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SpaceX Falcon 9 rocket aces first launch of dozens planned this year

SpaceX has successfully completed the first of dozens of Falcon 9 launches and landings planned in 2021. (SpaceX)

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A SpaceX Falcon 9 rocket has aced the first launch and landing of dozens planned by the company in 2021, kicking off what could be an unprecedentedly productive year.

Lifting off at 9:15 pm EST around 45 minutes into a four-hour window, SpaceX’s first mission of the year was tasked with delivering the ~3500 kg (7700 lb) Turksat 5A communications satellite to an elliptical geostationary transfer orbit (GTO) measuring roughly 200 km (~125 mi) to 36,000 km (22,500 mi) above the Earth’s surface.* Designed and built almost entirely by Europe’s Airbus Defence and Space for Turkey, the satellite is meant to expand and upgrade communications services over wide swaths of Africa, Europe, the Middle East, and Turkey itself.

*SpaceX actually appears to have delivered Turksat 5A to what is known as a supersynchronous GTO, meaning that the apogee (furthest point from Earth) is much higher than geostationary orbit. In the case of Turksat 5A, thanks to its relatively low launch mass, Falcon 9 was able to deploy the satellite into a healthy ~290 km by ~55,000 km (180 mi x 34,000 mi) transfer orbit. In doing so, SpaceX will have substantially cut the amount of time and/or delta V (propellant) Turksat 5A will take to circularize into its operational orbit (35,786 km x 35,786 km).

It’s believed that Turksat 5A will be used to some extent for Turkish military communications, raising controversy in light of the country’s conscious decision to directly aid the aggressor responsible for igniting the brief but bloody 2020 Nagorno-Karabakh War. Controversy aside, Turksat 5A will now spend the next several months gradually raising its perigee (the lowest point of its orbit) until the satellite arrives at an operational geostationary orbit, where its health will be verified before entering service.

Although a key ground station used for telemetry, tracking, and communications (TT&C) was down during most of the second half of the mission, Falcon 9’s autonomous upper stage performed flawlessly. The orbital vehicle confirmed the completion of a successful orbit-raise maneuver once contact was made with SpaceX’s next ground station, followed by a smooth deployment of the Turksat 5A satellite around 33 minutes after liftoff.

A render of Turksat 5A in orbit. (Airbus)

For Falcon 9, Turksat 5A was booster B1060’s fourth launch in six months and represented the SpaceX’s 50th booster reuse since March 2017. B1060 performed as expected throughout the launch, shutting down and separating from the second stage two and a half minutes after liftoff traveling 2.3 km/s (1.5 mi/s), coasting to an apogee well above the Karman Line (100 km/62 mi), reentering Earth’s atmosphere, and touching down on drone ship Just Read The Instructions (JRTI) after 8.5 minutes in flight.

Falcon 9 B1060 stands vertical with Turksat 5A ahead of its fourth launch in six months. (SpaceX)

The Turksat 5A mission also marked the second time SpaceX has used a flight-proven Falcon payload fairing on a commercial satellite launch, while it was also the first time in several months that both twin fairing recovery ships Ms Tree and Ms Chief were deployed on the same mission. SpaceX says only Ms Chief was scheduled to attempt a fairing catch, while Ms Tree would instead try to scoop its assigned half out of the Atlantic Ocean.

SpaceX has three more Falcon 9 launches scheduled this month, including its first dedicated Smallsat Program mission – known as Transporter-1 – NET January 14th and two Starlink missions – V1 L16 and V1 L17 – sometime in the second half of the month.

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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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Elon Musk

Elon Musk’s Grok can basically control anything in your Tesla now

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Credit: Tesla

Tesla’s 2026 Summer Update turns Grok from a talking companion into a true in-car controller, with considerably expanded capabilities. Where the assistant once answered questions and handled navigation, it can now operate hardware and software through ordinary speech, including several requests at the same time.

Grok has become incredibly robust over the past few quarters, and this new ability that Tesla has included with its Summer Update is perhaps the clearest sign of just how capable it has become.

You can issue many commands to Grok at once, and each will be taken care of: anything from headlight control to climate adjustments to mirror folding can now all be taken care of with a simple sentence spoken toward Grok:

Here’s another example I used in my Model Y:

Tesla’s official Release Notes list the core powers of Grok’s new capabilities: Grok can place phone calls from a paired phone, search a streaming service and queue music, adjust climate, and search the Controls panel. Drivers can also ask it questions about the vehicle or the latest features included in a recent software update.

