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SpaceX President updates schedule for Starship’s orbital launch debut

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SpaceX COO and President Gwynne Shotwell says that the company now expects Starbase to be ready for Starship’s first orbital launch attempt as early as June or July, pushing the schedule back another month or two.

To accomplish that feat, SpaceX will need to more or less ace a wide range of challenging and unproven tests and pass a series of exhaustive bureaucratic reviews, significantly increasing the odds that Starship’s orbital launch debut is actually closer to 3-6 months away. While SpaceX could technically pull off a miracle or even attempt to launch hardware that has only been partially tested, even the most optimistic of hypothetical scenarios are still contingent upon things largely outside of the company’s control.

Will FAA or won’t FAA?

Both revolve around the Federal Aviation Administration (FAA), which – in SpaceX’s case – is responsible for completing a ‘programmatic environmental assessment’ (PEA) of orbital Starship launches out of Boca Chica, Texas and issuing a launch license for the largest and most powerful rocket ever built. In some ways, both tasks are unprecedented, but the bureaucratic processes involved are still largely the same as those SpaceX has successfully navigated over the last two decades.

First up, the FAA’s environmental review. Until very recently, the fate of Starbase’s PEA was almost completely indeterminable and could have gone any number of ways – most of which would not be favorable for SpaceX. However, just a few days ago and about a week after the FAA’s latest one-to-two-month PEA delay announcement, the agency updated an online dashboard to show that the fourth of five main PEA processes had been completed successfully. The most important part of the update is the implication that SpaceX and the FAA have now completed almost every aspect of the PEA that requires cooperation with other federal agencies and local stakeholders.

Only one more cooperative process – ensuring “Section 4(f)” compliance – still needs to be completed. Without delving into the details, there is no convincing evidence to suggest that that particular step will be a showstopper, though SpaceX might have to compromise on certain aspects of Starbase operations to complete it. Once Section 4(f) is behind them, the only thing standing between the FAA and SpaceX and a Final PEA is the completion and approval of all relevant paperwork. In other words, for the first time ever, the FAA’s targeted completion date – currently May 31st, 2022 – may actually be achievable.

Still, as the FAA itself loves to repeatedly point out, “the completion of the PEA will not guarantee that the FAA will issue a launch license – SpaceX’s application must also meet FAA safety, risk, and financial responsibility requirements.” Even if the PEA is perfect, SpaceX still has to secure an FAA launch license for the largest and most powerful rocket in history. It’s unclear if SpaceX and the FAA have already begun that painful back-and-forth or if some tedious fine print prevents it from starting before an environmental review is in place. Without knowing more, launch licensing could take anywhere from a few days to several months.

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A series of tubes

Without the FAA’s launch license and environmental approval, any Starship SpaceX builds cannot legally launch from Starbase. On the other side of the coin, though, it’s just as true that the FAA’s nods of approval are worth about as much as the paper they’re written on without a rocket that’s ready to launch. In a perfect world, SpaceX would have a Starship and Super Heavy booster fully qualified, stacked, and sitting at Starbase’s orbital launch site when the FAA finally gives a green light. However, that’s not quite what SpaceX’s reality is today.

SpaceX has made a significant amount of progress in the last month and a half, but contrary to CEO Elon Musk’s hopes as of March 21st, the company will absolutely not be ready to attempt an orbital launch by the end of May. Nonetheless, Shotwell’s estimate of “June or July” may not be completely out of reach. Since Musk’s tweet, SpaceX finished assembling Super Heavy Booster 7, rolled the rocket to the launch site on March 31st, and completed several major tests in early April. However, during the last test, an apparent operator error significantly damaged a large part installed inside the booster, forcing SpaceX to return Super Heavy B7 to Starbase’s build site. After two and a half weeks of repairs, Booster 7 returned to the launch site on May 6th and completed another ‘cryoproof’ test, seemingly verifying that those quick repairs did the job.

Had Booster 7 not required repairs, it’s not impossible (but still hard) to imagine that SpaceX could have had a Super Heavy booster ready to launch by the end of May. Still, the static fire testing Booster 7 needs to complete is almost entirely unprecedented and could take months to complete. To date, SpaceX has never ignited more than six Raptors at once on a Starship prototype, while Super Heavy will likely need to complete multiple 33-engine tests before it can be safely considered ready for flight. Worse, there is no guarantee that SpaceX actually wants to fly Booster 7 after the damage it suffered. If Booster 8 carries the torch forward instead, Starship’s orbital launch debut could easily slip to late Q3 or Q4 2022.

