News
Russia quietly shelves development of sole SpaceX Falcon 9-competitive rocket
Russian space agency Roscosmos has indefinitely suspended development of the Proton Medium rocket, once expected to help the country compete with the meteoric rise of SpaceX and the growing field of interested entrants in the commercial launch industry.
As Russia makes a greater push toward Angara rockets, it is sidelining development of Proton Medium, a vehicle ILS hoped would compete head on with SpaceX's Falcon 9. https://t.co/BD6AOusalK
— Caleb Henry (@ChenrySpace) August 30, 2018
The (probable) death of a rocket
In an extraordinary feat of double-speak, freshly appointed Roscosmos director general Dmitry Rogozin – likely a primary source of Proton Medium’s paused development – explained that Russia’s national rocket program would likely experience the “financial collapse of [its] enterprise” if it chose to build “both old and new heavy-duty rockets” simultaneously. Rogozin clearly implied that Angara – a Russian rocket that has flown once (successfully) in 2014 and has a commercial demand about as close to near-zero as possible – was the “new” rocket that Roscosmos ought to solely pursue.
Indeed, upon analyzing the public specifications of Angara A5 and Proton Medium, the two rockets have near-identical theoretical performance characteristics, with higher geostationary transfer orbit payload capabilities (5-6 tons) roughly comparable to Falcon 9 in the SpaceX rocket’s drone ship recovery configuration. As a result, it certainly would make very little sense for Russia to fund and build two rockets with nearly indistinguishable utility – Rogozin certainly is correct in that regard.
However, the space agency director is dumbfoundingly off-base in his suggestion that Angara – not Proton Medium or other proposed alternatives – is the way forward to a financially sustainable Roscosmos. As he himself notes, “eternal state support [of launch vehicles] is impossible and inefficient,” seemingly indicating that he believes any viable state-funded rocket must eventually become a serious commercial competitor, a necessity for a launch vehicle if it’s to sustain itself beyond subsidies (i.e. guaranteed government launch contracts).
https://twitter.com/runnymonkey/status/1030356053882544129
The “old” versus the “new”
The Proton family of rockets – past and present – may not have the most reliable track record or a consistent launch cadence, but nearly any rocket on Earth can lay claim to a more storied launch career when placed next to Angara. Despite the fact that the Russian government itself has funded the development and production of Angara rockets, just a single orbital mission has been launched, and only with a mass simulator (dead weight) as its payload. Since that one-off 2014 launch debut, not even the Russian government itself has chosen to fly state satellites on Angara, instead siding with other successful vehicles in the country’s fleet, including Proton Breeze M and Soyuz-2.
This is almost without a doubt because Angara A5 is the most expensive rocket Russia currently operates, reportedly 30-40% more expensive than Proton M, estimated in 2017 by the US Government Accountability Office to cost roughly $65 million per launch. At roughly a third more than that, an Angara A5 launch presumably costs ~$90 million in a best-case scenario, given that the manufacturing apparatus required to construct the rocket has been maintained on a manifest of exactly zero launches since 2014. In fact, the vehicle was estimated by Russia itself to cost roughly $95 to $105 million per launch back in 2015.
https://twitter.com/runnymonkey/status/1032371653668261888
In an interview with SpaceNews in late 2017, the president of the commercial wing of Russia’s space launch program (known as ILS) frankly stated that “[ILS] needs to target something between $65 [million] and $55 million as the price point [for Proton Medium], and the Angara 5 vehicle will not be able to do that.” In the same interview, the ILS president even went so far as to imply that “Proton Medium was being designed as a purely commercial competitor to SpaceX’s Falcon 9.”
While there is a very slim chance that Proton Medium’s development will be revived after Roscosmos’ internal review, it’s far safer to presume that the vehicle is dead, thus killing Russia’s only tenuous hope of fielding a rocket capable of competing with the likes of SpaceX and Blue Origin. While Roscosmos’ goal is to make Angara (an entirely expendable rocket, might I add) more affordable, it anticipates that the rocket would become cost-competitive with Proton no earlier than 2025.
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Tesla has updated its Robotaxi app so riders can pick which vehicle they want before they book. The latest in-app screens now show two options side by side: the two-seat Cybercab and the four-seat Model Y.
A screenshot circulating Thursday shows the change in practice. In Austin, a rider could choose a gold Cybercab for two people or a Model Y for four. Tesla’s updated description calls Cybercab “our first purpose-built autonomous vehicle,” designed for safety, accessibility, and comfort, and says the lineup is available only through the Robotaxi app.
Tesla has updated their Robotaxi page in the App Store. You’ll be able to select if you want a Cybercab or Model Y Robotaxi.
“Our Robotaxi vehicle lineup now includes Cybercab, our first purpose-built autonomous vehicle. Designed for safety, accessibility and comfort, Cybercab… pic.twitter.com/Jff4klilDr
— Sawyer Merritt (@SawyerMerritt) September 3, 2026
The distinction is more than cosmetic, and it’s important to note that Robotaxi refers to the platform, while Cybercab refers to a vehicle.
