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SpaceX, Blue Origin, and ULA make major progress in commercial megarocket space race
A new generation of space race is currently underway, but this time it’s not a race to determine which country will reach orbit first, but rather which spaceflight company will successfully reach orbit first with the world’s second generation of super-heavy launch vehicles (SHLVs).
SpaceX, United Launch Alliance (ULA), Blue Origin, and NASA all have plans to build and operate their own SHLV rockets. All entities are deep into design and development and are, for the most part, at various stages of assembly and integration of their first flight hardware, offering an excellent opportunity to compare and contrast the differing approaches at work.
While NASA and ULA are developing rockets featuring an expendable single core supported by solid rocket boosters, SpaceX and Blue Origin have developed reusable designs that will utilize an enormous single core booster powered by multiple engines.
SpaceX: Starship/Super Heavy
Currently the world’s only builder and operator of a super-heavy launch vehicle (Falcon Heavy), SpaceX’s next-generation rocket is undoubtedly the most well known.
The design of SpaceX’s next-generation Starship & Super Heavy rocket is by far the most ambitious. According to company CEO Elon Musk, the new rocket will be comprised of a massive booster deemed “Super Heavy”, featuring as many as 35 Raptor engines capable of producing a total of more than 70,000 kN (15.7M lbf) of thrust at liftoff. The rocket’s upper stage is known as Starship and will be a fully-reusable crew and cargo transport vehicle powered by up to 6 Raptors – 3 sea level-optimized engines and 3 vacuum-optimized engines.
Per a September 2018 design update, Starship and Super Heavy will stand 118 meters (387ft) tall and will be able to launch a minimum of 100 metric tons (220,000 lb) to Low Earth Orbit in a fully reusable configuration, in which both the booster and ship return to Earth for recovery and reuse. On its own, Starship will stand at least 55 meters tall and feature a massive payload bay (or crew section) with a usable volume of no less than 1000 cubic meters (~35,000 ft3). The now-outdated 2018 design also featured almost 90 cubic meters of unpressurized cargo space, a bet less than nine times as much SpaceX’s operational Cargo Dragon spacecraft.
Although CEO Elon Musk has stated that the design of Starship’s legs and control surfaces has since changed, including the addition of legs to Super Heavy boosters, the upper stage’s 2018 design featured two actuating canards and fins/legs, two of which actuate a bit like flapping wings.
Currently, SpaceX is actively building two orbital Starship prototypes at two separate facilities in Cocoa Beach, Florida and Boca Chica, Texas, as well as an unusual low-fidelity prototype known as Starhopper. Outfitted with a lone Raptor engine (SN06), Starhopper very recently completed a successful 20-meter hop, also the vehicle’s first untethered test flight.
According to Musk, Starhopper is being prepared for a second untethered flight as early as August 16th, in which the rocket will reach a maximum altitude of up to 200 meters (650 ft) and perform a small divert, landing on an adjacent landing pad. Musk also has plans to present a major update on the status of Starship during an official event, scheduled to occur on August 24th in Boca Chica, TX. Aside from hundreds of disconnected snippets in the form of Musk’s prolific tweets, this will mark the first official presentation on Starship since SpaceX made the radical leap from carbon fiber to stainless steel.
SpaceX has taken a truly unprecedented approach to Starship and Super Heavy production and is currently assembling two full-scale Starship prototypes (Mk1 and Mk2) outside with little to no cover, although some spartan covered production facilities are simultaneously being built.
Blue Origin: BE-4 for all
On the near-opposite side of the spectrum, Blue Origin and ULA have formed a partnership in the sense that both companies will ultimately use the same Blue Origin-built engines to power the boosters of their own next-generation launch vehicles. ULA has decided to acquire Blue-built BE-4 engines for its Vulcan Heavy rocket, motivated primarily by the fact that the company will no longer be able to legally import the Russian-built RD-180 used on Atlas V after 2022 as a result of US sanctions.
First and foremost, though, Blue Origin is developing BE-4 as the primary propulsion of the company’s own two-stage super heavy-lift rocket, known as New Glenn. New Glenn’s first stage will be powered by 7 of the extremely powerful oxygens, utilizing liquefied natural gas (LNG) and liquid oxygen to produce at least 2,450 kN (550,000 lbf) of thrust. Altogether, New Glenn will lift off with a maximum thrust of 17,100 kN (3.85m lbf) of thrust at sea level.
