News
SpaceX launches fourth Starlink mission in 16 days
Update: SpaceX has officially completed its fifth Falcon 9 launch and landing in three weeks and delivered its fourth batch of Starlink satellites to orbit in 16 days.
Following a rare ‘leapfrog’ likely due to the presence of third-party rideshare payloads from Capella Space and Tyvak, Starlink-26 successfully lifted off on May 15th, six days after a flawless Starlink-27 launch that also marked the first tenth flight of a Falcon booster. Starlink-26 is SpaceX’s fourth Starlink rideshare and fifth self-managed rideshare overall, as well as the company’s 15th launch of 2021. With more than six months to go until 2022, SpaceX could complete upwards of 40 orbital launches this year if it maintains that cadence.
Up next, Starlink-28 is already scheduled to launch as early as the afternoon of May 26th.
On the heels of a two-week April hiatus as SpaceX switched its focus to a crucial astronaut launch, the company has begun churning through an unending backlog of Starlink missions.
Crew Dragon and Falcon 9 became the first crewed space capsule and liquid rocket booster to launch astronauts twice on April 23rd, acing NASA’s Crew-2 mission with four international astronauts. Less than a week later, SpaceX jumped back to the grind with Starlink-24 on April 29th. On May 4th, Falcon 9 B1049 aced its ninth launch and landing and delivered the booster’s seventh batch of 60 Starlink satellites to orbit with Starlink-25.
-->Less than five days after that, Falcon 9 booster B1051 successfully lifted off on SpaceX’s Starlink-27 mission, becoming the first liquid rocket booster ever to complete ten orbital-class launches (and landings). Hours later, Starlink-25 Falcon 9 booster B1049 sailed back to port on drone ship Of Course I Still Love You (OCISLY). Amidst that flurry of launches, landings, and booster returns, SpaceX has already scheduled its next Starlink launch – Starlink-26 – less than a week after Starlink-27.
According to Spaceflight Now, Next Spaceflight, and launch photographer Ben Cooper, Starlink-26 – leapfrogged by Starlink-27 for unknown reasons – is scheduled to launch as early as 6:58 pm EDT (00:58 UTC) on Saturday, May 15th, less than a week after Starlink-27. Next Spaceflight reports that SpaceX has assigned Falcon 9 booster B1058 to launch Starlink-26 – its eighth orbital-class launch – 38 days after the same rocket launched Starlink-23.
There are some signs that Starlink-26 will carry rideshare payloads for one or several other companies, which could explain why the mission was leapfrogged by Starlink-27. The only other instance of a leapfrog happened last year when Falcon 9 booster B1049 was beset by repeated delays while trying to launch Starlink-15, which could also have delayed Starlink-26.
Either way, if SpaceX manages to launch Starlink-26 on time, it will be the fourth Starlink launch in 16 days and third in 11 days, setting up May 2021 to be one of the busiest months in the company’s history. Beyond Starlink missions, SpaceX recovered Crew Dragon and four astronauts for the first time after a record-breaking long-duration spaceflight on May 2nd, followed by Starship SN15 becoming the first full-size Mars rocket prototype to survive a high-altitude launch and landing on May 5th.
Less than two weeks prior, SpaceX launched four international astronauts to orbit in a flight-proven Dragon capsule and on a flight-proven Falcon 9 booster, representing a truly historic validation of the company’s reusable rockets and spacecraft. Accompanied by the symbolic but still historic tenth flight of a Falcon booster weeks later, it’s hard to say that SpaceX’s future has ever looked brighter.
News
Tesla Model 3 and Model Y dominate China’s real-world efficiency tests
The Tesla Model 3 posted 20.8 kWh/100 km while the Model Y followed closely at 21.8 kWh/100 km.
Tesla’s Model 3 and Model Y once again led the field in a new real-world energy-consumption test conducted by China’s Autohome, outperforming numerous rival electric vehicles in controlled conditions.
The results, which placed both Teslas in the top two spots, prompted Xiaomi CEO Lei Jun to acknowledge Tesla’s efficiency advantage while noting that his company’s vehicles will continue refining its own models to close the gap.
Tesla secures top efficiency results
Autohome’s evaluation placed all vehicles under identical conditions, such as a full 375-kg load, cabin temperature fixed at 24°C on automatic climate control, and a steady cruising speed of 120 km/h. In this environment, the Tesla Model 3 posted 20.8 kWh/100 km while the Model Y followed closely at 21.8 kWh/100 km, as noted in a Sina News report.
These figures positioned Tesla’s vehicles firmly at the top of the ranking and highlighted their continued leadership in long-range efficiency. The test also highlighted how drivetrain optimization, software management, and aerodynamic profiles remain key differentiators in high-speed, cold-weather scenarios where many electric cars struggle to maintain low consumption.
Xiaomi’s Lei Jun pledges to continue learning from Tesla
Following the results, Xiaomi CEO Lei Jun noted that the Xiaomi SU7 actually performed well overall but naturally consumed more energy due to its larger C-segment footprint and higher specification. He reiterated that factors such as size and weight contributed to the difference in real-world consumption compared to Tesla. Still, the executive noted that Xiaomi will continue to learn from the veteran EV maker.
