(Credit: SpaceX)
SpaceX has announced the official launch window for Starship Flight 14. No earlier than Sept. 28, it will depart from Starbase, Texas—the enormous SpaceX facility near Boca Chica—marking the first attempt to put Musk's mega-rocket on a true orbital trajectory.
But there's more going on here than cool space launches. The test flight marks a major milestone for SpaceX and the development of its largest cargo-carrying launch vehicle. It's also an early landmark for Starlink, as the test flight will carry and deploy 26 Starlink V3 satellites, which will kick off a long-awaited upgrade for the satellite internet service, promising potential gigabit speeds and the biggest step forward since the SpaceX IPO.
Falcon, Starlink, and the Business of Space
It's worth remembering that, all else aside, SpaceX isn't just an Elon Musk pet project for Mars colonization or an R&D lab for new rockets. It's a business, and one that's now beholden to shareholders after this summer's IPO.
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SpaceX makes money on its rocket business in two ways: as a shipping and logistics company launching satellites and cargo into orbit, and as a telecommunications company providing satellite internet to more than 12 million customers. But that satellite service depends entirely on SpaceX's ability to launch and deploy those satellites.
Beyond R&D: Starship's First Revenue-Generating Mission
The current Falcon 9 rockets, used several times per month, can carry roughly 22.8 metric tons into orbit. SpaceX has turned that ability into a lucrative business, not only by providing launch capabilities to paying customers, but also by putting its own Starlink satellites into orbit for considerably less than competitors can.
Starship is the next upgrade to this launch-and-cargo business model, dramatically increasing payload capacity to 100+ metric tons, according to official specs. SpaceX plans to bring the per-kilogram cost of launching satellites and materiel down to $100 per kilogram or less, which will surely boost that side of the business.
But the bigger value is that a single Starship launch can carry an estimated 60 of the new, larger Starlink satellites, called V3. In next week's test flight, Ship 41 is carrying 26 operational Starlink V3 satellites into orbit.
A July test flight carried 20 of these new satellites to test communication through radio and laser links, but they were destroyed in a pre-planned reentry. Launching the first V3 satellites built to stay in orbit and remain operational makes this Starship's first revenue-generating mission before it's even out of the testing stages.
10x Bandwidth: Transforming Starlink Into a High-Density Telecom Giant
The most profitable thing launched by SpaceX across many, many flights is Starlink, which converts repeatable space flights into a service for Earth-bound humans and makes SpaceX a leading internet service provider.
According to OrbitalRadar.com, a space-tracking platform that monitors satellites and other objects in orbit, there are 9,839 active Starlink satellites in orbit as of this writing. SpaceX has essentially been launching 20-60 satellites at a time since 2019, increasing the cadence from monthly to every few days.
Of the satellites that make up the Starlink orbital network, there are still several V1 satellites from the first wave SpaceX launched, but the majority (nearly 8,000) are second-generation satellites, which offer increased bandwidth, improved mobility, and direct-to-cell capability. It's no stretch to say that Starlink V2 satellites are the backbone of Starlink's entire service.
An August tweet from Musk claims that Starlink V2 satellites generate $20 billion in annual recurring revenue (ARR), which, divided by roughly 8,000, gives a back-of-the-envelope estimate of $2.5 million in revenue per satellite. With Starlink satellites operating for a 5-year stretch, a single V2 unit will generate an estimated $12.5 million over its operational life. It's also worth noting that Falcon 9 launches cost SpaceX roughly $15 million—considerably less than the cost for outside commercial satellites paying to use SpaceX for delivery to orbit. That's all to say that even the current satellite network has proven very profitable.
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But V2 satellites have their limits. According to Starlink's numbers, each of the 8,000-or-so satellites in orbit can handle 80-100Gbps of downlink capacity and 7Gbps uplink, with a maximum of 192 downlink and 144 uplink beams—meaning one satellite can handle 130 to 200 active users at a time during peak congestion. And even before hitting that limit, service will slow down due to data saturation between the satellite and the dishes below. As Starlink rapidly grows its subscriber base, this becomes a bottleneck to both the speeds customers experience and the number of customers Starlink can keep on the service.
This performance ceiling has been a key impetus for recent changes to Starlink service plans, offering lower-tier speeds to keep data saturation to a minimum. It's the reason for sky-high congestion charges for some, as Starlink tries to discourage new users in places already full of active users. And it's also why super users who pull down 5TB or more per month have seen their service throttled, even though SpaceX advertises unlimited service.
The new V3 satellites change all of that. According to SpaceX, the V3 satellite antennas support both 2,048 downlink and uplink beams, with bandwidth for 1Tbps download link and 160Gbps upload. A single V3 satellite has more than 10 times the physical beam capacity of V2, which increases the total number of supported dishes from 200 to several thousand. And that's before factoring in other services like Starlink Mobile, which uses direct-to-cell connectivity. Musk has also tweeted that V3 satellites will operate at a lower altitude, reducing latency by shortening the distance the signal must travel.
That translates into two major changes to the service: First, faster speeds across the board, with improvements to download, upload speeds, and latency. I can tell you from my long-running performance tests of Starlink over the years that those improvements would be extremely welcome. It also means that cell density limitations (the number of people in a specific area who can be served by a single satellite) expand, allowing more users in the same region and making Starlink a viable option for city dwellers.
In a recent call with financial analysts after its August earnings results, Musk described it succinctly: "It's not out of the question that at some point, Starlink will deliver a majority of the world's internet."
That may be the usual billionaire bluster, but this would be a major step toward providing much faster speeds to a dramatically larger customer base in the exact geographic areas currently unable to get Starlink.
What's on the Line: The Massive Financial Risk of Flight 14
But all of that makes next week's test flight a very big gamble for SpaceX. In addition to the enormous cost—an estimated $100 million per flight, not counting the billions invested into the overall development of the Starship program—those 26 satellites represent a massive investment in advanced hardware, and can only be launched via Starship; they're too large to be carried by Falcon 9. That means the 26 satellites blasting off with Starship next week add several million to the cost of everything sitting on the launchpad. A launchpad failure or a repeat of previous test mishaps would make for a brutally expensive loss.
Beyond Starlink, the stakes extend across the broader space economy: SpaceX’s planned orbital data centers, NASA’s Artemis lunar landings, and the entire commercial satellite industry are all waiting on Starship to deliver. If it fails, that's a loss of potentially hundreds of billions of dollars. Even a successful flight would be just one of dozens of launches needed to meaningfully upgrade the entire Starlink network, a process that will take months, if not years. But if it goes well? Welcome to the future of Starlink.
Editors' Note: This story was updated to reflect the current launch window.
About Our Expert
From the laptops on your desk to satellites in space and AI that seems to be everywhere, I cover many topics at PCMag. I've covered PCs and technology products for over 15 years at PCMag and other publications, among them Tom's Guide, Laptop Mag, and TWICE. As a hardware reviewer, I've handled dozens of MacBooks, 2-in-1 laptops, Chromebooks, and the latest AI PCs. As the resident Starlink expert, I've done years of hands-on testing with the satellite service. I also explore the most valuable ways to use the latest AI tools and features in our Try AI column.
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