Meanwhile, Super Heavy is only half of the rocket. When Musk tweeted his “hopefully May” estimate, SpaceX was nowhere close to finishing the Starship – Ship 24 – that is believed to have been assigned to the orbital launch debut. However, SpaceX finally accelerated Ship 24 assembly within the last few weeks and ultimately finished stacking the upgraded Starship on May 8th. A great deal of work remains to truly complete Ship 24, but SpaceX should be ready to send it to a test stand within a week or two. Even though the testing Ship 24 will need to complete has been done before by Ship 20, making its path forward less risky than Booster 7’s, Ship 24 will debut a number of major design changes and likely needs at least two months of testing to reach a basic level of flight readiness.

Last but not least, there’s the question of the orbital launch site (OLS) itself. Is the launch mount ready to survive a full Super Heavy static fire? Is the pad’s tank farm ready to fill Starship and Super Heavy with several thousand tons of flammable, explosive cryogenic propellant? If it’s a goal of the test flight, is the launch tower ready for a Super Heavy booster to attempt to land in its arms? While there are reasons to believe that the answer to some of those questions is “yes,” plenty of uncertainty remains and plenty of work is still incomplete.

Ultimately, Shotwell’s June goal is almost certainly unachievable. Late July, however, might be within the realm of possibility, but only in the unlikely event that all Booster 7 and Ship 24 testing is completed almost perfectly and without further delay. For the pragmatic reader, August or September is a safer bet. Thankfully, at least one thing is certain: activity at Starbase is about to get significantly more exciting.

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Eric Ralph is Teslarati's senior spaceflight reporter and has been covering the industry in some capacity for almost half a decade, largely spurred in 2016 by a trip to Mexico to watch Elon Musk reveal SpaceX's plans for Mars in person. Aside from spreading interest and excitement about spaceflight far and wide, his primary goal is to cover humanity's ongoing efforts to expand beyond Earth to the Moon, Mars, and elsewhere.

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Tesla shows what Roadster drivers will see on screen before thruster activation

Tesla’s Roadster video reveals a fighter jet inspired cockpit with a 5,500 PSI thruster gauge.

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The next generation Tesla Roadster’s touchscreen, shown in Tesla’s first official look at the car’s interface. (Credit: Tesla/X)

Tesla has given future owners their clearest look yet at the cockpit of its next generation Roadster. In a 34 second video posted to X on Friday afternoon, the company walked through the car’s touchscreen with a caption: “Inspired by fighter jet cockpits, Roadster’s interface was designed around the pilot.”

The clip opens on a black screen with red graphics and a 3D wireframe of the car, which sits beside the Roadster’s squared off yoke. Tapping parts of the model brings up controls for the rear wing, including low drag and high downforce positions, along with a charging page with a charge limit bar and a small music player. A row of tabs along the bottom reads Home, Vehicle, Listen, Climate and Navigate.

Most of the video is spent in Track Mode. The dashboard shows a live circuit map, a list of session lap times, brake and motor temperatures, and pressure and temperature readouts for each tire. A setup page lets the driver pick Auto, Low Drag, High Downforce or Custom aero modes, adjust aero balance and brake balance, and switch stability and traction control off. Along the bottom, a status bar reads “Thruster · 5,500 PSI” next to a “Boost Ready” indicator.

That gauge ties the software to the hardware Tesla showed off near Waco, Texas on October 15. The Thrust and Rocket versions use cold gas thrusters fed by carbon overwrapped pressure vessels, and Tesla lists 0 to 60 mph times of under 0.9 seconds and under 0.59 seconds for them, as Teslarati detailed in its breakdown of the three Roadster configurations. The base Performance car relies on a fan and ground sealing system for grip, and the aero settings on screen match the active wings and suction setup covered in our look at how the Roadster generates downforce.

The Roadster layout is a departure from the rest of Tesla’s lineup. Instead of a map centered screen, the Roadster puts the car itself at the center of the home page, and Tesla’s Roadster page lists two smaller forward displays alongside the main touchscreen. Tesla has not said whether any of the Track Mode telemetry will make its way to the Model 3 Performance or other vehicles.

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The interface could still change before deliveries. Elon Musk said at the event that Roadster production will begin in 2028, and Tesla says the flagship Rocket version is not approved for public road use. Reservations are open with a $50,000 payment, while Thrust is listed as a limited release and Rocket is invite only.

Those who want to see the car in person will get their first chance this weekend. The Roadster goes on display in the lobby of the Petersen Automotive Museum in Los Angeles from October 24 to 27, according to Sawyer Merritt, the first time the public will be able to view it up close.

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Tesla reveals Optimus Academy, where robots teach themselves

Tesla has begun building production quality Optimus robots in Fremont and revealed its training plan.

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Concept rendering of Tesla Optimus in mass production

Tesla has started building Optimus on the high volume line it set up inside its Fremont factory, and the company says the robots coming off it are the first that meet the bar for a real product. “The bots coming off this line are the first production-quality bots that we have manufactured,” Tesla wrote in its third quarter shareholder letter, adding that it has “proven that the current manufacturing process for Optimus is suitable for a commercial product.”

