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Relativity Space “closer and closer” to first launch of a fully 3D-printed rocket

The world's first 3D-printed rocket booster. (Relativity Space)

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Relativity Space, a Long Beach, California-based aerospace startup, aims to alter the manufacturing process of rockets forever by 3D-printing almost every piece of their orbital-class Terran rockets. 

The company was co-founded in 2015 by CEO Tim Ellis (departing Blue Origin) and Jordan Noone (departing SpaceX), with both engineers leaving their positions at these industry giants with one goal in mind: build and launch the world’s first 3D-printed orbital rocket. 

In the last two and a half years, the startup has managed to raise nearly $1.3 billion through private investors including Baillie Gifford, Blackrock, BOND, Fidelity, General Catalyst, and Mark Cuban. That amount of investment makes Relativity one of the most valuable and best-funded private aerospace companies in recent history – second only to Elon Musk’s SpaceX, which has raised more than $7.7 billion in about a decade.

Relativity’s rocket manufacturing facility, “The Factory of the Future,” is located in Long Beach, California, and is home to Stargate – the world’s largest 3D printer. According to Ellis, Stargate is capable of printing virtually all of the parts required for the world’s first 3D-printed rocket, Terran 1, and the first fully reusable 3D-printed rocket, Terran R, from raw material to flight in just 60 days. To accomplish that unprecedented feat and create the largest metallic 3D-printed structures ever attempted, Relativity has developed multiple proprietary alloys.

Beyond its extremely exotic manufacturing approach, Terran 1 is a fairly standard two-stage rocket primarily designed to launch small satellites to low Earth orbit (LEO). The first stage is powered by nine Aeon 1 engines, each producing around 23,000 pounds of force (100 kN) at launch and 25,400 lbf (113 kN) in the vacuum of space. The engine is powered by liquid methane (LCH4) and liquid oxygen (LOx) and is made out of several proprietary 3D-printed alloys. The second stage is powered by one Aeon 1 Vacuum engine capable of producing up to 28,300 lbf (126 kN) of thrust in a vacuum thanks to a much larger nozzle. Terran 1 is designed to carry up to 1,250 kilograms to a very low Earth orbit (LEO). 

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A December 2021 Aeon test. (Relativity)

Relativity is growing quickly and has expanded to nearly 600 employees in just a few years. Aside from their headquarters and manufacturing facility in Long Beach, CA, Relativity has planted their flag at Cape Canaveral Space Force Station (CCSFS), where it’s developing Launch Complex 16 (LC-16) for Terran 1 and Terran R. There, a team of infrastructure engineers and technicians are currently building the launch facilities that will support Terran 1’s launch debut. A separate team at Mississippi’s NASA Stennis Space Center is continually testing the startup’s engines and rocket stages. 

https://twitter.com/relativityspace/status/1414975657478475780?s=20&t=YJXDPHviSlwaUfMJWoDSSQ

In a recent tweet, CEO Tim Ellis revealed that the company had completed a record nine successful Aeon engine tests in a single day. The CEO also stated that stage integration for Terran 1’s launch debut was making “amazing progress.”

Relativity had previously planned for Terran 1’s first launch to take place by the end of 2021. That debut has since slipped to “early 2022”, while the company hopes its far larger reusable Terran R rocket will debut in 2024.

Relativity was recently selected by NASA to be one of 12 companies to provide launch services for the agency’s Venture-Class Acquisition of Dedicated and Rideshare (VADR) missions, providing new opportunities for more risk-tolerant science and technology payloads and fostering a growing U.S. commercial launch market. “The VADR contract will provide a broad range of Federal Aviation Administration-licensed commercial launch services capable of delivering payloads ranging from CubeSats to Class D missions to a variety of orbits. These small satellites and Class D payloads tolerate relatively high risk and serve as an ideal platform for technical and architecture innovation, contributing to NASA’s science research and technology development.”

Monica Pappas is a space flight enthusiast living on Florida's Space Coast. As a spaceflight reporter, her goal is to share stories about established and upcoming spaceflight companies. She hopes to share her excitement for the tremendous changes coming in the next few years for human spaceflight.

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Tesla launches new feature that cold climate drivers will love

Tesla’s steering wheels are getting better with this simple yet effective software update.

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Credit: Weibo (via YYDS on X)

Tesla is launching another new feature in its cars, this time it will cater to those in colder climates, and those drivers will love it.

