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SpaceX on track for last Cargo Dragon launch, first Falcon 9 land landing in months

A Falcon 9 booster prepares to land at SpaceX Cape Canaveral Landing Zone 1 (LZ-1) in 2018. (SpaceX)

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SpaceX is hours away from its Cargo Dragon (Dragon 1) spacecraft’s last space station resupply mission, a historic launch that will also include a Falcon 9 booster’s first land landing attempt in more than half a year.

Scheduled to lift off no earlier than 11:50 pm EST (04:50 UTC) on March 6th (March 7th UTC), flight-proven Falcon 9 booster B1059 rolled out to SpaceX Launch Complex 40 (LC-40) – part of Cape Canaveral Air Force Station (CCAFS) – on Thursday afternoon. Carrying twice-flown Dragon capsule C112, set to smash SpaceX’s orbital spacecraft turnaround record, tonight’s launch will mark SpaceX’s last International Space Station (ISS) mission under its first NASA Commercial Resupply Services (CRS) contract – awarded in 2008.

Aside from Cargo Dragon’s historic final launch and record spacecraft turnaround time, CRS-20 will also mark SpaceX’s first attempted land landing – meaning a Falcon 9 booster landing at LZ-1 or LZ-2 – since July 2019. Thanks in part to SpaceX’s Starlink launch priorities and Falcon Heavy’s intermittent launch cadence, the sonic booms of Falcon booster reentries have been a relative rarity at Landing Zones for the last half-year. CRS-20 will thankfully end that faux-drought and may even be followed just weeks later by a second Falcon booster return to LZ-1.

The last Cargo Dragon (Dragon 1) capsule scheduled to launch was likely shipped to from California to Florida in mid-February. (SpaceX)

A decade of success in orbit

Over Dragon 1’s decade of service, the spacecraft has successfully delivered more than 40 metric tons (90,000 lb) of cargo to the International Space Station (ISS) and returned almost as much from the station to Earth – still the only operational spacecraft capable of doing so since the Space Shuttle’s 2011 retirement.

If CRS-20 goes as planned, NASA will have awarded SpaceX a total of $3.1B for its finished CRS Phase 1 contract, translating to an average of $147M apiece for 21 missions (including the CRS-7 failure and Dragon’s first space station demo mission) to the ISS.

Pictured here, Cargo Dragon C102 became the first commercial spacecraft to rendezvous and berth with the ISS in May 2012. CRS-1, Dragon’s first operational resupply mission, launched six just months later. (NASA)

In other words, each kilogram of cargo Falcon 9 and Dragon delivered to the space station wound up costing NASA a bit less than $80,000, admittedly eye-watering but quite favorable compared to the Space Shuttle’s ~$340,000/kg (assuming program cost of $240B (c. 2020) and STS-135’s ~5300 kg of cargo).

Small steps towards full reusability

SpaceX’s CRS Phase 1 successes have also helped NASA cautiously accept flight-proven commercial rockets and spacecraft as the company has gradually introduced Falcon 9 booster and Cargo Dragon capsule reusability. Now, more than two years since SpaceX’s first capsule (June 2017) and booster reuses (December 2017) on NASA CRS missions, the company has launched two Dragon capsules to the space station for the third time and flown Dragons on flight-proven boosters four times.

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CRS-20 will mark the third time a Cargo Dragon capsule (C112) flies a third orbital resupply mission, as well as the fifth time a CRS mission will launch on a flight-proven booster (B1059). Compared to the sheer scale and ambition of SpaceX’s next-generation, fully-reusable Starship and Super Heavy launch system, Dragon and Falcon 9 may seem rather diminutive. However, it’s hard to exaggerate just how much reusability expertise SpaceX has gained through their development.

