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NASA contracts SpaceX for a second crewed Starship Moon landing

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NASA says it exercised a contract option to purchase a second crewed Starship Moon landing from SpaceX.

Aside from its general existence, though, very little else is known about the new contract. NASA has yet to discuss when it will launch or which Artemis mission it will be attached to. A step further, it’s not actually clear why two crewed “demonstrations” are needed or what the difference between those two missions is. But more importantly, a broader Artemis Program manifest overview published days later revealed that NASA has plans for a truly unusual gap in crewed Moon landings in the mid-2020s.

Mere days after the announcement, an official NASA schedule showing the agency’s plans for the Moon and Mars over the next ten years explicitly contradicted it, showing only two Starship HLS demonstrations: one uncrewed and one crewed. Assuming that was simply a matter of poor coordination, the graphic reveals another bizarre reality: NASA appears to be explicitly planning for a three-year gap between SpaceX’s first crewed Starship landing in 2025 and the next crewed Moon landing, which the graphic suggested might occur in 2028.

Every single crewed Apollo Program mission to the Moon – including one aborted circumlunar mission, two missions to lunar orbit, and six successful landings – happened in less than four years. As published, NASA’s current Artemis plan would be akin to completing Apollo 11 – the first crewed Moon landing – in 1969 and then sitting around and waiting until 1972 for the next landing attempt. It’s difficult to properly convey just how bizarre such a huge gap would be.

There are only two obvious possible explanations. First, NASA might prefer a multi-year delay between crewed Moon landings to building and launching another SLS Block 1 rocket, in which case the three-year landing gap is explicitly the fault of years of SLS Block 1B delays – specifically NASA and Boeing’s work on the rocket’s larger Exploration Upper Stage (EUS). Second, it could be the case that NASA and/or SpaceX expects Starship’s first crewed landing to be delayed by one or several years. In 2018, SLS Block 1B was expected to debut as early as 2024. In 2022, NASA now says Block 1B will debut no earlier than 2027, while the last Block 1 launch is NET 2025.

All planned SLS variants. (NASA)

The first explanation is arguably much likelier given that structuring schedules based on the assumption of delays would make very little logistical sense. If SpaceX were to be ready on or close to the original schedule, that would leave NASA’s Moon landing program sitting on its hands for a third of a decade. In an alternative scenario, if NASA was planning to take full advantage of every year it has and SpaceX’s Starship demonstration was still delayed, the space agency would simply end up with more SLS and Orion hardware on hand than it planned for – only a problem if the rocket is literally incapable of launching more than once every year or two. There are few conceivable scenarios where having a mission waiting on a rocket would be preferable to having a rocket waiting for a mission

In other words, NASA probably doesn’t want to plan for a three-year gap between crewed Moon landings. Rather, the anchor NASA has chained the Artemis Program to – SLS and Orion – is likely giving it no choice in the matter. Worse, if SLS Block 1B and EUS development are as poorly managed as SLS Block 1, it’s possible – if not likely – that Artemis IV and V will slip another year or two. As a result, even in the likely scenario that SpaceX’s crewed HLS demonstration runs into a year or so of delays, there could still be a three or even four-year gap between crewed NASA Moon landings right when the program should be getting up to speed.

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SpaceX, meanwhile, is privately developing Starship with the ultimate intent of landing humans on Mars. Without NASA’s interest and support, the Moon is a distraction from SpaceX’s real goals. Additionally, through NASA’s Human Landing System (HLS) program, SpaceX will be providing Starship as a service, meaning that the company will retain full rights to and ownership of any system that results. Put simply, there’s a real possibility that NASA’s seemingly extraordinary lack of motivation will create a scenario in which SpaceX could outgrow the space agency’s usefulness in the mid-2020s.

NASA rolled out its first SLS Block 1 rocket on March 18th, 2022 – more than 5 years behind schedule after more than 12 years of work. (Richard Angle)

If, for example, SpaceX privately human-rates Starship for launches and entry, descent, and landing; it could use the Starship HLS lander it’s developed with NASA to land its own astronauts on the Moon without the need for SLS, Orion, or NASA. Given that the full extent of NASA’s Artemis Program ambitions appears to be one Moon landing per year, there would be plenty of room for SpaceX to perform multiple additional landings independent of NASA while the space agency’s contractors struggle to build and launch a single SLS rocket in the same time-frame.

Given the political power behind the SLS/Orion programs, it’s not clear if NASA will ever be willing or able to publicly support or take advantage of that logical and likely inevitable maturation of SpaceX’s Starship HLS capabilities. A crewed Moon mission – and especially a crewed Starship landing – successfully completed without the need for SLS or Orion could put NASA’s unsustainable rocket and spacecraft in a very uncomfortable position. Already, the HLS program has relegated SLS/Orion to the role of an Earth-Moon taxi service that just so happens to cost more than $4 billion per launch.

Above all else, uncertainty continues to reign over NASA’s longer-term human spaceflight plans – helped in no small part by the space agency’s lack of any obvious overarching strategy. NASA officials may religiously repeat phrases about how the Artemis Program aims to “sustainably” return humans to the Moon and pave the way to landing astronauts on Mars, but that doesn’t change the fact that the agency’s tangible, funded plans show virtually no evidence of serious preparations for either goal. Only time will tell where that rudderless ship ends up.

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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