SpaceX
SpaceX’s first orbital Starship begins assembly as steel heat shield passes tests
SpaceX CEO Elon Musk says that the company’s South Texas workforce has already begun to fabricate the first orbital-class Starship prototype, while Hawthorne engineers and technicians are in the midst of performing small-scale testing of the vehicle’s unprecedented stainless steel heat shield.
To be assembled out of hexagonal tiles of (presumably) stainless steel, Starship’s metallic heat shield will be one of the most crucial aspects of the orbital spacecraft, particularly with respect to ensuring that it’s extraordinarily easy to reuse. To survive extreme interplanetary-velocity reentry conditions at Mars, Earth, and beyond and remain in a functional, flight-ready condition after landing, SpaceX will need to implement the world’s first orbital-class, large-scale metallic heat shield with an immature technology known as transpirational cooling.
By quite literally drilling tiny holes (pores) into heat shield plates at the hottest parts of Starship’s hull, transpirational cooling effectively allows a large portion of the heat of reentry to be wicked away by the flash evaporation of a liquid, typically water. For SpaceX’s Starship, it’s likely that the coolant of choice would be either liquid water or liquid methane, the former of which offers better cooling per unit of mass at the cost of added plumbing complexity and spaceship mass, while the latter would make use of the same propellant fueling the ship at the cost of worse cooling per unit of mass. Either way, SpaceX will be heading into unproven territory, demanding extensive ground and flight testing to first ensure that the concept is truly viable and then to verify that it can be made as reliable and reusable as it simply has to be.
Tests like those shown on March 17th by Musk indicate that SpaceX is indeed deep into the process of extensive and often destructive testing, something the company has proven to be exceptionally good at. It’s unclear if the above test of Starship’s hexagonal heat shield tiles – likely made out of a variant of 300-series stainless steel – involved tiles with active or passive cooling, but Musk suggested that the hot-spots created with spin-forming torches reached temperatures as high as 1650 Kelvin (2500ÂşF/1400ÂşC. Unlike the ablative heat shields SpaceX is familiar with building and operating through its Crew and Cargo Dragon spacecraft, a stainless steel heat shield would be expected to almost entirely resist erosion (i.e. ablation) during extremely high-velocity reentries of at least 12-14 km/s (~31,000 mph, Mach 40+).
Update on the fairing and the unknown “2nd fairing” pic.twitter.com/5PMBYyBDAi— Austin Barnard? (@austinbarnard45) March 16, 2019
Meanwhile, Musk also confirmed that SpaceX has decided to skip constructing a replacement nosecone/fairing for Starhopper, a functional Starship prototype that will be used to conduct extremely short hop tests like Falcon 9’s development-era Grasshopper and F9R test articles. Over the last several weeks, SpaceX technicians have been rapidly assembling what was initially assumed to be the replacement fairing Musk had previously suggested would be built. Instead, the duo of stainless steel barrel sections – relying on steel much thinner than the heavy-duty stuff used to build Starhopper – are apparently the beginnings of the first orbital-class Starship prototype, said by Musk to be aiming for flight-readiness as early as June 2019 around two months ago.
While still an extraordinarily ambitious target for a vehicle that has yet to conduct any integrated hops or flight-tests in any form, the fact that SpaceX is began the process of building the first orbital Starship in late February could actually give the company’s engineers and technicians a fighting chance to complete Starhopper testing and Starship assembly over the next 90-100 days.
If stacked atop each other, the two new steel sections in work would likely stretch a solid 20-30 meters (65-100 ft) tall. Meanwhile, the first orbital-grade tank domes and/or conical nose section is also in the process of being welded together out of smaller segments, already fast approaching something ready to be installed inside the steel barrel sections.
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Elon Musk
Elon Musk’s Texas ranch to showcase the lifelong work that changed the world
Elon Musk is building a product gallery at his Texas ranch spanning his lifelong inventions.
Elon Musk took to X earlier today, noting “Am putting together a product gallery at my ranch in Texas.” in response to a resurfaced famous quote from JPMorgan CEO Jamie Dimon’s wherein he draw parallels of the Tesla CEO to legendary physicist Albert Einstein.
Dimon made the remark at the World Economic Forum in Davos, Switzerland back in January 2025, telling CNBC at the time, “SpaceX, Tesla, Neuralink, I mean, the guy is our Einstein.” The remark seemingly ended a long-time feud between the two high profile execs.