And after launch. (Richard Angle)
B1059 returned to Port Canaveral on December 7th, 2019 and will launch CRS-20 – its second Dragon mission – almost exactly three months later. (Richard Angle)
Cargo Dragon C112 launched for the second time in December 2018, supporting NASA’s CRS-16 resupply mission. (Teslarati)
A great deal of work undoubtedly remains, but SpaceX’s Dragon spacecraft and Falcon rockets are the foundation upon which Starship will (hopefully) one day succeed. (SpaceX)

Set to take over resupply missions and ferry astronauts to and from the space station, SpaceX and CEO Elon Musk already considered Dragon 2 (Crew Dragon) to be dramatically simpler, faster, and cheaper to reuse. Starship will ultimately build off those significant improvements, enabling another leap (or several) forward. Perhaps just as importantly, Falcon and Dragon reuse will likely continue to make profound political and bureaucratic inroads over the next 5-10 years, gradually eroding and reshaping the status quo. Their progress will thus hopefully set both the technical and societal stages for widespread success and acceptance by the time Starship can be declared operational.

Weather is currently 60% GO for CRS-20, and the rocket and spacecraft are likely just hours from going vertical at the LC-40 launch pad. As always, tune into SpaceX’s official webcast approximately 15 minutes before liftoff to catch the Falcon 9 launch and landing live.

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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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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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The Boring Company accelerates Vegas Loop expansion plans

The Boring Company clears fire safety delays, paving the way to accelerating its Vegas Loop expansion plans.

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Credit: The Boring Company/X

After overcoming fire safety hurdles, the Boring Company is accelerating its Vegas Loop expansion. The project’s progress signals a transformative boost for Sin City’s transportation and tourism.

Elon Musk’s tunneling company, along with The Las Vegas Convention and Visitors Authority (LVCVA) and Clark County, resolved fire safety concerns that delayed new stations.

“It’s new. It’s taken a little time to figure out what the standard should be,” said Steve Hill, LVCVA President and CEO, during last week’s board meeting. “We’ve gotten there. We’re excited about that. We’re ready to expand further, faster, than we have.”

Last month, the company submitted permits for tunnel extensions connecting Encore to a parcel of land owned by Wynn and Caesars Palace. The three tunnels are valued at $600,000 based on country records.

Plans for a Tropicana Loop are also advancing, linking UNLV to MGM Grand, T-Mobile Arena, Allegiant Stadium, Mandalay Bay, and the upcoming Athletics’ ballpark. Downtown extensions from the convention center to the Strat, Fremont Street Experience, and Circa’s Garage Mahal are also in the permitting process.

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“Those are all in process,” Hill noted. “We’ve got machines that are available to be put in the ground. I think we’ve reached a framework for how these projects are going to work and how they’ll be permitted from a safety standpoint, as well as a building standpoint.”

The Boring Company has six boring machines, with three currently active in Las Vegas. Last week, TBC announced that it successfully mined continuously in a Zero-People-in-Tunnel (ZPIT) configuration, enabling it to build more tunnels faster, safer, and at a more affordable rate.

Tunneling under Paradise Road is underway as The Boring Company works on the University Center Loop. The University Center Loop is expected to connect to the Las Vegas Convention Center within two months, linking to the Westgate tunnel. The full Vegas Loop will span 104 stations and 68 miles. Even though The Boring Company’s tunnel network in Las Vegas isn’t nearly finished, it has already become a key attraction in the city.

“It’s such a great attraction for shows that are looking at this building (convention center) and we’re going to be connected to everybody in town,” Hill said. “It’s a real difference-maker.”

A few Vegas Loop stations are already operational, including those connected to Resorts World, Westgate, Encore, and all the Las Vegas Convention Center Loop stations. The Downtown Loop, which connects to the downtown area, and the Riviera Station, the hub that leads to Resorts World with Westgate destinations, are also operational.

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As The Boring Company accelerates the Vegas Loop, its tunnels are poised to redefine mobility and tourism in Las Vegas, blending cutting-edge technology with practical urban solutions.

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