Unintuitively, New Glenn will actually produce a full 33% less thrust than SpaceX’s Falcon Heavy (~23,000 kN or 5.1M lbf) at liftoff but will likely be able to crush Falcon Heavy’s performance to higher orbits while still in a reusable configuration. This is thanks in large part to the greater efficiency of a single-core rocket, as well as the greater efficiency of its methane-powered BE-4 boost-stage engines and hydrogen-powered BE-3U upper stage engines. According to Blue, New Glenn will be able to launch 45,000 kg to LEO and 13,000 kg to GTO while still recovering the booster, compared to Falcon Heavy’s 8,000-10,000 kg GTO performance.
New Glenn will stand 95 meters (313 ft) tall and feature the largest payload fairing in operation, measuring 7m (23 ft) wide and in diameter. New Glenn’s booster will follow in the footsteps of Blue Origin’s relatively tiny New Shepard and will rely on actuating fins for in-atmosphere maneuvering, as well as two fixed wing-like strakes that will partially function as wings during recovery. New Glenn will also feature six retractable landing legs and land on a modified ship, much like SpaceX’s Falcon family.
While Blue Origin has scarcely published a word or photo on New Glenn’s production progress since its September 2016 reveal, the company does provide small updates on the status of its BE-4 engine every few months, including a photo of a recent full-power engine test completed on August 2nd at Blue’s Van Horn, Texas facilities.
ULA: Vulcan Heavy
ULA’s next-generation Vulcan Heavy rocket will feature two such BE-4 engines but will be fully expendable for at least 4-6 years after its nominal 2021 launch debut. ULA will continue to lean on their well-worn preference for supplementing liquid propulsion with 2-6 strap-on solid rocket boosters (SRBs), adding as much as ~12,000 kN (2.7M lbf) to booster’s two BE-4s, themselves producing 4,800 kN (1.1M lbf) of thrust
In its largest configuration, Vulcan Heavy will stand 69.2 m (227 ft) tall – just a tad shorter than Falcon 9 – and be capable of launch up to 15 tons (~33,000 lb) to GTO and 30.3 tons (67,000 lb) to LEO.
ULA CEO Tory Bruno recently took to Twitter to provide a small Vulcan development update, revealing that the first Vulcan booster was recently completed at the company’s Decatur, Alabama factory. This particularly booster is a structural test article (STA) and will never fly, but it’s still a huge milestone for ULA’s next-generation rocket.
The photos give a great idea of scale as the Vulcan booster is pictured alongside one of the company’s significantly smaller Atlas V booster, 3.8m compared to Vulcan’s 5.4m diameter.
Ultimately, this modern space race will hopefully benefit the spaceflight industry as a whole, particularly with respect to the introduction of New Glenn, hopefully giving SpaceX’s reusable Falcon 9 and Heavy rockets some real technological competition. ULA’s Vulcan is aiming for a H1 2021 debut, followed by New Glenn in late-2021 or 2022.
SpaceX’s Falcon Heavy is already operational and just completed its third launch in June 2019, with several more launch contracts on the books from late-2020 onwards. Its Starship/Super Heavy rocket is in a bit of a chaotic state at the moment, but CEO Elon Musk believes an orbital launch attempt could come as early as early-2020. Meanwhile, NASA is very slowly making its way to the launch debut of its Space Launch System (SLS) rocket, likely to slip into 2022.
With any luck, the early 2020s will be greeted by the operational debuts of two, three, four, or even more extremely capable rockets offering largely unprecedented launch costs. For now, we wait…
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Elon Musk
MKBHD just ordered the Tesla Cybercab with his hair on the line
MKBHD ordered a Tesla Cybercab, two years after betting his hair Tesla couldn’t sell one.
Marques Brownlee spent two years betting his hair that Tesla would never sell a Cybercab to regular buyers for under $30,000 before 2027. On Friday, he posted on X that he had been invited to buy one. “Alright chat I’m in,” the YouTuber known as MKBHD wrote, before sharing a screenshot that read “Your Cybercab Order is Confirmed.”
The bet dates back to Tesla’s We, Robot event in October 2024, when Elon Musk unveiled the two seat Cybercab and said customers would be able to buy one for less than $30,000, with production starting “before 2027.” Days later, in a video titled “The Tesla Robotaxi is Confusing,” Brownlee called the timeline “notorious Elon stuff” and said that if Tesla pulled it off, he would “shave my head on camera because I’m that confident.”
Musk accepted the challenge in February, when the first production Cybercab rolled off the Giga Texas line. Asked on X whether Tesla would sell a Cybercab to a customer for $30,000 or less before 2027, he answered “Yes,” and added “Gonna happen,” as Teslarati reported at the time. Brownlee narrowed the terms in a September video, saying the bet was that a “golden robotaxi with two seats and no driver and no steering wheel and no pedals” would not ship “to regular people like you and me for $30,000 before the end of this year.”
