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SpaceX’s Starship wins $53M from NASA for full-scale orbital refueling test

NASA has awarded SpaceX $53 million to perform a full-scale orbital propellant transfer test with a Starship prototype. (SpaceX)

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SpaceX’s Starship program has won $53 million from NASA to perform a full-scale test of orbital propellant transfer, taking the company and space agency’s relationship on the crucial technology to the next level.

NASA revealed the results of its fifth round of “Tipping Point” solicitations on October 14th, announcing awards of more than $370 million total to 14 separate companies. This year’s investments focused on three main categories: “cryogenic fluid management, lunar surface [operations], and closed-loop [i.e. autonomous] descent and landing capability demonstrations.”

In a fairly predictable outcome, the bulk (~$176 million) went to Lockheed Martin and the United Launch Alliance (ULA), while the other half (~$189 million) was split among the twelve remaining companies. In an upset, however, SpaceX was awarded a substantial contract for a crucial aspect of Starship development.

A Starship is refueled in orbit. (SpaceX)

Today’s Tipping Point contract is technically the second time NASA has awarded SpaceX funding for propellant transfer development. In October 2019, almost exactly one year ago, SpaceX won $3 million “to develop and test…cryogenic fluid coupler [prototypes] for large-scale in-space propellant transfer,” marking NASA’s first direct investment in Starship. It seems that NASA was thoroughly satisfied with the results of that icebreaker test – enough to fund a full demonstration of Starship propellant transfer to the tune of $53.2 million.

As Ars Technica’s Eric Berger notes, NASA investing eight figures in a SpaceX Starship propellant transfer demonstration – let alone some $250 million overall in four separate companies – comes as a major surprise. In doing so, NASA is effectively testing the tolerance of political stakeholders in programs like Orion and SLS – programs that exist more to preserve jobs and prop up Congressional stakeholders. If a magnitude(s)-cheaper and more capable solution like distributed launch and orbital refueling were demonstrated under NASA’s own purview, it might become a lot harder to defend heritage programs that have been hemorrhaging ~20% of the space agency’s annual budget for almost a decade.

NASA says that this round of Tipping Point contracts could last up to five years. Aside from a $41.6 million contract with Intuitive Machines to develop a Moon hopper spacecraft capable of propulsively hopping around the lunar surface, the most interesting awards are focused on “cryogenic fluid management.” Eta Space received $27 million for a “small-scale flight demonstration of a complete cryogenic oxygen fluid management system to be integrated with Rocket Lab’s Photon spacecraft bus and launched on an Electron rocket.

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Lockheed Martin won $89.7 million for an “in-space demonstration mission using liquid hydrogen…to test more than a dozen cryogenic fluid management technologies.” ULA, of which Lockheed Martin is a member, was awarded $86.2 million to test “precise tank pressure control, tank-to-tank transfer, and multi-week propellant storage” with a Vulcan Centaur upper stage.

SpaceX has won NASA funding to develop a custom Starship variant designed to land astronauts on the Moon. (SpaceX)

Finally, SpaceX won $53.2 million for a “large-scale flight demonstration to transfer 10 metric tons of [liquid oxygen] between tanks on a Starship vehicle.” Notably, this seems to imply that NASA is effectively funding a single-ship orbital flight test in which a Starship prototype will (most likely) attempt to transfer liquid oxygen between its main LOx tank and a smaller ‘header’ tank.

Coming on the heels of an April 2020 contract that awarded SpaceX $135 million to develop a crewed Starship design optimized for Moon landings, NASA is beginning to put some serious money where its mouth is to develop a wide range of innovative solutions that may enable sustainable human space exploration.

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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 is already giving Robotaxi privileges hours after opening public app

This morning, Tesla launched the app in the Apple Store, giving iOS users the ability to download and join a waitlist in hopes of gaining access.

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tesla robotaxi app on phone
Credit: Tesla

Tesla is already giving Robotaxi privileges to those who downloaded the app and joined its waitlist just hours after it launched in the United States.

As the Robotaxi platform has been operating in Austin for several months, Tesla is now allowing the general public to download its app and call for a driverless ride in the city.

Tesla Robotaxi makes major expansion with official public app launch

The company previously sent invitations to select media outlets and Tesla influencers, seeking initial feedback on the performance of the Robotaxi platform.

There have been positive reviews, but, as with any Beta program, some mishaps have also occurred, although none have been significant.

As of the writing of this article, the City of Austin only lists one incident involving a Tesla Robotaxi, noting it as a “Safety Concern,” but not an accident or collision.

This morning, Tesla launched the app in the Apple Store, giving iOS users the ability to download and join a waitlist in hopes of gaining access.

