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SpaceX, NASA practice astronaut recovery ahead of Crew Dragon’s crewed launch debut

On August 13th and 15th, SpaceX and NASA teams completed several critical Crew Dragon-related rehearsals, practicing methods of safely extracting astronauts from the capsule and evacuating them to land-based medical facilities via helicopter. (NASA)

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SpaceX and NASA teams continue to prepare for Crew Dragon’s inaugural crewed launch (Demo-2) to the International Space Station (ISS) slated to possibly – but not likely – occur by year’s end.

On Tuesday, an official NASA Twitter account published images of teams from SpaceX and the space agency performing a full rehearsal of crew recovery and extraction procedures, including the duo of NASA astronauts scheduled to fly first on SpaceX’s next-generation spacecraft.

The rehearsal took place at the Trident Basin in Cape Canaveral, Florida aboard GO Searcher, one of two East Coast recovery vessels SpaceX uses for Crew Dragon recoveries.

NASA astronauts Bob Behnken, left, and Doug Hurley board the SpaceX GO Searcher ship at the Trident Basin in Cape Canaveral, Florida, on August 13, 2019 to rehearse extracting astronauts from SpaceX’s Crew Dragon. (NASA/Bill Ingalls)

A high-fidelity mockup of Crew Dragon was used to better familiarize all members involved with the process of safely extricating astronauts from the SpaceX spacecraft. This is the first time that multiple SpaceX and NASA teams have fully integrated to work aboard the ship and simulate the recovery process. The teams practiced helping the astronauts exit the capsule and simulated receiving medical attention that may be necessary when in a hypothetical emergency return from the ISS.

NASA astronaut Doug Hurley, along with teams from NASA and SpaceX, rehearse crew extraction from SpaceX’s Crew Dragon. (NASA/Bill Ingalls)

This practice run follows a recent full dress rehearsal of suit-up and pre-flight procedures that were conducted at SpaceX headquarters in Hawthorne, California. Following that dress rehearsal, SpaceflightNow.com reported that a newly installed slide wire emergency egress system was tested at Launch Pad 39A at Kennedy Space Center in Florida where the crewed DM-2 Mission will be launching from.

Crew Dragon’s Demonstration Mission 1 (Demo-1) launch presented SpaceX with a full-fidelity opportunity to hone capsule retrieval practices, but SpaceX teams did not practice astronaut extraction from the capsule – Demo-1 flight was uncrewed aside from an Anthropomorphic Test Device (i.e. dummy) nicknamed Ripley. The rehearsal on Tuesday served as familiarization for teams to extract astronauts from the capsule once it has been recovered aboard GO Searcher while still docked.

On Thursday, August 15th, two days after the above capsule extraction rehearsal, NASA once more posted photos of GO Searcher-related rehearsal operations, this time involving a drill in which astronauts needed to be airlifted immediately to land-based medical facilities. According to local observers and confirmed by the official NASA photos, a helicopter did indeed land on GO Searcher’s dedicated helipad before quickly departing with medically sensitive cargo. Searcher has its own simple medical facilities onboard but they are only capable of dealing with fairly routine concerns, focused primarily on aiding astronauts who are going from half a year in microgravity to full Earth gravity.

While there are still many milestones to get through before Crew Dragon can take flight for the second time, these numerous rehearsals of critical launch and recovery procedures are incredibly important, helping SpaceX and NASA teams hone their working relationship as both prepare to enter a new stage of the Commercial Crew Program. Demo-1 astronaut Col. Bob Behnken summarized it nicely, stating that, “each of these exercises puts us one step closer to fulfilling NASA’s mission of returning astronauts to the International Space Station from U.S. soil.”

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USDOT Secretary visits Tesla Giga Texas, hints at national autonomous vehicle standards

The Transportation Secretary also toured the factory’s production lines and spoke with CEO Elon Musk.

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Credit: Elon Musk/X

United States Department of Transportation (USDOT) Secretary Sean Duffy recently visited Tesla’s Gigafactory Texas complex, where he toured the factory’s production lines and spoke with CEO Elon Musk. In a video posted following his Giga Texas visit, Duffy noted that he believes there should be a national standard for autonomous vehicles in the United States.

Duffy’s Giga Texas Visit

As could be seen in videos of his Giga Texas visit, the Transportation Secretary seemed to appreciate the work Tesla has been doing to put the United States in the forefront of innovation. “Tesla is one of the many companies helping our country reach new heights. USDOT will be right there all the way to make sure Americans stay safe,” Duffy wrote in a post on X. 

He also praised Tesla for its autonomous vehicle program, highlighting that “We need American companies to keep innovating so we can outcompete the rest of the world.”