“The Xiaomi SU7’s energy consumption performance is also very good; you can take a closer look. The fact that its test results are weaker than Tesla’s is partly due to objective reasons: the Xiaomi SU7 is a C-segment car, larger and with higher specifications, making it heavier and naturally increasing energy consumption. Of course, we will continue to learn from Tesla and further optimize its energy consumption performance!” Lei Jun wrote in a post on Weibo.
-->Lei Jun has repeatedly described Tesla as the global benchmark for EV efficiency, previously stating that Xiaomi may require three to five years to match its leadership. He has also been very supportive of FSD, even testing the system in the United States.
Elon Musk
Elon Musk reveals what will make Optimus’ ridiculous production targets feasible
Musk recent post suggests that Tesla has a plan to attain Optimus’ production goals.
Elon Musk subtly teased Tesla’s strategy to achieve Optimus’ insane production volume targets. The CEO has shared his predictions about Optimus’ volume, and they are so ambitious that one would mistake them for science fiction.
Musk’s recent post on X, however, suggests that Tesla has a plan to attain Optimus’ production goals.
The highest volume product
Elon Musk has been pretty clear about the idea of Optimus being Tesla’s highest-volume product. During the Tesla 2025 Annual Shareholder Meeting, Musk stated that the humanoid robot will see “the fastest production ramp of any product of any large complex manufactured product ever,” starting with a one-million-per-year line at the Fremont Factory.
Following this, Musk stated that Giga Texas will receive a 10 million-per-year unit Optimus line. But even at this level, the Optimus ramp is just beginning, as the production of the humanoid robot will only accelerate from there. At some point, the CEO stated that a Mars location could even have a 100 million-unit-per-year production line, resulting in up to a billion Optimus robots being produced per year.
Self-replication is key
During the weekend, Musk posted a short message that hinted at Tesla’s Optimus strategy. “Optimus will be the Von Neumann probe,” the CEO wrote in his post. This short comment suggests that Tesla will not be relying on traditional production systems to make Optimus. The company probably won’t even hire humans to produce the humanoid robot at one point. Instead, Optimus robots could simply produce other Optimus robots, allowing them to self-replicate.
-->The Von Neumann is a hypothetical self-replicating spacecraft proposed by the mathematician and physicist John von Neumann in the 1940s–1950s. The hypothetical machine in the concept would be able to travel to a new star system or location, land, mine, and extract raw materials from planets, asteroids, and moons as needed, use those materials to manufacture copies of itself, and launch the new copies toward other star systems.
If Optimus could pull off this ambitious target, the humanoid robot would indeed be the highest volume product ever created. It could, as Musk predicted, really change the world.
Elon Musk
Elon Musk shares SpaceX’s directive that destroys a prevalent media narrative
Musk’s comments followed Starlink’s initiatives for people affected by severe flooding in Indonesia and Cyclone Ditwah in Sri Lanka.
Elon Musk recently shared SpaceX’s standing policy to offer free Starlink service during natural disasters worldwide, highlighting the company’s commitment to pursue aid over profit during times of need.
Musk’s comments followed Starlink’s initiatives for people affected by severe flooding in Indonesia and Cyclone Ditwah in Sri Lanka.
Starlink activates free service in Indonesia and Sri Lanka
Starlink recently announced free service for those impacted by severe flooding in Indonesia’s Sumatra region, partnering with the government to deploy terminals rapidly to the hardest-hit areas. The offer extends to new and existing customers through December, restoring connectivity in zones where traditional networks have failed due to infrastructure damage.
Musk quoted the post on X, writing, “SpaceX standard policy is to make Starlink free whenever there is a natural disaster somewhere in the world. It would not be right to profit from misfortune.”
Starlink extended the same relief to Sri Lanka amid Cyclone Ditwah, coordinating with local authorities for additional support. The cyclone battered the island nation with heavy rains and winds, disrupting communications for thousands. Free access also lasts until year-end, emphasizing Starlink’s role in bridging gaps during crises.
-->“For those affected by the severe flooding in Indonesia and Sri Lanka in the aftermath of Cyclone Ditwah, Starlink is providing free service to new and existing customers through the end of December 2025. We’re also working with the Indonesian government to rapidly deploy terminals and restore connectivity to the hardest-hit areas on Sumatra, as well as with the Sri Lankan government to provide additional assistance,” Starlink wrote in a post on its official website.
Musk’s companies routinely provide aid
Musk’s firms have a track record of providing critical support in crises, often without fanfare, challenging portrayals of him as a comic book villain intent on enriching himself on the backs of a suffering populace. In January 2024 alone, Tesla opened Superchargers for free in Japan’s Hokuriku region after a magnitude 7.6 earthquake killed at least 55 and injured hundreds.
Similar efforts include Starlink deployments for the 2023 Maui wildfires, 2024 Hurricane Helene in North Carolina, and floods in Texas, where the service was used to help facilitate emergency coordination. These actions, which total millions in waived fees and logistics, demonstrate a proactive ethos among Musk’s companies, with Musk noting in past interviews that such aid stems from engineering solutions over optics.
The initiatives also provide a direct rebuttal of Musk’s characterization on mainstream media, which tends to lean negatively. This has become much more notable in recent years as Musk adopted more conservative policies. These negative sentiments came to a head earlier this year when Tesla stores, vehicles, and even some owners, were attacked during waves of anti-Tesla protests.
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Tesla Model 3 and Model Y dominate China’s real-world efficiency tests
Elon Musk reveals what will make Optimus’ ridiculous production targets feasible