Tesla’s invite only order page now lists the Cybercab at $29,990, ten dollars under that line, with estimated deliveries in December. Buyers put down a $1,000 non-refundable deposit, must take delivery in Austin, Dallas, Fort Worth, Houston or San Antonio, and are limited to one vehicle each. A $299 per month Autonomy Subscription is required for the car to operate.
Brownlee is not conceding. “My hair is safe for several reasons,” he wrote, pointing out that no Cybercabs have been delivered and that orders are invite only rather than publicly available. He also noted that the car is limited to personal use inside Tesla’s existing Robotaxi geofences, calling it “a paperweight if I take this thing home,” though he acknowledged that point was never part of the bet. He then asked Grok to set a timer for 48 days, which lands on December 31.
I’m tryna see something https://t.co/bKxMtfSbxm — Marques Brownlee (@MKBHD) November 14, 2026
Musk responded directly. Replying to Brownlee’s breakdown of the order page, he said the Cybercab “will be available nationwide, as we receive regulatory approval,” and agreed that “the monthly fee is too high”. He said it should match the cost of FSD and connectivity on Tesla’s other models, “more like ~$115/month.” In a separate reply about Brownlee’s hair, Musk wrote, “He’s a chicken.”
Where Brownlee’s car would go is unclear. He lives in New Jersey, far outside any Robotaxi service area, and Tesla’s agreements restrict where owners can operate the vehicle and how they can resell it, as Teslarati detailed.
Elon Musk
SpaceX makes history, catching Starship from orbit for the first time
SpaceX caught Starship’s upper stage with its launch tower for the first time on Saturday.
SpaceX caught a Starship upper stage with its launch tower for the first time on Saturday, bringing Ship 42 back to Starbase after roughly 22 and a half hours in orbit on Flight 15. No company has ever returned the upper stage of an orbital rocket to its launch site and caught it.
Ship 42 lifted off Friday evening on top of Booster 22, reached orbit and deployed all 26 of its Starlink V3 satellites. Three of those satellites carried cameras to photograph the ship’s heat shield, and SpaceX said the imagery showed it was in good shape for reentry, allowing controllers to pass on a backup splashdown option overnight. By Saturday morning, SpaceX posted on X that “Pad and tower systems are go for catch.” After about 14 orbits, the ship fired its engines to leave orbit, came back through the atmosphere and was caught by the tower’s chopstick arms.
IT HAPPENED https://t.co/KHITqHUWOf — TESLARATI (@Teslarati) November 14, 2026
The catch salvages a flight that started with a setback. Super Heavy did not make it back to the tower on Friday. “We were initially go for a catch, but in the later stages of the coast, the booster aborted itself for a GNC issue that it detected and that put it into its landing offshore,” SpaceX’s Dan Huot said. The booster hovered over the Gulf of Mexico before its flight termination system triggered and it came down in the water.
Elon Musk said Saturday that the booster ran short on propellant because its engines slightly underperformed. The fix, he wrote, is better engine consistency with Raptor V3.2 and a flight software change to cut the engines “about one second earlier” so enough fuel is left for the return. “This booster loss does not change our timeline to reach high volume, fully reusable Starship flights,” Musk added.
The ship is the harder half of that goal, and the one SpaceX had never recovered. Super Heavy has now been caught three times, most recently in March 2025, while every previous ship ended in the ocean or was lost. Falcon 9 lands its boosters routinely but throws its upper stage away on every launch. Musk described a full Starship recovery on SpaceX’s third quarter earnings call as a “profound technology milestone,” and Saturday’s catch shows the hardest piece of it can work.
That piece matters for nearly everything SpaceX is planning. Reusable ships are what make the economics of launching Starlink V3 satellites at scale work, along with the Starmind orbital compute constellation. NASA’s Artemis lunar lander also depends on refilling Starships in orbit with repeated tanker flights, which requires vehicles that can fly again quickly. Musk has said he expects Starship to reach a weekly launch cadence in the first half of 2027.
Flight 15 also improved on the last Starship mission in September, which reached orbit but ended after about three hours with a Pacific splashdown when some engines shut down. Before this flight, SpaceX had shown an animation of the ship catch during its earnings webcast, and Musk put the odds of pulling it off on the first try at “more likely than not,” as Teslarati reported.
Tesla’s long-promised Cybercab is finally available for personal purchase, at least for a select few in the Austin area. But it’s far from a straightforward ownership experience.
