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NASA says SLS Moon rocket is ‘go’ for launch debut

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After rolling the vehicle to its Kenndy Space Center, Florida launch pad two days early for what is hoped to be the third and final time, NASA says that the first Space Launch System (SLS) Moon rocket is ready to take flight.

The Artemis I mission’s SLS reached Launch Complex 39B on August 17th after a 10-hour, 4-mile trip from KSC’s iconic Vehicle Assembly Building (VAB). NASA and its contractors spent the five subsequent days connecting the rocket to the pad and preparing both for flight – a process that will continue up until the moment the pad is cleared around a day or two prior to launch. On August 22nd, SLS and Orion program leaders completed a surprisingly clean Flight Readiness Review (FRR) for Artemis I, confirming that all related hardware, software, systems, and teams are (or will soon be) ready to launch.

Barring surprises, SLS remains on track to attempt its first launch and send an Orion spacecraft to the Moon no earlier than (NET) 8:33 am EDT (12:33 UTC) on Monday, August 29th.

The sun rises on NASA’s first SLS rocket, August 19th. (Richard Angle)

Jim Free, Associate Administrator of NASA’s Exploration Systems Development division, reported that the SLS Artemis I FRR was completed with no exceptions, no additional actions required, and no dissenting opinions about the rocket’s readiness. Given just how rocky all aspects of SLS development have been, an almost perfectly clean review was not exactly expected, but it bodes well for a launch attempt during the first available window. Some work still needs to be completed, however, including at least one test that could not be completed during past test campaigns.

The rocket and pad’s behavior during two recent wet dress rehearsal (WDR) test campaigns in April and June also suggest that it could take NASA a few tries before SLS actually lifts off. There’s also a nonzero chance that minor to moderate problems could arise before liftoff, potentially requiring NASA to roll the rocket back to the VAB for a third time for repairs or longer-term troubleshooting. Thankfully, NASA officials were unusually candid in a post-FRR press conference and acknowledged many of those realities, noting that the first SLS launch could require multiple attempts.

Free even issued a statement on Twitter that almost directly acknowledged the possibility that Artemis I could end badly. While he avoided actually stating as much, the assistant administrator noted that “things may not go to plan” over the course of the mission. SLS will be the first rocket in history to attempt to send a payload to the Moon on its launch debut. Prior to attempting to enter orbit around the Moon and safely return to Earth, the Orion capsule will have only completed one suborbital test flight, and its propellant and propulsion section (service module) will have never flown.

With any luck, the rocket will make it through preflight operations without a major hitch and launch on the first try on August 29th. If not, NASA has backup opportunities on September 2nd and 5th. If all goes to plan, Artemis I will last approximately 42 days from liftoff to Orion capsule splashdown. The SLS rocket’s job will be complete around three hours after liftoff, leaving Orion to enter orbit around the Moon and eventually return to Earth.

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During Artemis I, Orion will attempt to enter a distant retrograde orbit (DRO) around the Moon, an orbit that will never be used again. The orbit NASA actually intends to use after Artemis II is called a near-rectilinear halo orbit (NRHO) and is quite different.

Strangely, NASA is sending Orion to a lunar orbit different than the one the spacecraft will regularly visit with astronauts on operational missions, which are scheduled to begin with Artemis III as early as 2025. The Artemis I spacecraft also lacks a docking port and life support systems, and SLS will launch with an inert launch abort system (LAS), further weakening the test flight’s overall relevance for crewed missions.

No matter the outcome, NASA is poised to gather a massive amount of data about the performance of SLS and Orion over the course of Artemis I. In a best-case scenario, only minor tweaks will be required and Artemis II – a less complex crewed test flight including a free-return trip around the Moon – will remain on track to launch sometime in 2024.

(Richard Angle)
(Richard Angle)
(Richard Angle)

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

The Boring Company’s latest Tesla tunnel truck mod “fits like a glove”

The Boring Company has modified a Tesla powered tunnel truck to carry freight containers underground.

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The Boring Company has found a second job for the Tesla hardware it already runs underground. In a post on X, Elon Musk’s tunneling company showed its latest Prufrock Liner Truck modified to carry a standard 20 foot shipping container. “Using TBC tunnels to transport freight,” the company wrote. “The latest Prufrock Liner Truck (using Tesla Model 3 batteries and drive units) has been modified to carry a standard 20′ shipping container. Fits like a glove!”

The photo shows a red container sitting on a long, low white chassis parked outside, with drive hardware visible at one end. The Boring Company did not say where or when freight hauling would start, which customers it has in mind, or how many trucks it is converting.

Until now, the liner trucks have hauled concrete. Teslarati reported in August on Liner Truck 3, which uses Model 3 battery packs and drive units to move more than 22,000 pounds of precast tunnel segments to the boring machine. It has 28 miles of range, tops out at 12 mph, and is piloted remotely from the company’s operations center in Texas. The freight version appears to be the same platform with a different bed, and The Boring Company has not said whether it will also be remotely piloted.