Perhaps one of the best things about Teslas is that they routinely receive over-the-air software updates that either improve the ownership experience, add features, or make their performance more robust.

Every update offers some sort of bug fix or new feature that simply makes the cars better than they were before. For example, earlier this week, we reported on a new third-party charger latch release feature that will help those with non-Tesla home charging plugs.

Tesla adds useful Model 3/Y feature home chargers will love

Now, Tesla is releasing a new improvement to its heated steering wheel system, which has been around for several years. The new feature is one that will improve its performance and have your wheel nice and toasty the next time you get in, and it is a bit chilly outside.

According to Not a Tesla App, Tesla rolled out the Heated Steering Wheel improvements with the 2024.14 software update:

“If the steering wheel heater is set to Auto, the steering wheel will now heat up based on the cabin temperature, even if the climate system is set manually.

Previously, the climate system needed to be set to Auto for the steering wheel heater to turn on automatically.”

The change impacts all five Tesla models, the release notes state.

The heated steering wheel is one of the features that Tesla has used to help cater the vehicle’s overall performance to those in colder climates.

Tesla Model 3 with heated steering wheel begins US deliveries

Just as the air-conditioned and cooling seats are beneficial during the Summer months, the heated steering wheel is incredibly beneficial to those drivers in colder parts of the globe.

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Tesla announces massive new achievement with 8 million cars produced

Tesla’s 8 millionth car comes just 8 months after it built its 7 millionth car.

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Credit: Tesla

Tesla announced a massive new achievement in relation to its automotive division as it has officially built 8 million cars globally.

The 8 millionth car rolled off production lines at Gigafactory Berlin on Friday, the company announced. The car was an Ultra Red Model Y, images show:

The car comes just about eight months after Tesla built its 7 millionth car at the Fremont Factory last October, a major accomplishment considering the claims of a lack of demand from the media.

Tesla celebrates 7 million vehicles produced

Additionally, Tesla was able to achieve this major threshold with a stoppage in production at each of its four production facilities earlier this year. The manufacturing halt was attributed to a production line changeover for the new Model Y crossover.

The car has been the best-selling vehicle in the world for two consecutive years, and the company pausing production for two weeks, yet still managed to produce one million cars in eight months is impressive.

Tesla currently only produces the Model Y at Gigafactory Berlin, but the car is also manufactured at Gigafactory Shanghai, Gigafactory Texas, and the Fremont Factory.

It is the only model to be produced at all four of Tesla’s global manufacturing plants, which span across three different continents.

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Elon Musk

Elon Musk and Donald Trump to speak with each other Friday: report

White House aides have scheduled a call between the CEO and U.S. President on Friday.

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The White House, Public domain, via Wikimedia Commons
President Donald J. Trump purchases a Tesla on the South Lawn, Tuesday, March 11, 2025. (Official White House Photo by Molly Riley)

Elon Musk and Donald Trump’s feud seems to be thawing, at least to some degree.

As per a recent Politico report, White House aides have scheduled a call between the CEO and U.S. President on Friday.

Musk vs. Trump

Musk turned into a staunch critic of Trump amidst the administration’s efforts to pass the “Big Beautiful Bill,” which the CEO claimed would add trillions to the country’s deficit. Trump, for his part, claimed that Musk turned on him due to the adverse effects of the proposed bill on his companies.

The spat between the two powerful men became so notable that Musk called for the impeachment of Trump on X. He also claimed that Trump was in the Epstein list. The U.S. President, for his part, threatened to cancel billions of dollars worth of government contracts with Musk’s companies such as SpaceX.

Potential Truce

As per Politico, however, White House aides have stepped in to temper the tensions and broker peace between the two powerful men. When asked by the outlet about his ongoing feud with the CEO, Trump reportedly stated that “it’s okay” and that “it’s going very well, never done better.” The U.S. President also highlighted his favorability ratings, stating that his “numbers are through the roof.”

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While the CEO was very aggressive against Trump in his X posts, he did back down somewhat after some time. When hedge fund manager Bill Ackman argued that Trump and Musk should make peace for the benefit of the United States, the CEO responded with, “You’re not wrong.” Musk also walked back on his decision to decommission SpaceX’s Dragon spacecraft, which is essential to NASA’s operations.

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