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SpaceX “intends” to start launching next-generation Starlink satellites in March

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In a new Q&A with the Federal Communications Commission (FCC), SpaceX says it still “plans” and “intends” to begin launching the next generation of Starlink satellites as early as March 2022.

In August 2021, SpaceX filed an application modification request with the FCC in a bid to change its plans for the next-generation “Gen2” Starlink constellation, which still aims to drastically improve and expand upon its first few phases. SpaceX filed the first unmodified Gen2 Starlink application with the FCC in May 2020, requesting permission to launch an unprecedented 30,000 satellites. While the size of the proposed constellation is extraordinary, the FCC has also been exceptionally slow to process it. Only five months after SpaceX submitted its Starlink Gen2 modification request and nineteen months after its original Gen2 application did the FCC finally accept it for filing, which means that it has taken more than a year and a half to merely start the official review process.

That extremely slow pace of work could pose problems for SpaceX’s characteristically ambitious deployment schedule.

In a January 7th, 2022 electronic filing in which SpaceX answered a dozen questions from the FCC, the company didn’t outright criticize the extreme sluggishness with which it was reviewing the application but the sentiment was still just below the surface throughout it. After noting that the FCC continues to ask for far more information from SpaceX than it does from other constellation applications, some of which have recently received licenses in spite of that, SpaceX states that it while it “filed its Gen2 Application more than nineteen months ago…and its Amendment nearly five months ago, they were accepted for filing only two weeks ago.”

It’s perhaps no coincidence that that inexplicable delay only came to an end two weeks after FCC Chairwoman Jessica Rosenworcel – who SpaceX notes recently acknowledged a “need to speed the processing of applications to keep pace with…innovation” – was finally confirmed by the US Senate.

Most importantly, though, SpaceX used its extensive Q&A to reveal that it downselected to one of the two similar constellation configurations proposed in its Gen2 application modification. Specifically, SpaceX says it will continue to develop Configuration 1 only, which is designed and organized to take full advantage of the company’s next-generation Starship launch vehicle. That should simplify the licensing process for many Starlink competitors, which have sought to hobble SpaceX’s application with bizarre requests to the FCC and complained ad nauseam about how much of a burden analyzing two potential constellation layouts was for them. Now they will only have to consider one constellation layout, making SpaceX’s Gen2 constellation a more traditional – if still massive – proposal.

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Clearly lacking a great deal of self-awareness about the irony of such of a question, the FCC also saw fit to ask SpaceX for “any updates regarding the expected timing of launches for the Gen2 system.” The timing of Starlink Gen2 launches is obviously unequivocally contingent upon FCC approval more than 19 months after SpaceX first submitted an application for said approval. Nonetheless, SpaceX politely answered the question, revealing that it had “informed Commission staff before filing its Amendment” in August 2021 that it “plans to have Gen2 satellites prepared for launch as soon as March 2022” and “still intends to begin launching [Starlink Gen2 satellites] as early as March 2022.”

Many readers and industry followers interpreted this as an implicit claim that Starship will be ready to launch Starlink Gen2 satellites as early as March 2022 – just another of the company’s detached-from-reality schedule estimates, in other words. That’s simply not the case, though. While SpaceX does confirm that it’s settling on a Starlink Gen2 configuration that will explicitly depend upon Starship for the full 29,988-satellite constellation’s timely, cost-effective deployment, FCC deployment and operations licensing are almost inherently unconcerned with how the constellation gets into space. For example, the original Gen2 application SpaceX modified last August never mentioned which launch vehicle would be responsible for launching tens of thousands of satellites. So long as the rocket is compliant with FCC regulations and has an active permit for any given launch, which is also the responsibility of a different bureau, the FCC is effectively indifferent about which rockets launch a given constellation.

In other words, while SpaceX has made it clear that Starlink Gen2 Configuration 1 is optimized for Starship, SpaceX will be free to launch Gen2 satellites on any rocket it wants if or when the FCC approves the constellation. Assuming that Starlink Gen2 satellites will still be able to fit inside a 5.2m (17 ft) wide payload fairing, that includes Falcon 9. Further, in early 2018, the FCC allowed SpaceX to launch the first two Starlink satellite prototypes before it had issued the company a license for the full constellation, making it clear that with the right paperwork, prospective constellation operators can launch and test prototype satellites before their full constellations are approved.

