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SpaceX Falcon Heavy booster spotted at Kennedy Space Center

A Falcon Heavy center core arrives at SpaceX's HangarX facilities for apparent long-term storage. (Thomas Zurbuchen - NASA)

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SpaceX has been spotted transporting a Falcon Heavy booster through NASA’s Kennedy Space Center (KSC) facilities, offering a slight glimpse behind the scenes amid a seemingly unending series of launch delays for the most powerful operational rocket in the world.

Continuing a recent surge of Falcon Heavy booster appearances at or around SpaceX facilities, the latest instance saw the company transporting new, unflown Falcon Heavy center core south through KSC to its HangarX rocket storage and processing facilities. While it does not appear that this particular Falcon Heavy center core is the same core believed to be assigned to the rocket’s next launch, its movement is still significant.

First, it’s not entirely clear where the Falcon Heavy center core came from. SpaceX maintains several fragmented processing and storage facilities in hangars strewn throughout the Cape Canaveral Space Force Station (CCSFS), though SpaceX’s new HangarX facility – located within KSC ground – was presumably meant to organize booster and fairing storage, outfitting, and refurbishment under one roof.

Regardless, the new Falcon Heavy center core moved to HangarX on March 9th, 2022 was missing at least a few essential parts, suggesting that it could merely be headed there to be fully outfitted for an upcoming launch. However, it could also have been moved to HangarX for longer-term storage after waiting too long at a satellite storage facility. Due to seemingly unrelenting delays impacting at least three of several Falcon Heavy launches planned in 2022, SpaceX has been stuck shuffling more and more Falcon Heavy cores over the last six or so months.

Two new Falcon Heavy side boosters, September 2021. (Inspiration4)
USSF-44’s new, expendable Falcon Heavy center core, September 2021. Note the deployable arms, which the center core spotted in March 2022 lacks. (SpaceX)

As of September 2021, all three new Falcon Heavy cores meant to support USSF-44 – set to be the rocket’s first launch in more than two years – were already inside the integration hangar at Pad 39A, the only launch site able to support Falcon Heavy. Originally meant to launch in late 2020, both USSF-44 and USSF-52 have been more or less indefinitely delayed ever since. In September, USSF-44 – one or several geostationary US military satellites – was expected to launch as early as October 2021. Soon after, the launch was delayed to “early 2022.” As of March 2022, the US military now refuses to offer even a vague public estimate for the mission’s latest launch target.

Combined with a series of either two or three Dragon launches – all of which need Pad 39A – planned as early as late March, mid-April, and early May, it’s now all but guaranteed that Falcon Heavy will have to wait until May or June 2022 for its first launch since June 2019 – a staggering three-year gap. Due to those delays, SpaceX is currently juggling an unprecedented fleet of six (soon to be seven) unflown, ready-for-flight Falcon Heavy boosters on top of another dozen flight-proven Falcon 9 and Heavy boosters.

On top of the military’s USSF-44 and USSF-52 missions, both of which are now years behind schedule, satellite communications provider ViaSat also recently announced the latest in a long line of ViaSat-3 launch delays, pushing its Falcon Heavy launch from this spring to no earlier than “late summer” – i.e. late Q3 2022. Ironically, of Falcon Heavy’s near-term missions, only NASA’s Psyche spacecraft – designed to orbit and explore an exotic asteroid tens to hundreds of millions of miles from Earth – has survived the last year or two without a major launch delay. It remains on track to launch in August 2022.

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In fact, given that there is apparently so much uncertainty surrounding USSF-44 and USSF-52 that the US military is no longer willing to offer any public schedule estimate, it’s starting to look likely that Psyche – barring its own delays – could launch before USSF-44, USSF-52, and ViaSat-3. If that’s the case, SpaceX has almost half a year to prepare for the launch and it would only make sense to move all Falcon Heavy cores to longer-term storage until schedule confidence improves.

Unfortunately, that means that until there are signs of tangible preparations or actual military payloads arriving at Cape Canaveral, it’s very likely that SpaceX will have to wait until August 2022 at the earliest for Falcon Heavy’s first launch in more than three years.

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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