The $29,990 price tag comes with a stack of restrictions that redefine what “owning” the vehicle actually means. The two-seat, steering-wheel-free Robotaxi, previously limited to Tesla’s own fleet, now carries contractual terms that limit where it can go, how it can be used, and whether it can even move without an active paid subscription.
Opening Night of Orders
Late on November 13, Tesla announced that select customers were being invited to order a Cybercab for personal use.
Tesla Cybercab goes on sale for $29,990, slated for December deliveries
The estimated purchase price is $29,990 before taxes, paired with a non-refundable $1,000 deposit and an estimated December 2026 delivery in Austin, Texas. The first month of the required :Autonomy Subscription,” priced at $299 per month is included.
After that, the vehicle needs an active subscription to operate at all. The announcement confirmed that customer sales had begun, albeit on an invite-only basis rather than a public order page.
The Fine Print for Buyers
BREAKING: Tesla’s Cybercab Autonomy Subscription terms are now live. A paid monthly subscription is required.
1/12 Tesla: “Your Cybercab will not operate without an active Autonomy Subscription. 🧵 https://t.co/umVk6DJE2x— Spencer (@scotsrule08) November 13, 2026
For those invited to order, the agreements (Cybercab Order Agreement, Terms of Use, and Autonomy Subscription Agreement) impose significant constraints. Major points include:
- A mandatory Autonomy Subscription (currently listed at $299 per month on the order screen, first month included) is required; without it, the Cybercab will not operate.
- Personal, non-commercial use only; ride-hailing, Robotaxi network participation, delivery, or rental requires separate written authorization or product enablement from Tesla.
- Operation restricted to Tesla-enabled Robotaxi geofences and supported service areas, which the company can expand, shrink, or alter; the vehicle may be technologically prevented from operating outside them.
- No unauthorized modifications (including wraps, window tint, or wheel changes) without Tesla or an authorized provider.
- Restricted resale and transfer: written permission required, with contractual damages of at least $50,000 (or full transaction value if higher) for unauthorized sales; Tesla also reserves repurchase rights at a company-determined fair market value, with the owner covering return costs.
- Safety or improper-use “strikeouts” (three or more) can trigger a one-week suspension of autonomous features without prorated refund.
- Owners remain responsible for insurance, registration, charging, parking, and general cleaning; the subscription covers certain maintenance items such as tires, windshields, filters, and camera cleaning, plus limited towing.
- Manual controls on the touchscreen allow only short-distance movement up to about 2 mph and require a valid driver’s license; they are not for public-road driving.
Why These Terms Might Exist
Tesla’s approach prioritizes control over a vehicle designed without traditional human controls and intended primarily as transport-as-a-service, something that Musk has hinted toward for some time now. Restricting commercial use and modifications could be as much of a software integrity, safety, and data collection effort as it is a safety effort.
Fleet consistency could also be in regulatory scrutiny early on in the Cybercab’s days of public operation.
The subscription model generates ongoing revenue beyond the low vehicle price and ensures the car remains connected and updatable, something that will keep the Cybercab as safe as possible as new updates roll out.
Buyback and resale limits reduce the risk of vehicles circulating outside Tesla’s operational and service ecosystem.
It apperas that personal ownership is secondary to the broader Robotaxi network strategy, as Musk has previously stated that the vast majority of Cybercabs would remain Tesla-owned.
Pickup Locations and Musk’s Pricing View
Initial deliveries are estimated for Austin, but personal vehicles are able to operate in any of Tesla’s Robotaxi geofences:
It’ll work unsupervised inside all the same geo locations as @robotaxi, just serving the owners’ needs.
— Ashok Elluswamy (@aelluswamy) November 14, 2026
Those who have been invited to order can also have their personal Cybercab delivered to numerous locations in Texas, including:
- Austin
- Dallas
- Houston
- San Antonio
- Fort Worth
Interesting that you can choose a delivery city https://t.co/SknDz9rFzo
— Whole Mars Catalog (@wholemars) November 14, 2026
As far as the monthly “Autonomy Subscription,” it appears Musk already wants it to be low. He acknowledged last night on X that the subscription price is too high. Along with detailing that the Cybercab will be available nationwide as regulatory approval is received, Musk said the monthly fee should match the cost of FSD and Premium Connectivity, which is about $115 per month.
The launch marks a milestone for unsupervised personal autonomous vehicles, but the fine print makes clear that buyers are purchasing a highly constrained asset whose usefulness is tightly bound to Tesla’s software, service network, and geographic approvals.
MKBHD just ordered the Tesla Cybercab with his hair on the line
SpaceX makes history, catching Starship from orbit for the first time
