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SpaceX planning four more Falcon 9-launched Starlink missions this year, permits show
According to a suite of eight FCC Special Temporary Authority licenses SpaceX filed for on August 30th, the company has plans for as many as four additional Starlink satellite launches in 2019, on top of Starlink’s May 23rd launch debut.
Additionally, SpaceX simultaneously requested that the FCC modify its current Starlink application to permit a slight change in orbital characteristics that would drastically improve the broadband satellite constellation’s coverage in its early stages. Combined, SpaceX appears to be extremely confident about the status and near-future progress to be made by its prospective Starlink constellation, confidence presumably inspired by the performance of the first 60 “v0.9” satellites launched three months ago.
Beta-test hiccups
Over the last three months, 50 of the 60 Starlink satellites launched on May 23rd have made their way to their final ~550 km (340 mi) circular orbits. As observed by astronomer Jonathan McDowell and partially confirmed by SpaceX’s own official statements, the company remains in contact with and – more or less – in control of all but three of the 60 Starlink prototypes. SpaceX did confirm in late June that two functioning satellites were being intentionally deorbited to test procedures and performance, while another three satellites had partially failed and were to “passively deorbit”.
And for completeness here is an updated version of the plot showing Starlink satellite height ((p+a)/2) versus time, no recent changes pic.twitter.com/E3a38afRse— Jonathan McDowell (@planet4589) August 28, 2019
Based on the phrasing of SpaceX’s June 28th update, it’s ambiguous if communication and/or control has been completely lost with those three satellites. Additionally, five more satellites have remained paused partway between their ~440 km insertion orbits and ~550 km operational orbits, described two months ago as “going through checkouts prior to completing their orbit raise.” For unknown reasons, that orbit raise never happened. This leaves SpaceX with 57 of 60 satellites that have effectively ‘survived’ and are still under some form of control, while 50 (83%) of the satellites have successfully reached their nominal operational orbits and are performing as intended.
SpaceX continues to waffle between describing these first 60 satellites – internally known as “Starlink v0.9” – as a development test and the first operational Starlink launch. A ~17% failure rate for satellite orbit raising would be unacceptable for a finished product but, on a positive note, is actually quite impressive if one assumes that the 60 spacecraft are high-fidelity prototypes, not operational satellites.
In short, there is a lot of room for improvement – particularly in the realm of short and long-term reliability – but the likely fact that “v0.9” signifies a sort of Starlink beta test means that SpaceX’s next Starlink launches will feature updated and bug-fixed hardware. In the realm of satellites, the practice of flying prototypes as early as possible and risking failures to learn from experience is exceedingly rare, but this behavior is entirely consistent with SpaceX’s preferred approach to rocket and spacecraft development.
300 satellites, 7 months
As mentioned above, SpaceX applied for four FCC STA licenses – effectively communications-related launch permits – on August 30th, all for Starlink missions with nominal No Earlier Than (NET) launch dates in 2019. It must be noted that it’s exceptionally rare for the starting dates of STAs to actually correlate with launch dates, but a best-case scenario typically sees a given launch occur within a handful of weeks of that date. STAs last six months, providing plenty of buffer for all but the most extreme launch delays.
| Mission | Date (NET) |
| Starlink-1 | October 10th |
| Starlink-2 | October 25th |
| Starlink-3 | November 13th |
| Starlink-4 | December 8th |
Of note, NASASpaceflight.com recently published Cape Canaveral Air Force Station (CCAFS) and Kennedy Space Center (KSC) planning dates for SpaceX’s next two Starlink missions, confirming that the company is planning for launches roughly one week after the dates on its newly-requested FCC STAs. Those official planning dates show two back-to-back Starlink launches no earlier than (NET) October 17th and November 4th.
In a best-case scenario where SpaceX successfully manufactures, delivers, and prepares the satellites and readies the Falcon 9 rockets assigned to launch them, the company could complete four more Starlink launches between now and the New Year. Sticking to a three-week cadence hopefully set by Starlink-1 and Starlink-2, two more launches could follow around late-November and mid-December. Of course, as just the first few truly operational launches of more or less finalized “v1.0” Starlink satellites, delays from manufacturing through launch flows are probable and should be expected.