The line sits in space that built the Model S and Model X until this spring. Tesla cleared the old vehicle line in 46 days, as Teslarati reported in July, to make room for robot production sized for one million units a year. On Wednesday’s earnings call, Elon Musk said most of the equipment for that capacity is already in Fremont, with output set to climb toward roughly 20,000 robots a week as the line ramps.

Musk described the ramp as a classic S curve. “The growth of Optimus is an S curve, but the initial curve is a shallow slope,” he said. The team is now refining the robot’s AI, electromechanical design, reliability and service life, and Musk expects that work to be finished by the end of next year, when Tesla plans to start delivering Optimus to outside companies for dangerous, repetitive and around the clock jobs.

The most interesting part of the call was how Tesla plans to teach the robots. Its cars send real driving data back to the AI team from millions of vehicles, but Optimus has no fleet like that yet. “A big difference with Optimus versus the cars is we don’t have this vast fleet of cars from which we can gather training data,” Musk said. Tesla’s answer is an Optimus Academy, where 10,000 to 20,000 robots will practice a wide range of tasks and feed what they learn into the next version of the model. Every unit off the Fremont line becomes a source of that training data.

Smarter hardware is on the way too. Tesla plans to put its AI5 chip into Optimus next year, and Musk said a new Optimus video should arrive within one or two months showing the robot completing tasks driven by AI rather than preprogrammed motions. He took aim at rival humanoid demos that only run scripted routines, saying those would not hold up in the real world.

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The supply chain is lining up behind the program. In September, Tesla certified Tuopu, Joyson and Sanhua as mass production partners for Optimus components. A far larger Optimus factory is also rising at Giga Texas, where drone footage from Joe Tegtmeyer showed the steel frame nearing completion, and Musk has pegged that plant’s long term target at 10 million robots a year.

Tesla executives also said Optimus production costs are trending toward the expected manufacturing cost of Cybercab, a sign the robot is being engineered for volume from the start. The hands remain the toughest piece of the design, a point Musk also made at the X Takeover event earlier this month, as Teslarati covered at the time, and that is where much of the current engineering effort is focused.

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The Starship moon landing number NASA and Elon Musk can’t agree on

Musk disputes NASA estimate of 22 Starship launches for Moon landing, predicting 6 to 8.

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Concept rendering of SpaceX Starship landing on the moon via Grok

Elon Musk is disputing a new NASA safety panel estimate of how many Starship launches it will take to put astronauts on the Moon, saying the real number will be less than half the panel’s figure.

On Thursday, NASA’s Aerospace Safety Advisory Panel held its quarterly public meeting. Panel member Charlie Precourt, a former NASA astronaut, flagged the fueling process for SpaceX’s lunar lander as a major risk for Artemis IV, the mission planned to land a crew on the Moon in 2028. “We need to keep our eyes on numerous required fuelings for the lander,” Precourt said, according to Ars Technica. “I think the last estimate is around 22 flights.”

Ars Technica’s Eric Berger posted the comment on X, and Musk replied. “That’s way too high,” Musk wrote. “Actual number will be more like 6 to 8.”

The disagreement comes down to a basic problem with sending a ship as large as Starship to the Moon. Starship burns nearly all of its propellant just reaching Earth orbit, so it cannot continue on to the Moon without stopping for a refill. SpaceX’s answer is a gas station in space. First, a Starship that works as a storage tank, called a depot, is launched into orbit. Then a series of tanker Starships launch one at a time, dock with the depot and pump their leftover propellant into it. Once the depot is full, the lunar lander version of Starship launches, docks, fills up and heads for the Moon.

Every tanker trip is its own full rocket launch, which is why the count matters. More launches mean more time, more cost and more chances for something to go wrong before astronauts ever leave Earth. Berger estimated that even if SpaceX reaches twice weekly Starship launches by the end of 2027, filling a depot at the panel’s number would still take roughly three months.

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How many tankers are needed depends mostly on how much propellant each one can carry to orbit and how much is lost along the way. Starship’s fuel and oxygen are stored at extremely cold temperatures, and some of it slowly boils off while waiting in orbit. More is lost in each transfer. NASA appears to be working from what Starship can lift today, while Musk’s range assumes a more capable rocket.

Musk has pushed back on higher counts before. In 2021, after a government document suggested 16 launches, he called that “extremely unlikely” and said eight tankers would be the most required.

Much of the answer depends on hardware SpaceX has not finished flying. As Teslarati noted earlier this year, the company plans to carry out the refueling process with its upgraded V3 Starship, and Precourt described Artemis IV as carrying “a large number of firsts.” He also praised NASA Administrator Jared Isaacman’s team for working to clear obstacles for both SpaceX and Blue Origin, whose Blue Moon lander does not rely on orbital refueling for its first mission.

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