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SpaceX Falcon 9 rocket nails first operational NASA astronaut launch [updated]

Falcon 9 B1061 successfully lifts off with four astronauts on Crew Dragon's operational launch debut. (Richard Angle)

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Update: SpaceX has successfully resolved a handful of minor thermal control issues facing the brand new Crew Dragon capsule currently ferrying four astronauts in low Earth orbit (LEO).

As previously noted, shortly after the spacecraft reached orbit, two redundant thermal control system pumps registered pressure spikes, pushing Crew Dragon to use the backup pump. SpaceX was able to resolve that issue, effectively restarting the pumps and confirming healthy operation. Several hours later, the backup pump (“Loop B”) suffered another minor issue but was again returned to healthy operations. Simultaneously, Crew-1 astronauts found themselves stuck at an (admittedly comfortable) cabin temperature of 23C (~73F).

More pressingly, three of four heaters used to warm the propellant fed to Crew Dragon’s small Draco maneuvering and attitude control thrusters were automatically disabled a few hours after liftoff. Essential for most operations in orbit and necessary for Dragon to be allowed to remain docked with the ISS, restoring the functionality of at least one of the three heaters was essential, and SpaceX was thankfully able to restore function to all three by relaxing excessively conservative limits in the spacecraft’s flight software. Thanks to SpaceX’s fast work, Dragon is now in perfect health and ready for two crucial Draco burns at 11:20 am and 12 pm EST (UTC-5) on Monday, November 16th and is still scheduled to arrive at the ISS around 11 pm EST.


Right on schedule, a SpaceX Falcon 9 rocket has successfully lifted off on the company’s operational NASA astronaut launch debut, sending four crew members on their way to the International Space Station (ISS) in a historic moment for commercial spaceflight.

Days prior, NASA and SpaceX completed a multi-day “flight readiness review (FRR),” the results of which made SpaceX the first private company in human history to be qualified by a national space agency for routine astronaut launches. As is now more or less routine, the SpaceX Falcon 9 rocket assigned to NASA’s Crew-1 mission performed flawlessly over the 12 minutes it was involved in the launch, including nominal booster and upper stage performance, a successful booster landing at sea, and a smooth Dragon deployment from Falcon 9’s expendable second stage.

In a small point of concern, Crew Dragon capsule C207 (colloquially named Dragon Resilience by its crew) appeared to suffer a minor hardware or software fault shortly after orbital insertion, offering the first public glimpse behind the scenes as ground teams coordinated with Dragon’s orbiting astronaut crew to diagnose and fix the issue.

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Falcon 9 B1061 successfully lifts off with four astronauts on Crew Dragon’s operational launch debut. (SpaceX)

According to information revealed by SpaceX and NASA officials as they interacted with Crew-1 NASA astronauts Mike Hopkins, Victor Glover, Shannon Walker, and Japanese (JAXA) astronaut Soichi Noguchi, Crew Dragon’s fault detection software was tripped sometime after reaching orbit. Both thermal control system (TCS) “loop” pumps – likely referring to pumps used to circulate a liquid-based radiator system to maintain capsule temperature – experienced off-nominal pressure spikes, causing the spacecraft computer to switch to the second pump (“Loop B”).

As SpaceX’s main earth-to-ground communications team member (CapCom) noted, the TCS pump issue was far from critical given that both pumps appeared to be healthy – and one of those two redundant pumps functioning healthily – moments after Dragon alerted its passengers to the issue. Deemed to be not a showstopper, SpaceX continued the mission and permitted Crew Dragon to begin its first orbit-raising thruster burn – the first of a fairly complex series of ‘phasing’ burns needed to safely rendezvous with the International Space Station (ISS).