This is to say that there is nothing theoretically preventing SpaceX from again pursuing permission to launch a few prototype Starlink satellites (this time Gen2) before the FCC has finished reviewing and approving the whole constellation. In fact, anything less would actually be surprising and unusual for the company. When SpaceX says in January 2022 that it plans to have Gen2 satellites ready for launch by March 2022, it’s thus not hard to believe that that’s the truth. Perhaps it will take a month or two longer than planned to complete the prototypes, secure temporary FCC approval, and build and license a new E-band ground station, but it’s still believable that SpaceX will be ready and able to launch the first few Starlink Gen2 satellites on Falcon 9 within the next several months. Above all else, unless SpaceX has explicitly designed Starlink Gen2 satellites such that they no longer fit inside a Falcon fairing, nothing is forcing SpaceX to wait for Starship if Gen2 prototypes are ready to launch before the next-gen rocket.

Given that Starship will have to wait until at least March 2022 for its first orbital test flight after FAA review delays, it’s obviously implausible that the rocket will be ready to launch Starlink prototypes by then. Starship S20 – currently said by CEO Elon Musk to be the first space-bound prototype – doesn’t even have a payload bay. Unless SpaceX wants to wait several more months after that to kick off the flight-testing phase of Starlink Gen2 development, it’s likely that the first few satellites will launch on Falcon 9 – either alongside routine Starlink V1.5 launches or on their own.

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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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SpaceX readies Starship Flight 14 for a historic journey into uncharted territory

SpaceX finished Starship’s Flight 14 rehearsal, clearing the way for its first orbital flight Monday.

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Sunrise at Starbase. Starship is stacked for opportunistic full-stack testing ahead of Flight 14 via SpaceX
Sunrise at Starbase. Starship is stacked for opportunistic full-stack testing ahead of Flight 14 via SpaceX

SpaceX has cleared one of the last hurdles before Starship’s first trip to orbit. The company posted on X Thursday afternoon that its launch rehearsal for Flight 14 was complete, keeping the mission on track for Monday, September 28. The launch window opens at 7:15 a.m. CT at Starbase, Texas, and runs for 75 minutes.

A wet dress rehearsal is essentially launch day without the launch. Crews fill Booster 21 and Ship 41 with thousands of tons of extremely cold propellant, run the countdown nearly to ignition, then drain everything back out. It lets engineers catch leaks or equipment problems before anything leaves the pad. SpaceX still needs a launch license from the FAA before the stack, which stands 407 feet tall, can fly.

Flight 14 matters because of where it is going. All 13 previous Starship flights followed a suborbital path, which works like throwing a ball extremely high and far: the vehicle reaches space, but it is always on a course that brings it back down within about an hour. This time, Ship 41 will perform a short engine firing called an orbital insertion burn roughly 25 minutes after liftoff, giving it enough speed to keep falling around Earth instead of back into it. SpaceX plans about six laps at an altitude near 275 kilometers (171 miles) over nearly 10 hours, as Teslarati detailed when the mission was first announced.


Getting into orbit also means Starship has to prove it can get back out. The ship must relight a single Raptor engine in space to slow down for reentry. SpaceX says it will only attempt the orbital insertion burn after flight controllers confirm the hardware needed for that return burn has enough backup, and its flight plan includes health checks that could shorten the mission to two or five orbits.

Flight 14 is also the first to put working satellites into service. Flight 13 carried 20 Starlink V3 satellites in July, but they came back down with the ship because that mission never reached orbit. This time, 26 V3 satellites are meant to stay up and join the constellation within a few weeks. Together they add about 26 terabits per second of network capacity, which SpaceX says is roughly 10 times what a single Falcon 9 launch of older V2 Mini satellites adds. Three of them carry cameras that will photograph Starship’s heat shield in orbit to check for tile damage before reentry.

The hardware has changed too. Ship 41 flies with extra fasteners on tiles in the most vulnerable areas, fixes for gaps where superheated plasma slipped behind tiles, and curved tiles designed to reduce heating between them. Two tiles recovered from Ship 40 will fly again, the first reuse of any part of a Starship heat shield. Booster 21 carries better engine filtering and new relight software after ice clogged three center engines on the previous booster, leaving only eight of 13 engines to restart for its landing burn.

Ship 41 is targeting a splashdown in the Pacific Ocean west of Chile, a new recovery zone after several Indian Ocean landings, while Booster 21 aims for the Gulf. Neither will be caught by the tower on this flight. Elon Musk said in August that a ship catch was likely “in a few months.”

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Google just picked SpaceX for its first step into orbital AI

Google will launch its first Project Suncatcher AI satellite on SpaceX’s Transporter-18 rideshare next week.