Freight has been on the company’s menu for years. When TBC updated its product lineup in 2021, its freight tunnel was described as sized to fit a standard shipping container, “barely.” The company later used the idea at Tesla’s own factory, where Prufrock 3 dug a tunnel to Giga Texas that now moves finished Cybertrucks away from the production line.

The Boring Company closed a $3 billion Series D in September at a $23 billion valuation, and Teslarati has covered how that money is tied to a UAE tunneling push and a faster Nashville build. In Nashville, Prufrock MB1 and MB2 are mining at the same time, and a third machine is expected to launch in late October. Each machine needs a steady supply of liner trucks, so any design that works for segments and containers alike gives the company more use out of the same Tesla parts.

The Vegas Loop remains the only Boring Company system open to the public, and it moves passengers in Tesla vehicles. A freight service would be a separate product, and the post gave no indication that one is close to launch. For now, it is a truck, a container and a short caption saying they fit together.

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Elon Musk will give ‘every kid in America’ a SpaceX share in 2027

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Credit: Grok Imagine

Elon Musk said he is planning to give “every one of his SpaceX shares to every kid in America” in 2027, stating that “this will be the first of many.”

SpaceX went public earlier this year, and its stock price has been relatively stable since leveling off shortly after its IPO. Based on its current price, it’s a gift of just over $10 billion to children across the United States.

It appears to be closely related to President Donald Trump’s bank accounts for children, which were set up earlier this year as Trump Accounts.

Just hours earlier, Anthropic had announced the establishment of its Anthropic Public Benefit Fund, “a new wholly-owned entity dedicated entirely to public benefit.” Musk responded by stating he recommended “giving the shares directly to the public,” and that he would be doing it that way.

Just a little bit later, Musk said children across the U.S. would be getting a share from him:

There are roughly 70 million children, meaning someone under the age of 18, in the United States, according to the Federal Interagency Forum on Child and Family Statistics. Musk’s ownership of SpaceX stock shows he has around 849 million Class A shares of SpaceX stock, according to filings with the SEC.

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Elon Musk reveals why Boring Co’s biggest East Coast project never happened

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(Credit: The Boring Company)

Elon Musk revealed in a post on X that “Permits were impossible to get,” explaining the fate of The Boring Company’s most ambitious East Coast proposal.

The comment responded to a query about what became of his July 20, 2017 announcement that he had “just received verbal govt approval” for an underground Hyperloop connecting New York City, Philadelphia, Baltimore, and Washington, D.C., capable of carrying passengers from the Big Apple to the Nation’s Capital in just 29 minutes.

The Boring Company receives verbal ‘approval’ to build NY to DC Hyperloop tunnel

The 2017 post, which envisioned city-center stations and multiple elevators in each city, sparked immediate scrutiny. Local and state officials in New York, Philadelphia, Baltimore, and D.C. said they had no knowledge of any approval. A White House spokesperson confirmed only “promising conversations” about the transformative infrastructure.

Musk clarified shortly after that there was “still a lot of work” to do for formal approvals.

Limited progress followed, as Maryland Governor Larry Hogan’s administration issued a conditional utility permit and supported work near Fort Meade. In 2018, Washington, D.C., granted a preliminary permit for site preparation and excavation on a vacant lot at 53 New York Ave. NE in the NoMa neighborhood, which The Boring Company said could become a station.

A draft environmental assessment for a D.C.-Baltimore segment was released in 2019. Yet, by April 2021, the company had removed the project from its website, and the Federal Highway Administration reported receiving no indication of further interest. Communication with Maryland officials had ceased.

The full corridor would have required coordination among the District of Columbia, Maryland, Pennsylvania, New York, the Federal Highway Administration, the Army Corps of Engineers, the National Park Service, and other agencies.

Environmental reviews under the National Environmental Policy Act, utility clearances, and approvals for novel infrastructure added to the overall complexity of the project and its approval.

Speculation on the permitting barriers centers around a few factors, but a multi-state, multi-level route involving unproven high-speed vacuum-tube technology inherently triggers exhaustive safety, environmental, and engineering reviews that can stretch for years, even for conventional projects.

There are also other elements, of course, like officials who may face political exposure if a privately funded, untested system encountered anything such as cost overruns, delays, or safety issues. On the outset of this project, there were limited things such as engineering plans or demonstrated technology maturity, which also added to the potential skepticism.

The East Coast vision for Boring Co., once framed as a privately funded revolution that could reshape Northeast travel, quietly ended without construction of the promised network. Musk’s recent statement frames the outcome as a regulatory impasse, unfortunate but not unexpected.

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