While details are thin about the exact location of Elon Musk’s Texas ranch and any pending projects that would serve as a gallery and homage to his portfolio of  revolutionary product inventions spanning from 1984 to 2025, land acquisition records point to roughly a location of several thousand acres in Bastrop County, east of Austin near the Colorado River and held through an LLC called Horse Ranch LLC that’s managed by Musk’s longtime personal friend and family wealth manager Jared Birchall. Birchall also serves as the CEO of Neuralink.
Tesla’s “ecological paradise” in Giga Texas may be larger than expected
The broader Bastrop County footprint surrounding the ranch has grown significantly. Entities tied to Musk have accumulated approximately 2,000 acres in Bastrop County as of mid-2026, up from 700 acres earlier in the year, with possibly as much as 6,000 acres acquired in total across Bastrop and Travis counties based on deed records.
No completion date for the gallery has been announced and Musk has not confirmed whether it will be open to the public. As Teslarati has reported, SpaceX just completed the largest IPO in history raising $75 billion, a milestone that makes this particular moment in Musk’s career a natural inflection point for looking back at what he has built through the years.
Am putting together a product gallery at my ranch in Texas https://t.co/xQf5FRy4uz
— Elon Musk (@elonmusk) July 15, 2026
Starting with Blastar, a simple space shooter game Musk coded at 12 years old and sold to a South African magazine for $500. From there the timeline moves through a commercial career that started with Zip2 in 1995, a city guide software company sold to Compaq for roughly $300 million in 1999. That was followed by X.com in 1999, which merged with Confinity to become PayPal, acquired by eBay in 2002 for $1.5 billion. SpaceX came in 2002, Tesla in 2003, SolarCity in 2006, the Supercharger network in 2012, Neuralink in 2016, The Boring Company in 2016, OpenAI co-founded in 2015, X acquired in 2022, xAI in 2023, Optimus in 2024, the Cybercab in 2026, and most recently SpaceXAI following the SpaceX and xAI merger. The gallery will also likely include items that blur the line between product and cultural artifact, among them The Boring Company’s Not-a-Flamethrower from 2018, Tesla Short Shorts from 2020, and Burnt Hair perfume released under X in 2022.
SpaceX’s Starlink has launched its latest residential hardware kit: the V5. Designed for reliable high-speed internet, the new terminal represents a significant leap forward in user equipment.
The next generation Starlink Kit is designed to deliver reliable, high-speed home internet. Starlink V5 has a smaller form factor and lightweight design with greater power efficiency than the Starlink V4.
With speeds up to 375+ Mbps, Starlink V5 delivers seamless connectivity… pic.twitter.com/0dorU6n0oD
— Starlink (@Starlink) July 14, 2026
The new V5 Starlink kit features a dramatically smaller and lighter form factor, measuring approximately 384 mm x 306 mm x 34 mm and weighing just 1.1 kg, which is less than half the weight of the previous V4 model, which was 2.9 kg.
This compact design makes installation easier and more versatile, whether mounted on a roof, pole, or even integrated with a pipe adapter. An integrated LED light aids setup in low-light conditions.
Power efficiency sees major gains too. The V5 draws only 35-50W, reducing energy consumption and making it ideal for off-grid or solar-powered setups. Despite its smaller size, performance remains robust. Starlink claims peak speeds of 375+ Mbps, supported by a new Wi-Fi 6 Router Mini that covers up to 2,200 square feet and connects up to 235 devices simultaneously.
The kit maintains strong signal reliability in diverse environments, from urban rooftops to remote rural areas, as demonstrated in the promo footage released by SpaceX, showing seamless operation under cloudy skies.
These improvements expand suitable applications considerably. Households can enjoy lag-free 4K streaming, smooth video conferencing, online gaming, and smart home device management without interruption. The V5’s efficiency and portability also benefit RVs, small businesses, and temporary installations in disaster-recovery zones where quick deployment is critical. Its lightweight build lowers shipping costs and simplifies user handling compared to bulkier predecessors.
Starlink’s Broader Impact on Global Internet Connectivity
Since SpaceX began launching Starlink satellites in 2019, the constellation has grown rapidly. By mid-2026, over 10,400 satellites orbit Earth, with thousands more deployed annually. This massive low-Earth-orbit network delivers broadband to approximately 160 countries and territories, reaching millions of users who previously lacked reliable internet access.