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Google is about to put its own AI chips into orbit for the first time, and it is paying SpaceX to get them there.

The company said Thursday that the first in-orbit test of Project Suncatcher, its research effort to find out whether space can host large-scale AI computing, will fly next week on SpaceX’s Transporter-18 rideshare mission.

The satellite, called MVP, is about the size of a refrigerator and carries four of Google’s Tensor Processing Units, the same chips Google runs in its ground data centers. Google originally planned to launch two custom satellites in 2027, but chose to move faster by integrating its chips into a satellite.

MVP’s solar panels supply about one kilowatt of power, and Google will run Gemini models on the TPUs only in bursts of roughly 15 minutes before the chips shut down so the radiators can shed heat. In a blog post, Google said its Trillium TPUs survived vibration testing that mimicked sustained launch loads of up to 10g, with individual components seeing 50 to 100g, and handled a radiation dose greater than a five year mission would deliver.

SpaceX and Google mull massive partnership on Musk’s orbital data dream: report

Next week’s flight, slated for October 1, follows a relationship that became public in May, when Teslarati reported that Google was in talks with SpaceX for a launch deal tied to orbital data centers. Google also holds a stake of roughly 6% in SpaceX.

The two companies are chasing the same idea from very different starting points. SpaceX’s own orbital compute program is built around the AI1 satellite, a roughly 70 meter structure derived from Starlink V3 hardware that is designed for 150 kW of peak compute, about 150 times the power MVP will draw. Elon Musk has brushed off concerns about crowding orbit with those satellites, and SpaceX is building its Gigasat factory in Bastrop, Texas, to produce them, targeting an annualized rate of about 1 GW of space compute by the end of 2027.

Musk also posted on X on Thursday that “the amount of compute in space will obviously round up to 100% of all compute.”

Google has been more cautious in public. Its research estimates that launch prices need to fall below about $200 per kilogram before an orbital data center can compete with a ground facility on energy cost, a threshold the company believes could be reached around the mid 2030s. The Suncatcher team has said it expects the effort to remain a project rather than a product for years, which leaves the first real test of its hardware riding on a rocket from the company with the most aggressive timeline in the field.

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Tesla Cybercab gets initial tie-in to localized, in-house cathode plant

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Credit: Tesla

Tesla has taken another concrete step toward owning its battery supply chain, and it’s doing so with what is perhaps the most important vehicle in its short-but-storied history.

On September 23, Tesla announced that it has officially built the first Cybercab with cathode material produced in-house at the company’s first cathode plant in the U.S., and the first in the U.S. overall.

Active cathode material is the most expensive piece of a lithium-ion battery cell, and it often accounts for more than a third of cell cost. For years, the industry sourced a majority of it from Asia, but Tesla’s decision to make it in the United States bodes well for the Cybercab project. This is the latest chapter in Tesla’s vertical integration strategy, which began in public at Battery Day in 2020.

At the Battery Day Event, Elon Musk said the company would build a North American cathode plant and overhaul the process to cut costs and waste, while also making some of the most powerful and long-lasting cells in the industry.

The Austin facility took years to appear. Tesla filed permits for “Project Cathode” in 2022 on land near Giga Texas. By mid-2022, the building frame was up and Tesla later invested hundreds of millions of dollars as part of a larger expansion of the Giga Texas plant. The company stated it was operating the first large-scale cathode production facility in North America to supplement 4680 cell production.

One month later, that material reached a finished Cybercab.

The timing of this breakthrough is monumental for the Cybercab program. As Tesla officially launched the first Cybercab rides to the public earlier this month, production of the ride-hailing-geared vehicle is moving forward on the planned S-curve that CEO Elon Musk told everyone to expect.

Nevertheless, packs of Cybercab units have been spotted throughout the United States, in an effort to potentially activate the fleet as soon as the company gains regulatory approval in various geographic areas.

On top of that, Tesla owning the cathode step and pairing it with its own in-house lithium from the Gulf Coast refinery shortens the supply chain that once stretched thousands of miles and subjects every pack to fewer external price shocks and geopolitical risks.

Tesla is not yet independent of all of its foreign suppliers, as some precursor metals come from mines and chemical plants. But the first in-house cathode Cybercab shows the company is closing the most expensive and most concentrated gap in its battery production efforts. For a vehicle like Cybercab to operate at a high utilization within the Robotaxi network, that control over cost is so crucial.

It is arguably as important as the software that drives it.

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