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SpaceX might launch first Starlink Gen2 satellites next week

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Update: It no longer appears that SpaceX’s last Starlink launch of the year will carry true V2 or V2 Mini satellite prototypes for its next-generation Starlink constellation. That has only deepened the layers of mystery surrounding the mission.

SpaceX has told the US Federal Communications Commission (FCC) that it plans to begin launching its first next-generation Starlink Gen2 satellites before the end of 2022.

The FCC only just granted SpaceX partial approval of its Starlink Gen2 constellation, which has been under review since May 2020, in late November 2022. Just a week or two later, in several filings asking the FCC to expedite Special Temporary Authority (STA) requests that would allow it to fully test and communicate with its first next-generation satellite prototypes, SpaceX said [PDF] that it “anticipates that it will begin launching Gen2 satellites before the end of December 2022.”

In most of the main STA requests filed in early December, SpaceX appears to be asking the FCC to add Starlink Gen2 satellites as approved points of communication for user terminals and ground stations that are already licensed. Those include its new high-performance dishes, newer base-model dishes (both fixed and in motion), and first-generation (round) dishes. While the FCC’s recent actions on Starlink do not raise confidence in its consistency, objectivity, and rationality, these requests should be shoe-ins.

SpaceX also wants permission to activate Very High Frequency (VHF) beacons that are meant to be installed on all Starlink Gen2 satellites. Those beacons would serve as a backup to existing telemetry, tracking, and command (TT&C) antennas and decrease the odds of a total loss of control by ensuring that SpaceX can remain in contact with Gen2 satellites regardless of their orientation – an ability that would obviously improve the safety of Starlink orbital operations.

Given how unusually long it took the FCC to review SpaceX’s Starlink Gen2 applications and how arbitrarily strict it was with its partial Gen2 license grant, it’s hard to say if the FCC will grant these STA requests or how long it will take if it does. SpaceX finds itself in a strange position where the FCC has given it permission to begin launching up to 7500 Starlink Gen2 satellites, but has not granted SpaceX permission to use those satellites to communicate with user terminals.

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To the FCC’s credit, a constellation operator has never been ready to launch satellites less than one month after launches were approved, and it’s likely that the processes to ensure those satellites can be properly used after launch are ongoing. Additionally, because of the FCC’s arbitrary license restrictions, SpaceX is not allowed to launch or operate any Starlink Gen2 satellites outside of a narrow range of altitudes (475-580 km). After launch, Starlink Gen2 satellites will likely take around two or three months to reach those operational orbits, only after which can SpaceX begin using them in earnest. As long as the FCC approves most of SpaceX’s December 2022 STA requests, the disruption to Starlink Gen2 deployment and on-orbit testing should thus be limited.

Next week?

While SpaceX’s schedule targets can often be easily dismissed for future projects, there is evidence that SpaceX will actually attempt to launch the first Starlink Gen2 satellites before the end of the year. Earlier this month, SpaceX received permission to communicate with a Falcon 9 rocket for a mission called Starlink 5-1. One of five orbital ‘shells’ that make up SpaceX’s first-generation Starlink constellation does technically have zero satellites and is awaiting its first launch. But that shell (Group 5) is polar, meaning that its satellites will orbit around Earth’s poles, and the STA license the FCC granted indicates that this launch will be to a more equatorial inclination, which would not make sense for a Group 5 launch.

It’s thus possible that SpaceX decided to repurpose the STA for its first Starlink Gen2 launch, which the company cannot currently launch to an inclination other than 53 degrees – roughly the same trajectory indicated by the document. Starlink Gen1 has two 53-degree shells, Group 1 and Group 4, and both are nearly complete and would likely be called Starlink 1-XX or 4-XX in FCC filings. Combined with SpaceX stating in its VHF beacon STA request that initial Starlink Gen2 launches will start in “late December 2022,” and unofficial manifests indicating that SpaceX has a Starlink launch scheduled as early as December 28th, it certainly appears that first Gen2 satellites will reach orbit later this year.

“F9-1” is Starlink Gen1, while “F9-2” is Starlink V2 Mini and “Solar Array Starship” refers to the full-size Starlink V2 variant. These figures

More likely than not, they will be Starlink “V2 Mini” satellites – a downsized variant created to maximize the efficiency of Falcon 9 Starlink Gen2/V2 launches while SpaceX’s next-generation Starship rocket remains stuck on the ground. The Starship-optimized Starlink V2 satellites SpaceX initially hoped would be the only version reportedly weigh about 1.25 tons (~2750 lb) and measure roughly 6.5 by 2.7 meters (21 x 9 ft). According to an October 2022 FCC filing, Starlink V2 Mini satellites will still be several times larger than today’s Starlink V1.5 satellites, weighing up to 800 kilograms (~1750 lb) and measuring 4.1 by 2.7 meters (13.5 x 9 ft).

SpaceX says Starlink V2 Mini satellites will also have a pair of massive solar arrays with a total array of 120 square meters (~1300 sq ft). Assuming V2 Mini satellites are roughly as power-efficient as V1.5 satellites and use similarly efficient solar arrays, that indicates that could offer around 3-4 times more usable bandwidth per satellite. Assuming SpaceX has again found a way to use all of Falcon 9’s available performance, each rocket should be able to carry up to 21 Starlink V2 Mini satellites to low Earth orbit.

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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Verizon, AT&T and T-Mobile are trying to shut Starlink out before FCC vote

AT&T, Verizon and T-Mobile want 290 MHz cut from an FCC satellite plan before Thursday.