National Standard

While speaking with Tesla CEO Elon Musk, the Transportation Secretary stated that other autonomous ride-hailing companies have been lobbying for a national standard for self-driving cars. Musk shared the sentiment, stating that “It’d be wonderful for the United States to have a national set of rules for autonomous driving as opposed to 50 independent sets of rules on a state-by-state rules basis.”

Duffy agreed with the CEO’s point, stating that, “You can’t have 50 different rules for 50 different states. You need one standard.” He also noted that the Transportation Department has asked autonomous vehicle companies to submit data. By doing so, the USDOT could develop a standard for the entire United States, allowing self-driving cars to operate in a manner that is natural and safe.

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Tesla posts Optimus’ most impressive video demonstration yet

The humanoid robot was able to complete all the tasks through a single neural network.

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Credit: Tesla Optimus/X

When Elon Musk spoke with CNBC’s David Faber in an interview at Giga Texas, he reiterated the idea that Optimus will be one of Tesla’s biggest products. Seemingly to highlight the CEO’s point, the official Tesla Optimus account on social media platform X shared what could very well be the most impressive demonstration of the humanoid robot’s capabilities to date.

Optimus’ Newest Demonstration

In its recent video demonstration, the Tesla Optimus team featured the humanoid robot performing a variety of tasks. These include household chores such as throwing the trash, using a broom and a vacuum cleaner, tearing a paper towel, stirring a pot of food, opening a cabinet, and closing a curtain, among others. The video also featured Optimus picking up a Model X fore link and placing it on a dolly.

What was most notable in the Tesla Optimus team’s demonstration was the fact that the humanoid robot was able to complete all the tasks through a single neural network. The robot’s actions were also learned directly from Optimus being fed data from first-person videos of humans performing similar tasks. This system should pave the way for Optimus to learn and refine new skills quickly and reliably.

Tesla VP for Optimus Shares Insight

In a follow-up post on X, Tesla Vice President of Optimus (Tesla Bot) Milan Kovac stated that one of the team’s goals is to have Optimus learn straight from internet videos of humans performing tasks, including footage captured in third person or by random cameras.

“We recently had a significant breakthrough along that journey, and can now transfer a big chunk of the learning directly from human videos to the bots (1st person views for now). This allows us to bootstrap new tasks much faster compared to teleoperated bot data alone (heavier operationally).

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“Many new skills are emerging through this process, are called for via natural language (voice/text), and are run by a single neural network on the bot (multi-tasking). Next: expand to 3rd person video transfer (aka random internet), and push reliability via self-play (RL) in the real-, and/or synthetic- (sim / world models) world,” Kovac wrote in his post on X.

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Starship Flight 9 nears as SpaceX’s Starbase becomes a Texan City

SpaceX’s launch site is officially incorporated as Starbase, TX. Starship Flight 9 could launch on May 27, 2025. 

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(Credit: Jenny Hautmann/Wikimedia Commons)

SpaceX’s Starbase is officially incorporated as a city in Texas, aligning with preparations for Starship Flight 9. The newly formed city in Cameron County serves as the heart of SpaceX’s Starship program.

Starbase City spans 1.5 square miles, encompassing SpaceX’s launch facility and company-owned land. A near-unanimous vote by residents, who were mostly SpaceX employees, led to its incorporation. SpaceX’s Vice President of Test and Launch, Bobby Peden, was elected mayor of Starbase. The new Texas city also has two SpaceX employees as commissioners. All Starbase officials will serve two-year terms unless extended to four by voters.

As the new city takes shape, SpaceX is preparing for the Starship Flight 9 launch, which is tentatively scheduled for May 27, 2025, at 6:30 PM CDT from Starbase, Texas.

SpaceX secured Federal Aviation Administration (FAA) approval for up to 25 annual Starship and Super Heavy launches from the site. However, the FAA emphasized that “there are other licensing requirements still to be completed,” including policy, safety, and environmental reviews.

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On May 15, the FAA noted SpaceX updated its launch license for Flight 9, but added: “SpaceX may not launch until the FAA either closes the Starship Flight 8 mishap investigation or makes a return to flight determination. The FAA is reviewing the mishap report SpaceX submitted on May 14.”

Proposed Texas legislation could empower Starbase officials to close local highways and restrict Boca Chica Beach access during launches. Cameron County Judge Eddie Trevino, Jr., opposes the Texas legislation, insisting beach access remain under county control. This tension highlights the balance between SpaceX’s ambitions and local interests.

Starbase’s incorporation strengthens SpaceX’s operational base as it gears up for Starship Flight 9, a critical step in its mission to revolutionize space travel. With growing infrastructure and regulatory hurdles in focus, Starbase is poised to become a cornerstone of SpaceX’s vision, blending community development with cutting-edge aerospace innovation.

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