Crew Dragon basks in golden hour sunlight. (SpaceX)
Crew Dragon and its four astronaut passengers deployed from Falcon 9’s second stage around 12 minutes after liftoff. (SpaceX)
An overview of Crew Dragon’s complex path to the ISS. (SpaceX)

Unfortunately, due to a 24-hour weather delay from November 14th to November 15th, the complexities of orbital rendezvous mean that Crew Dragon’s Crew-1 mission to the ISS will involve a roughly day-long cruise phase. Had SpaceX been able to launch on the 14th, the cruise phase would have been just 8.5 hours long – perhaps the fastest crewed US space station rendezvous ever. Crew-1 will thus align quite closely with SpaceX’s Demo-2 astronaut launch debut, although likely not interspersed with manual astronaut piloting tests this time around.

On top of Crew Dragon’s thus far successful performance, Falcon 9 also completed a task critical for future Crew Dragon launches when new booster B1061 safely landed aboard SpaceX drone ship Of Course I Still Love You (OCISLY). While normally a distinctly secondary objective, booster recovery was all but essential for SpaceX and NASA during the Crew-1 launch after NASA’s recent reveal that B1061 has been assigned to launch Crew-2 as early as March 31st, 2021. In the likely event that the Falcon 9 booster is in good condition and NASA signs off after shadowing SpaceX’s refurbishment process, SpaceX will also become the first private company in history to launch astronauts into orbit on a flight-proven rocket booster. Additionally, thanks to plans to reuse Crew Dragon capsule C206 of Demo-2 fame, Crew-2 will also mark the first time in history that US astronauts launch into orbit in a reused space capsule.

Crew-1 and Falcon 9 booster B1061 passed through main engine cutoff (MECO), stage separation, second stage ignition and propulsion, booster reentry, and booster landing without issue. (SpaceX)

If the Crew-1 cruise phases goes according to plan, Crew Dragon will autonomously ferry Hopkins, Glover, Walker, and Noguchi from a ~200 km (~125 mi) parking orbit to the International Space Station (ISS) between now and Monday, November 16th, nominally docking with the space station around 11 pm EST (04:00 UTC 17 Nov). From liftoff to reentry, Crew-1 is expected to be the longest continuous spaceflight of a US spacecraft in American history, spending approximately six months in orbit. For JAXA astronaut Soichi Noguchi, his Crew-1 launch also made him the third astronaut in human history to fly to orbit on three separate vehicles.

Ultimately, for SpaceX, the company has never been closer to achieving its foundational goal of enabling the affordable expansion of humanity into space than it is after today’s successful Crew-1 launch.

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 Model Y L gets suspension complaints in over odd issue China

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Credit: @TeslaNewswire/X

The Tesla Model Y L is arguably the most hyped trim of the all-electric crossover, other than the Performance configuration that comes with white-knuckle speed and sports car-level handling.

However, it is not all perfect. Tesla owners in China who took delivery of the Model Y L, denoted with an L to highlight its longer wheelbase, are experiencing what they are referring to as “collapsing” of the rear wheels, as suspension issues appear to be an issue with some of the builds.

The gap between the wheel arch and tire has narrowed to the point that “not even a single finger” could fit, according to a report from Car News China. The failures are not tied to a specific mileage, as one owner said that after just 9,000 kilometers (5,600 miles), they noticed the suspension issue when their car was fully loaded.

Another one had the issue at 30,000 kilometers (18,640 miles) and noticed that the wheel gap shrank to two fingers, so not as drastic as the person who reported a similar issue at 9,000 km.

Tesla Model Y L is gaining momentum in China’s premium segment

Along with the visual recognition of the issue, others are saying the sagging is causing abnormal wear on the inside of the tires. Extra weight and instant torque already provide additional stress on the tires in electric vehicles during normal operation, so it is no surprise that this is another complaint.

There has been no recall issued by Tesla, and the company has not yet publicly acknowledged the issue.

Some are suggesting that owners use a “finger test” to self-diagnose whether there is an issue with the suspension. There should be four fingers between the tire and the wheel well; anything less than that starts to get dicey.