Tesla is already granting Robotaxi access to several of those who have downloaded the app and gotten on the waitlist early:

With the launch of the public app, we were not too sure how soon Tesla would be able to initiate bringing more riders into the Robotaxi program. The immediate admittance for some riders just hours after the launch is a big positive and is surely a sign of strength for Tesla and its Robotaxi program.

What many will look for moving forward is the expansion of the geofence, which does not seem like a problem, as Tesla has already managed to do this on three occasions. The most recent expansion has expanded the service area to approximately 190 square miles.

People will also look for evidence of fleet expansion, a concern that has been a concern for many, especially since Tesla has not been completely transparent about it. They have revealed a recent service fleet growth of 50 percent, but there has been no specific number of vehicles mentioned.

Tesla reveals it has expanded its Robotaxi fleet in Austin

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Tesla explains why Robotaxis now have safety monitors in the driver’s seat

The update to Austin’s safety monitors became a point of interest among Tesla watchers on social media.

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Credit: Tesla

Tesla has provided an explanation about the presence of safety monitors in the driver’s seat of its autonomous Robotaxi units.

The autonomous ride-hailing service is currently being deployed in Austin and the Bay Area, with more cities across the United States expected to gain access to the service later this year.

Safety Monitors

When Tesla launched its initial Robotaxi program in Austin, the company made headlines for operating vehicles without a human in the driver’s seat. Even with this setup, however, Tesla still had safety monitors in the passenger seat of the Robotaxis. The safety monitors, which do not interact with passengers, have been observed to report issues and other behaviors from the autonomous vehicles in real time. 

Safety monitors on the driver’s seat were also employed in the service’s Bay Area rollout, though numerous members of the EV community speculated that this was likely done to meet regulations in California. However, with the expansion of the Austin geofence, riders in Tesla’s Robotaxis observed that the safety monitors in the city have been moved to the driver’s seat as well.

Tesla’s explanation

The update to Austin’s safety monitors became a point of interest among Tesla watchers on social media. Longtime FSD tester Whole Mars Catalog, for one, speculated that the move might be due to Texas’ new regulations for autonomous vehicles, which took effect recently. Interestingly enough, the official Tesla Robotaxi account on X responded to the FSD tester, providing an explanation behind the safety monitor’s move to the driver’s seat. 

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“Safety monitors are only in the driver’s seat for trips that involve highway driving, as a self-imposed cautious first step toward expanding to highways,” the Tesla Robotaxi account noted.

Tesla has been extremely cautious with its autonomous driving program, particularly with the rollout of its Robotaxi service, which use Unsupervised FSD. This is quite understandable considering the negative media slant that Tesla is consistently subjected to, which could very well result in minute incidents or mistakes by Robotaxis being blown out of proportion.

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The Boring Company begins hiring for Nashville’s Music City Loop

Tennessee Gov. Bill Lee expressed strong support for the project.

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Credit: The Boring Company/X

Elon Musk’s The Boring Company has started recruitment efforts for the Music City Loop, an underground tunnel system designed to link downtown Nashville with Nashville International Airport. 

Tennessee Gov. Bill Lee expressed strong support for the project, describing it as a cost-free alternative to traditional mass transit systems that could ease traffic congestion in the city. Initial digging began in mid-August, with visible progress reported by September 1, as noted in a WKRN report.

Job creation and project scope

The Boring Company is currently seeking engineers, electricians, mechanics, and operations coordinators as part of its hiring drive for the Music City Loop in Nashville. Gov. Lee emphasized that unlike large-scale transit projects that typically cost billions, the tunnel system will not burden taxpayers.

“We’ve been trying to find ways, Metro Nashville has in particular, to develop transit in the city for a long time. It costs billions and billions of dollars to build out transit systems. We now have an opportunity to have a transit system that costs the taxpayers nothing,” Lee said, calling the effort the fast lane to the city’s future.

The Music City Loop aims to provide a quick and efficient link between the city center and the airport, similar to The Boring Company’s other tunnel projects like the Las Vegas Convention Center Loop. Officials have praised the company for cooperating with state permitting and regulatory requirements, suggesting that the Nashville Loop project is advancing in line with established processes.

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Community reactions and concerns

While officials are optimistic, community response has been mixed. Some residents have raised concerns about the speed of approval and a lack of public discussion before construction began.

Nashville resident Taylor John cited environmental impacts and worries that the tunnel could primarily serve tourists rather than local commuters. “I have a lot of concerns, first of all, by how fast this decision was made, I don’t think there was a lot of discussion from the members of the community before this decision was made. It’s going to impact us,” the resident stated.

Others, however, see the project as an innovative leap forward. “There’s a whole untapped potential underneath our feet,” resident Nathaniel Lehrer stated. “Anything that can save time when picking up family or friends or you need to catch a flight, it’d be an awesome option to have.”

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