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Starlink D2D direct to device vs Verizon, AT&T (Concept render by Grok)

AT&T, Verizon and T-Mobile are asking the Federal Communications Commission to pull nearly 300 MHz of spectrum out of a proposal that would let satellite companies like SpaceX offer cell service directly to ordinary phones. The request lands one day before the agency votes on it.

The FCC will vote Thursday, October 29, on a notice of proposed rulemaking that would make an additional 482 MHz available for direct to device service, expanding the number of eligible bands from five to 13, according to the FCC fact sheet. It would also scrap the rule requiring a satellite operator to lease spectrum from carriers, replacing it with a certification that the operator has coexistence agreements in place or holds the terrestrial license itself.

That second path matters for SpaceX. As Teslarati reported earlier this month, SpaceX agreed to buy Grain Management’s nationwide 800 MHz portfolio to turn Starlink Mobile into a full US carrier, adding to the spectrum it already bought from EchoStar.

The carriers want two bands removed, 2.5 GHz and 3.45 GHz, which make up 290 MHz of the 482 MHz on the table. Through industry group CTIA, they argued that about 300 million users depend on those bands and that satellite operations in them are not technically feasible. T-Mobile, which calls 2.5 GHz the foundation of its Ultra Capacity 5G network, said in its own filing that satellite interference could wipe out up to 96% of a cell site’s uplink coverage area and cut uplink speeds by 88% to 99%.

Executives from all three carriers met with FCC staff on October 20, and T-Mobile CEO Srini Gopalan met separately with FCC Chairman Brendan Carr. T-Mobile’s role stands out because it is still SpaceX’s US launch partner for Starlink Mobile. The three carriers have also teamed up on their own satellite joint venture to pool spectrum, a move widely seen as a response to Starlink.

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SpaceX is asking for the opposite. In an October 23 filing after meetings with FCC staff and commissioners’ offices, the company asked regulators to add the 902 to 928 MHz band to the proposal. “Doing so now saves time later,” SpaceX wrote. The company also asked the FCC to modernize interference rules and align satellite deployment requirements with those for terrestrial cell networks, saying the goal is to let satellite and ground networks work together so Americans stay connected wherever they are.

The carriers have not been shy about how they view SpaceX as a competitor. On Verizon’s third quarter earnings call Monday, its chief executive said Starlink Mobile “just can’t compete with a terrestrial network” and estimated SpaceX would need four to six years and $300 billion to $500 billion to build a full US carrier network.

Thursday’s vote will not settle which bands survive. Adopting the notice opens a public comment period, with final rules to come later in the proceeding. The FCC already considered and rejected 2.5 GHz for satellite coverage once, in 2024. SpaceX also is not the only satellite player watching: the FCC approved Amazon’s $11.6 billion acquisition of Globalstar on October 27, giving its planned direct to device fleet its own mobile satellite spectrum.

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Tesla Semi catches fire in California: what we know

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Credit: KTVU

A Tesla Semi caught fire in Hayward, California, which caused both directions of traffic to shut down for hours before being completely reopened early on Wednesday, the California Highway Patrol said.

The fire occurred just after 5:30 local time in Hayward on Tuesday, as the Semi caught fire in the southbound lanes of I-880 before CHP officials made the decision to shut down both lanes of traffic due to potential risks from hazardous chemical smoke.

There were no injuries reported.

The cause of the fire is currently unknown, as neither Tesla nor the CHP have not determined a cause.

However, some images taken before the Semi was completely destroyed by the fire seem to indicate this might have been an older unit, as it appears to be one of the designs that Tesla shipped as part of its pilot program, before revising it and starting mass production just a month ago.

At the time of publication, CHP had not returned our request for a comment for additional details, including the Semi involved and any potential collaboration on an investigation between the CHP and Tesla. We will update this story when we hear back from them.

The southbound lanes were reopened at 3:30 a.m. on Wednesday, with the northbound lanes opening last night a few hours after the fire began. The CHP did state that the lithium batteries were “incredibly difficult to extinguish,” according to NBC Bay Area.

The truck’s driver said that the Semi caught fire, but he did not have an explanation.

An estimated 5,000 to 7,000 semi-truck and large commercial vehicle fires occur on U.S. roadways every year.

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Tesla’s ‘Emergency Drive Away’ function gets its first use in the real world

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Credit: Tesla

Tesla’s launch of the “Emergency Drive Away” function a few months back offered owners a safe option to evacuate an area if they were in reasonable danger. The function finally got its first use in the real world, but it appears it was by mistake.

A video shared by u/Joshalander in the r/TeslaLounge subreddit recorded the instance from his vehicle and said the incident took place in Austin this past weekend during the city’s F1 Race.

“Was charging around 6 AM this past Sunday in Austin before heading to the F1 race and heard a pop. Looked over and saw the new emergency drive-away feature in action. Genuinely felt bad for the dude when he got out and realized what happened, since he looked exhausted and only seemed to half-read the prompts.”

Emergency Drive Away unlatches the Supercharger connector from the vehicle, but still causes damage to both the car and the Supercharger. Tesla has said that it will cost up to $25,000 in repairs to have everything fixed back to normal.

Additionally, the company said that if it were not used in an emergency situation, the driver of the vehicle who activated the Emergency Drive Away feature would be responsible for all repair costs.

Tesla constitutes the following situations as reasonable justifications for activating the feature:

  • You face an immediate threat to your life or personal safety.
  • You must leave the area immediately.
  • Exiting the vehicle is unsafe.
  • Unplugging the charge connector would unreasonably delay your departure or expose you to a risk to your personal safety.

After using the feature, Tesla requires the driver to schedule Service so the car can be inspected.

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