Even completing just one more 60-satellite launch of an updated Starlink design would be an impressive achievement, making SpaceX the first and only entity – country or company – to place more than 100 satellites in orbit in the first year of a satellite system’s launch activities. In a best-case scenario, four additional Starlink launches in 2019 would abruptly take SpaceX from two satellite prototypes to operating almost 300 satellites – unequivocally the largest constellation in the world – in no more than seven months.
Serving customers sooner
According to SpaceX’s Starlink.com website, Starlink will be able to start serving customers at Northern US and southern Canadian latitudes after just six launches (360 satellites), with limited “global coverage of the populated world” available after 24 launches (1440 satellites). However, per an FCC license modification request published on August 30th, the same day as 8 launch STAs, the company believes it can dramatically expedite Starlink coverage (regardless of launch rate) with one relatively simple modification.
This modification would leave inclination (orbit angle relative to Earth’s rotational axis), orbital altitude, and the number of satellites and launches completely unchanged, modifying Starlink’s orbital planes instead. It’s an extreme simplification of the reality of orbital mechanics, but one can imagine orbital planes as roughly akin to lanes on a road. To increase their reach, SpaceX wants to deploy Starlink satellites to three separate planes each launch, ultimately tripling the number of ‘lanes’ (from 24 to 72) while cutting the number of satellites in each ‘lane’ by two-thirds (from 66 to 22). In this analogy, it is logically easier to build fewer ‘lanes’, referring – in this case – to the challenge it poses to the launch vehicle, satellites, or both. SpaceX would only be able to triple Starlink’s orbital ‘lanes’ by requiring the satellites to do the bulk of their own orbit raising, leaning heavily on the performance and reliability of their SpaceX-built electric (ion) propulsion.
According to SpaceX, this could as much as halve the number of launches needed to achieve a given level of Starlink coverage, meaning that SpaceX’s early constellation could reach its initial operational status up to twice as quickly. SpaceX believes that this updated orbital layout of Starlink’s 1584 low Earth orbit (LEO) satellites would also significantly improve coverage and capabilities for areas with high population density (i.e. big cities).
Whether or not the FCC sees fit to rapidly grant SpaceX’s modification request in the next ~8 weeks, SpaceX’s next Starlink launches will be a major step forward for the company’s nascent communications constellation.
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Tesla Cybercab display highlights interior wizardry in the small two-seater
Photos and videos of the production Cybercab were shared in posts on social media platform X.
The Tesla Cybercab is currently on display at the U.S. Department of Transportation in Washington, D.C., and observations of the production vehicle are highlighting some of its notable design details.
Photos and videos of the production Cybercab were shared in posts on social media platform X.
Observers of the Cybercab display unit noted that the two-seat Robotaxi provides unusually generous legroom for a vehicle of its size. Based on the vehicle’s video, the compact two-seater appears to offer more legroom than Tesla’s larger vehicles such as the Model Y, Model X, and Cybertruck.
The Cybercab’s layout allows Tesla to dedicate nearly the entire cabin to passengers. The vehicle is designed without a steering wheel or pedals, which helps maximize interior space.
Footage from the display also highlights the Cybercab’s large center screen, which is positioned prominently in front of the passenger bench. The display appears intended to provide entertainment and ride information while the vehicle operates autonomously.
Images of the vehicle also show an additional camera integrated into the Cybercab’s C-pillar. The extra camera appears to expand the vehicle’s field of view, which would be useful as Tesla works toward fully unsupervised Full Self-Driving.
Tesla engineers have previously explained that the Cybercab was designed to be highly efficient both in manufacturing and in operation. Cybercab Lead Engineer Eric E. stated in 2024 that the Robotaxi would be built with roughly half the number of parts used in a Model 3 sedan.
“Two seats unlocks a lot of opportunity aerodynamically. It also means we cut the part count of Cybercab down by a substantial margin. We’re gonna be delivering a car that has roughly half the parts of Model 3 today,” the Tesla engineer said.
The Tesla engineer also noted that the Cybercab’s cargo area can accommodate multiple golf bags, two carry-on suitcases, and two full-size checked bags. The trunk can also fit certain bicycles and a foldable wheelchair depending on size, which is quite impressive for a small car like the Cybercab.
