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SpaceX Falcon 9 fires up ahead of groundbreaking Cargo Dragon launch

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SpaceX has successfully fired up a flight-proven Falcon 9 rocket for the Cargo Dragon 2 spacecraft’s historic launch debut.

Weather for tomorrow’s 11:39 am EST (16:39 UTC), December 5th launch attempt are only 40% favorable but conditions are expected to clear up during a backup window around 11:15 am, Sunday, jumping to 80% favorable. Set to deliver some three metric tons (~6600 lb) of cargo – including a large commercial airlock – to the International Space Station (ISS) for NASA, SpaceX’s CRS-21 mission will mark multiple firsts for NASA, the US, and spaceflight in general.

As previously discussed on Teslarati, barring anomalies, SpaceX believes that its November 15th Crew-1 Dragon launch marked the start of a continuous presence in orbit for the company.

“Over the next 15 months, we will fly seven Crew and Cargo Dragon missions for NASA. That means that starting with Crew-1, there will be a continuous presence of SpaceX Dragons on orbit. Starting with the cargo mission CRS-21, every time we launch a Dragon, there will be two Dragons in space – simultaneously – for extended periods of time. Truly, we are returning the United States’ capability for full launch services and we are very, very honored to be a part of that.”

Benji Reed, SpaceX – November 10th, 2020

Additionally, the continuous presence of a Dragon spacecraft in orbit also means that after all future Dragon launches, SpaceX will have two Dragons in orbit. In the history of spaceflight and the International Space Station, only Russia has routinely had more than one space station-bound spacecraft (Soyuz and Progress) in orbit at the same time. If successful, CRS-21 will thus catapult SpaceX into one of the most exclusive spaceflight ‘clubs’ in the modern world.

SpaceX’s Crew-1 Crew Dragon docked with the ISS on November 16th and is expected to remain there until May 2021. (NASA)
The first Cargo Dragon 2 spacecraft – essentially a modified Crew Dragon – will join Crew-1 capsule C207 at the ISS as early as Sunday, December 6th, and is also expected to spend several months in orbit. (SpaceX)

Thanks to SpaceX, for the first time ever, the US will likely have two or more recoverable spacecraft stationed at the ISS at any given moment. Prior to Dragon 2, only Russia regularly operated two recoverable spacecraft in orbit, and only for a period of a few days or weeks.

Orbital firsts aside, CRS-21 will also be the first time in history that a new space station-bound spacecraft (Cargo Dragon 2) debuts on a flight-proven rocket (Falcon 9). The Falcon 9 booster supporting CRS-21 previously launched SpaceX’s Demo-2 Crew Dragon astronaut launch debut, as well as South Korea’s ANASIS II communications satellite and a batch of 60 Starlink spacecraft.

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B1058 returned to Port Canaveral on October 8th after its third successful launch and landing. (Richard Angle)

For NASA, it will be the space agency’s first launch on a twice or thrice-flown Falcon 9 booster, as well as the first time a SpaceX booster with a commercial (non-NASA) launch history has been certified to launch a NASA mission.

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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Elon Musk says Tesla Cybercab future is ‘obvious to anyone with eyes and a brain’

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Elon Musk said the Tesla Cybercab will perform “a majority of all passenger miles” where it is allowed to operate and that point is “obvious to anyone with eyes and a brain.”

Musk used the point to double down on the company’s decision to ax the cult-favorite Cybertruck, as its production space will be removed and transitioned into additional Cybercab lines. The move has catalyzed a polarizing conversation on whether its right or wrong.

Whatever side you are on — it’s happening.

Regardless, Musk seems to be getting to the point that he is done talking about the choice. At some point, you have to think that this was truly a difficult decision for him and the company as well, and this is not something he took lightly. In fact, he’s probably a little bit disappointed with it, too.

But the point remains that the Cybertruck is gone. Musk’s focus is purely on developing an autonomous platform that the world will utilize for transportation, and he’s telling you that anyone “with eyes and a brain” can see it:

Tesla is betting that all of its passengers in the future will be okay with not owning their own personal cars and will be fine with ride-hailing for the rest of their lives. Every dinner, every errand, every trip to the airport and transportation thereafter, will all be operated by ride-sharing, and in Tesla’s perfect world, it will happen in a Cybercab.

As of now, Cybercab is only active in Austin, but it has been spotted all over the country with a driver behind the wheel in those prototypes. In Austin, the car has no steering wheel or pedals for people to control the vehicle.

The Cybertruck dilemma is one that has truly come across the entire Tesla community and while it seems to be a great idea to keep it because people love it, the business side of things is steering Musk and Tesla in another direction.