Model Y Robotaxis have carried the service since it opened in Austin in mid-2025 and later expanded to Dallas, Houston, and parts of Florida. Those vehicles are converted production SUVs that still have steering wheels and pedals.
Cybercab is different. It has no driver controls, butterfly doors, a low seat height meant to work with wheelchairs, extra trunk space for assistive devices, and braille on the handles. Tesla has registered dozens of the two-seaters with Texas regulators in the days leading up to its September 3 Austin event.
Giving riders a choice lets Tesla match the vehicle to the trip. Most rides involve one or two people, which is where Cybercab is meant to be cheaper and more efficient to operate. Groups of three or four, or anyone who needs more space, can still request a Model Y.
The same app handles booking, payment, cabin settings, and, on Cybercab, features such as phone-based door opening and in-cabin voice controls.
The update does not mean every city suddenly has both cars available. Cybercab support is listed for Austin first, and the purpose-built fleet is still small compared with the existing Model Y roster. Even so, the app change marks a shift from a single-vehicle pilot to a mixed fleet.
Riders can now choose between the compact, purpose-built robotaxi and the familiar SUV that launched the service.
Tesla Cybercab sightings are broadening far and wide, well outside of downtown Austin, Texas, with autonomy in focus as the company plans to launch the all-electric, two-seater this evening in the Lone Star State.
Tesla is set to launch Cybercab to a small group of people this evening in a dedicated event in Austin, Texas. Public details on the event are relatively slim.
However, Tesla’s focus on Cybercab falls well outside of the downtown Austin area and is expanding well across the United States as things continue to move quickly with the company’s autonomous efforts in 2026. Today, various images of Cybercab fleets in interesting locations have started to circulate.
The most notable is a fleet of at least 20 Cybercabs at Miami International Airport in Florida. Spotted last night, the fleet is expansive and is indicative of a looming release of Cybercabs once regulatory boxes are checked off.
Tesla has already been operating the Robotaxi platform in Miami for several months, but this Cybercab fleet at the airport could be joining the ride-hailing platform as approvals arrive:
20+ Cybercabs spotted near Miami international airport. pic.twitter.com/ORLsw8yFhf
— Sawyer Merritt (@SawyerMerritt) September 3, 2026
Another fleet of Cybercabs was spotted at the Devon, PA showroom just outside of Philadelphia. We have seen several Cybercab units testing around the Philadelphia Metro Area, which is interesting considering Tesla does not have any active Robotaxi geofence in Pennsylvania.
Cybercab at the Devon location in PA has multiplied over the weekend. Seeing a few more test vehicles in the lot 👀 pic.twitter.com/DhJT4P1EkU
— Billy (@billykyle) August 22, 2026
Philadelphia would be an ideal location to test ride-hailing due to its dense tourist population, large, sprawling city layout, and to compete with other ride-hailing companies that operate in the city.
Expansive fleets of Cybercabs will be popping up in and around major cities throughout the rest of the year, if we were betting on it. Tesla has made it obvious that the Cybercab rollout will be aggressive and fast-paced, but within reason. Tesla is still prioritizing safety, so these testing phases will likely go on for some period of time before more members of the public are able to snag a Cybercab for a personal chariot.
The Tesla Model Y L is arguably the most hyped trim of the all-electric crossover, other than the Performance configuration that comes with white-knuckle speed and sports car-level handling.
However, it is not all perfect. Tesla owners in China who took delivery of the Model Y L, denoted with an L to highlight its longer wheelbase, are experiencing what they are referring to as “collapsing” of the rear wheels, as suspension issues appear to be an issue with some of the builds.
🚨 Model Y L owners in China report rear suspension sag
• Six-seat long-wheelbase Y. Shanghai. On sale since August 2025
• Owners say the rear tire-to-arch gap shrinks after mileage or a full load. Some cases after about 9,000 km loaded. Others near 30,000 km
• Tesla service… pic.twitter.com/Lr6i5Tbi07— Joe Hansen (@joehansen) September 1, 2026
The gap between the wheel arch and tire has narrowed to the point that “not even a single finger” could fit, according to a report from Car News China. The failures are not tied to a specific mileage, as one owner said that after just 9,000 kilometers (5,600 miles), they noticed the suspension issue when their car was fully loaded.
Another one had the issue at 30,000 kilometers (18,640 miles) and noticed that the wheel gap shrank to two fingers, so not as drastic as the person who reported a similar issue at 9,000 km.
Tesla Model Y L is gaining momentum in China’s premium segment
Along with the visual recognition of the issue, others are saying the sagging is causing abnormal wear on the inside of the tires. Extra weight and instant torque already provide additional stress on the tires in electric vehicles during normal operation, so it is no surprise that this is another complaint.
There has been no recall issued by Tesla, and the company has not yet publicly acknowledged the issue.
Some are suggesting that owners use a “finger test” to self-diagnose whether there is an issue with the suspension. There should be four fingers between the tire and the wheel well; anything less than that starts to get dicey.
Tesla Robotaxi riders will face the best dilemma when booking a ride
Tesla Cybercab sightings broaden well outside of Austin with autonomy in focus