Elon Musk
Elon Musk’s xAI wins permit for power plant supporting AI data centers
The development was reported by CNBC, citing confirmation from the Mississippi Department of Environmental Quality (MDEQ).
Mississippi regulators have approved a permit allowing Elon Musk’s artificial intelligence company xAI to construct a natural gas power plant in Southaven. The facility is expected to support the company’s expanding AI infrastructure tied to its Colossus data center operations near Memphis.
The development was reported by CNBC, citing confirmation from the Mississippi Department of Environmental Quality (MDEQ).
According to the report, regulators “voted to approve the permit” of xAI subsidiary MZX Tech LLC to construct a power plant featuring 41 natural gas-burning turbines “after careful consideration of all public comments and community concerns.”
The Mississippi Department of Environmental Quality stated that the permit followed a regulatory review process that included public comments and community input. Jaricus Whitlock, air division chief for the MDEQ, stated that the project met all applicable environmental standards.
“The proposed PSD permit in front of the board today not only meets all state and federal permitting regulations, but goes above and beyond what is required by law. MDEQ and the EPA agree that not a single person around our facilities will be exposed to unhealthy levels of air pollution,” Whitlock stated.
The planned facility will help provide electricity for xAI’s AI computing infrastructure in the Memphis region.
The Southaven project forms part of xAI’s efforts to scale computing capacity for its artificial intelligence systems.
The company currently operates two major data centers in Memphis, known as Colossus 1 and Colossus 2, which provide computing power for xAI’s Grok AI models. xAI is also planning to build another large data center in Southaven called Macrohardrr, which would be located in a warehouse previously used by GXO Logistics.
Large-scale AI training requires substantial computing power and electricity, prompting technology companies to develop dedicated energy infrastructure for their data centers.
SpaceX President Gwynne Shotwell previously stated that xAI plans to develop 1.2 gigawatts of power capacity for its Memphis-area AI supercomputer site as part of the federal government’s Ratepayer Protection Pledge. The commitment was announced during an event with United States President Donald Trump.
“As part of today’s commitment, we will take extensive additional steps to continue to reduce the costs of electricity for our neighbors. xAI will therefore commit to develop 1.2 GW of power as our supercomputer’s primary power source. That will be for every additional data center as well. We will expand what is already the largest global Megapack power installation in the world,” Shotwell said.
“The installation will provide enough backup power to power the city of Memphis, and more than sufficient energy to power the town of Southaven, Mississippi where the data center resides. We will build new substations and invest in electrical infrastructure to provide stability to the area’s grid.”
Elon Musk
Tesla China teases Optimus robot’s human-looking next-gen hands
The image was shared by Tesla AI’s account on Weibo and later reposted by Tesla community members on X.
A new teaser shared by Tesla’s China team appears to show a pair of unusually human-like hands for Optimus.
The image was shared by Tesla AI’s account on Weibo and later reposted by Tesla community members on X.
As could be seen in the teaser image, the new version of Optimus’ hands features proportions and finger structures that look strikingly similar to those of a human hand. Their appearance suggests that they might have dexterity approaching that of a human hand.
If the image reflects a new generation of Optimus’ hands, it could indicate Tesla is continuing to refine one of the most critical components of its humanoid robot.
Hands are widely viewed as one of the most difficult engineering challenges in robotics. For Optimus to perform complex real-world work, from manufacturing tasks to household activities, its hands would need to be the best in the industry.
Elon Musk has repeatedly described Optimus as Tesla’s most important long-term product. In posts on social media platform X, Musk has stated that Optimus could eventually become the first real-world Von Neumann machine.
In theory, a Von Neumann machine is a self-replicating system capable of building copies of itself using available materials. The concept was originally proposed by mathematician John von Neumann in the mid-20th century.
“Optimus will be the first Von Neumann machine, capable of building civilization by itself on any viable planet,” Musk wrote in a post on X.
If Optimus is expected to carry out complex work autonomously in the future, high levels of dexterity will likely be essential. This makes the development of advanced robotic hands a key step towards Musk’s long-term expectations for the product.
Tesla Cybercab display highlights interior wizardry in the small two-seater
Elon Musk’s xAI wins permit for power plant supporting AI data centers