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Tesla Cybercab event gains steam ahead of massive launch

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Credit: TechOperator | X

Tesla is starting to truly tease and hype its groundbreaking Cybercab event, which takes place tomorrow in Austin, Texas. It will be the first time members of the public will be able to ride in a Cybercab, a vehicle without any manual controls, on public roads.

Tesla has been dropping some hype on X over the past several days, but this morning, the excitement has truly started to build up for the event. Although Cybercab has been unveiled before, this is truly Tesla’s announcement that it is ready to start offering autonomous rides for public passengers in its new ride-hailing-geared vehicle for the first time.

The hype has started with a variety of different social media posts that are a true indication that Tesla is preparing for something big. Teasing so much of the potential of Cybercab, including its ability to truly revolutionize how people hail rides for local travel, is what the big idea for the event entails. The time that many Tesla owners, fans, and investors have been waiting for is potentially here:

The event has remained slim on details. Even invitees are still awaiting true details about what the event will entail, where they’ll go, and what is in store for the evening. This is pretty typical for an event run by Tesla; they keep things under wraps for the most part until the very last minute.

However, there is no secret about what the real intention of Tesla is for this event: it is going to be a huge reveal party for a vehicle that has no steering wheel and no pedals. It is a truly massive step for the company moving forward.

Speculation persists as to whether this is going to be an event that simply announces that rides will begin with the Cybercab, or it will be something more substantial. Tesla has said in the past that they plan to sell the Cybercab to the general public in what could become a great way to earn passive income by adding it to a more global fleet of Robotaxi-geared vehicles.

Tomorrow, the show begins in Austin, and the Cybercab goes live at some capacity; we just don’t know exactly how quite yet.

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SpaceX tells the FCC that Starship Flight 14 is going to orbit

SpaceX filed with the FCC for Starship Flight 14, its first true orbital launch attempt.

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SpaceX has asked the Federal Communications Commission for permission to fly Starlink terminals during Starship’s fourteenth flight test, and the filing lays out a genuine trip to orbit, something the program has never attempted.

Every Starship flight so far, including Flight 13’s successful splashdown in the Indian Ocean on July 24, has flown a suborbital arc that ends with the ship reentering the atmosphere within the same hour it launches. The FCC paperwork describes a mission profile built around an actual orbital insertion instead.

The payload is the other half of the story. Flight 13 carried 20 production Starlink V3 satellites, but because that mission never reached orbit, the satellites reentered along with the ship rather than joining the constellation, something Teslarati covered in detail after SpaceX released footage shot from one of those satellites as it drifted away from Starship in space. Flight 14 is designed to close that gap. If the orbital insertion holds, the roughly 20 V3 satellites onboard would separate into an operational orbit and could eventually go into service, each one rated for about 1 terabit per second of downlink capacity by SpaceX’s own account.

SpaceX announces new Starbase for ‘thousands of Starship launches annually’

Elon Musk first flagged the orbital attempt during SpaceX’s August 4 earnings call, the company’s first as a public entity following its June IPO under the ticker SPCX. He also floated catching the ship with the Starbase tower on the same flight, an idea he walked back on August 20, saying the catch attempt would more likely come “in a few months,” as Teslarati reported at the time. Flight 14 will instead target a splashdown for the ship in the Indian Ocean, the same recovery method used since Flight 12.

Hardware has been catching up to the ambition. Booster 21 completed a full 33-engine static fire on August 28, and Ship 41 finished its own six-engine test the week before. An airspace briefing circulated to pilots on August 20 listed September 15 as the target date, later than the end of August window Musk mentioned on the earnings call, though SpaceX has not confirmed a launch date publicly and Starship schedules routinely slip while hardware and FAA paperwork line up.

The FCC filing itself does not guarantee a launch date. It covers communications authority, and not flight readiness, considering SpaceX still needs Ship 41 fully stacked and cleared by the FAA before Flight 14 can fly. But the filing is a real marker of intent and it puts a specific regulatory process behind what had so far only been Musk’s word on the earnings call.

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