Starlink plays a vital role in bridging the digital divide. It provides essential connectivity to remote communities, maritime vessels, airlines, and regions affected by natural disasters or infrastructure gaps. By combining advanced satellite technology with iterative hardware upgrades like the V5 kit, SpaceX continues to push the boundaries of global internet access, fostering education, economic opportunity, and emergency response capabilities worldwide.
As production ramps up, the V5 promises to make high-performance internet even more accessible to users everywhere.
SpaceX is gearing up for the 13th Starship integrated flight test, which is currently scheduled for Thursday, July 16, with the launch window opening up at 6:30 PM E.T. from Starbase in South Texas.
This mission, the second with the V3 Starship and Super Heavy vehicles, builds directly on the foundation of Flight 12 while introducing ambitious new objectives, including the debut deployment of next-generation Starlink V3 satellites.
The rapid iteration between flights underscores SpaceX’s “fail fast, learn faster” philosophy, with engineers addressing specific anomalies from the previous test to push reusability and payload capabilities further.
Starship’s thirteenth flight test is preparing to launch as early as Thursday, July 16 → https://t.co/Rp7VwBzpWx pic.twitter.com/jdpFlQUEpF
— SpaceX (@SpaceX) July 11, 2026
Flight 12 occurred earlier in 2026 and encountered notable challenges that became catalysts for Flight 13’s improvements. Issues included booster course deviations during the flip maneuver after stage separation, reusability problems with Super Heavy’s Raptor engine relights for the boostback burn, and an engine-out event on the Starship upper stage during its propulsion phase.
These hiccups, while they did not prevent overall mission success, highlighted areas needing refinement for more consistent performance and higher safety margins in future operational flights.
Elon Musk called it Epic: The full story of SpaceX’s Starship Flight 12
In response, SpaceX implemented a comprehensive suite of both hardware and software upgrades.
For the booster, engineers developed a more robust stage separation flip sequence to maintain stable orientation and prevent off-course rotation. Hardware modifications have enhanced Raptor re-light reliability during the boostback burn, complemented by updated engine alarms and abort logic tailored for multi-engine operations. On the Starship side, propulsion system changes directly tackle the Flight 12 engine-out scenario, improving redundancy and operational resilience.
Another major focus of SpaceX for Flight 13 was the advancements in the heat shield. New tile designs and attachment mechanisms, including tests of aft flaps and skirts, aim to boost durability.
Load-sensing tiles will measure real-time stresses during atmospheric entry, while white-painted tiles simulate missing ones as imaging targets. Six of the 20 Starlink V3 satellites carried aboard will feature specialized cameras to scan and transmit heat shield imagery back to ground teams, providing critical data for future return-to-launch-site attempts.
The mission profile also includes a higher dynamic pressure ascent to stress-test the thermal protection system and increase payload potential, alongside a planned in-space Raptor engine relight demonstration.
The V3 Starlink satellites themselves mark a leap forward, equipped with laser links, deployable solar arrays, and improved antennas to expand network capacity and speeds.
The company wrote:
“For the first time, Starship will carry V3 Starlink satellites to space, which aim to greatly expand the network’s capacity and user speeds. As part of this initial test, Starship is planned to deploy 20 satellites which will extend solar arrays and antennas and will attempt to connect with ground stations in South Africa and the larger Starlink constellation via high-capacity lasers. Six of the satellites have been modified with a suite of cameras to scan Starship’s heat shield and transmit imagery down to operators to continue testing methods of analyzing Starship’s heat shield readiness for return to launch site on future missions. Several tiles on Starship have been painted white to simulate missing tiles and serve as imaging targets in the test.”
This dual-purpose flight tests both vehicle reliability and satellite tech in one integrated operation.
These iterative changes, catalyzed by Flight 12’s data, position Starship closer to rapid reusability goals essential for ambitious programs like Artemis lunar missions and global Starlink coverage.
As SpaceX continues its aggressive test cadence, Flight 13 exemplifies how targeted engineering responses to real-flight anomalies accelerate progress toward fully operational, high-cadence launches. Success here could mark another milestone in the Starship program for SpaceX.
Elon Musk’s Texas ranch to showcase the lifelong work that changed the world
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