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Tesla slims Cybertruck offerings to only its most expensive trim

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Credit: u/dregonzz/Reddit

Tesla has slimmed its Cybertruck offerings to offer only its most expensive trim: the Cyberbeast.

After announcing that the Cybertruck would no longer be produced and the company would wind down manufacturing sometime in the middle of 2027, Tesla started to eliminate some of the configurations offered to customers.

Now, only one remains: the $109,990 Cyberbeast. This is truly what seems like Tesla’s last effort to deter any remaining orders from coming in: eliminate the cheap trims and leave only the high-dollar vehicle within the lineup of Cybertruck options.

Those who want to take advantage of this last-ditch opportunity to own Tesla’s symbolic pickup have to pay to play.

Tesla says the reason for the wind down is truly because of Cybercab and its importance to the future.

Despite cries for Tesla to continue production of the pickup, Musk says it is too difficult to ramp a high-volume line instead of ending the truck altogether. He also says Cybercab is what will take passengers around for the “majority of all miles in any jurisdiction where it is not prohibited by law.”

Tesla is going all in on autonomy, and that’s never been a secret. But the commitment to a two-door, two-seat Cybercab truly limits people from having options for labor or hobbies. It also limits people from having their entire family in a single car.

Parents with even a single child will be required to take multiple vehicles if Cybercab is truly the only option Tesla plans to have.

Elon Musk keeps justifying Tesla Cybertruck’s cancelation, but it’s confusing

Tesla has stated the Robovan will also be in production eventually, but it still does not seem like the most ideal vehicle to own. It seems like it is geared more toward commercial uses, but Tesla might have something in the pipeline for families.

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Tesla exec hints at a wild fix for Robotaxi’s biggest weather problem

Tesla VP Lars Moravy says focused lasers could keep robotaxi cameras clear instead of wipers.

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Tesla Cybercab in a rainy Austin, Texas rendering

Tesla may one day use lasers instead of wiper blades to keep its robotaxi cameras clear. Lars Moravy, Tesla’s Vice President of Vehicle Engineering, floated the idea in a new episode of Jay Leno’s Garage released Monday, where he and design chief Franz von Holzhausen walked Leno through the Model Y L.

“If you fire them in a focused area, you can clean the sheet of water and create a barrier,” Moravy said. “When you think about autonomy, it might be a good solution to only clean the area where the camera is.” He added that clearing an entire windshield would take too many lasers to be practical.

The comment brings back one of Tesla’s stranger patents. The company filed for “Pulsed Laser Cleaning of Debris Accumulated on Glass Articles in Vehicles and Photovoltaic Assemblies” in May 2019, and the U.S. Patent Office granted it in September 2021. An updated divisional version was granted on March 31, 2026. The system detects debris on the glass, identifies what it is, and pulses the laser at a calibrated rate so the beam never penetrates deeper than the glass itself. The filing names windshields, side windows, camera lenses and solar panels as possible targets.

Lasers were once rumored for the Cybertruck, which appeared at its November 2019 unveiling with no wipers at all. Tesla eventually settled on a single oversized blade, and Elon Musk admitted the wiper was the part of the truck that troubled him the most. That production line is now scheduled to shut down around mid 2027 to make room for more Cybercab output.

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What has changed since then is who is in the vehicle. A privately owned car has a driver who can notice a smeared windshield and do something about it. A Cybercab heading to its next pickup has nobody on board to check. Tesla has been chipping away at that problem with conventional hardware. Model Y Robotaxis in Austin were spotted with washers on their side repeater cameras in January, and a lens cleaning patent granted in May describes a fluid and wiper assembly for vehicle cameras and Optimus’ eyes. A laser would remove the fluid and the blades, both of which need regular replacement across a fleet.

The same episode gave Leno his first ride on Full Self-Driving (Supervised). The Model Y L pulled over on its own when an ambulance approached with its sirens on. “We got it on self-driving mode! I’m not touching anything,” Leno said. Moravy and von Holzhausen also explained that owners remain responsible while using FSD (Supervised), while Tesla takes responsibility for Robotaxi rides because it acts as the operator. Tesla launched the Model Y L in the U.S. in July at $61,990.

Moravy gave no timeline, and he described the laser setup as something Tesla is considering rather than a confirmed feature. The fleet it would serve keeps getting bigger, though. Tesla launched unsupervised Robotaxi service in San Antonio on Monday, its eighth city, and expanded its Austin service area to roughly 443 square miles on the same day. Several of those markets, including Houston, Miami and Tampa, see heavy seasonal rain.

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