It can also take care of driving settings, dynamics, and other relevant preferences that deal with how the car operates and handles.

Tesla Summer Update begins rolling out: a look at the new features

It’s also more of a use case than a novelty feature. Grok was great for learning about something that was being pondered while Full Self-Driving was taking care of the major automotive responsibilities, but it did have some useful functionality when it came to navigation.

Another less-noted improvement is the swift transition that Grok has from thinking of its answer to giving you one. In the past, it would take a few seconds for Grok to truly come up with a valuable response. It now seems that it is improving, at least slightly.

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Tesla is fixing Full Self-Driving’s pothole problem

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Tesla Model Y L in a field
Credit: Tesla

Tesla Full Self-Driving is set to get a major fix with pothole avoidance, a feature that CEO Elon Musk said recently was “coming soon.” The feature has been included within the FSD v14 release notes for some time as an upcoming improvement.

Potholes come in all shapes and sizes, but one thing is universal about them, and that is the fact that every driver wants to avoid them. Driving into or over a pothole can cause tire and wheel damage, alignment issues, and even, in some more severe instances, injury to occupants or major damage to a vehicle in despair.

Tesla Cybercab uses a unique strategy for picking up the right rider

Musk said late last night in a post that pothole avoidance while utilizing the Full Self-Driving suite is “coming soon.”

Full Self-Driving, even in its most recent and robust forms, still has its shortcomings. While the suite has performed exceptionally well with avoiding on-road obstacles like cardboard boxes, horse droppings, car parts, and other debris, it still seems to struggle with recognizing certain things.

Potholes and other abrupt changes in a road’s layout are things that FSD still tends to struggle with. Perhaps the suite’s 3D modeling is still in need of some additional data or some sort of script that will help it to avoid a potentially destructive pothole or bump in the road that would be easily recognizable by the human eye.

Musk has mentioned pothole avoidance for some time, with the initial idea coming in April 2019 when an owner first requested the feature. Musk said that Tesla would “definitely” develop pothole avoidance.

In August 2020, Musk said Tesla was in the process of labeling bumps and potholes so cars can either slow down or steer around them altogether.

Tesla to utilize micro maps for pothole-detection in future update

Avoiding major disturbances in the road is a necessary feature for Full Self-Driving to have, especially as Tesla is working toward a fully autonomous program that will eventually allow every occupant in the vehicle to sleep, work, or enjoy leisure time while traveling.

That truly begins this week with the launch of Cybercab on Thursday.

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Elon Musk

Elon Musk says he knows how to save Earth for a billion years

Elon Musk says sentient AI satellites launched from the Moon could keep Earth livable forever.

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Elon Musk spent part of his weekend describing a plan to keep the planet livable for roughly a billion years, and it starts with satellites that can think for themselves.

In a post on X, Musk argued that swapping fossil fuels for solar and wind power will not be enough to protect humanity from what he called extremely severe extinction events, the kind that occur roughly every 100 million years. His fix is what he called sentient satellites, or solar-powered satellites, controlled by AI, that would sit in a fixed spot between Earth and the Sun after being launched off the Moon using a giant electromagnetic catapult instead of rockets.

The satellites’ onboard AI would make continuous, small adjustments rather than waiting on human instructions. The mass driver is Musk’s proposed way of getting the raw material there cheaply by using an electromagnetic launch track built on the Moon, where lower gravity and no atmosphere make it far easier to fling cargo into space than it is from Earth.

Musk shared a Grok generated estimate suggesting roughly 5 percent of Florida’s land, or about 1.68 million acres, could face regular flooding by 2070 under a high sea level rise scenario, and said humanity has about 50 years to act before coastal living looks very different than it does today.

This is not the first time Musk has floated the idea. He raised a similar concept in November, describing a solar powered AI satellite constellation that could make tiny adjustments to incoming sunlight to fine tune Earth’s temperature. Musk has also tied planetary risk to his broader vision at SpaceX, where his compensation package is explicitly linked to establishing a self-sustaining Mars colony, one he has described as an insurance policy against the kind of extinction event he referenced this weekend, and where he has said humans could set foot within five to seven years.

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