whether the $1.75 trillion valuation proves accurate only time will tell, but the company is offering something tangible—a working next-generation rocket and a clear pathway to operational use.