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SpaceX prioritizes Starship test flights, pauses plans for floating launch pads

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President and COO Gwynne Shotwell says that SpaceX has temporarily abandoned plans for floating Starship launch platforms to ensure it’s fully focused on gaining flight experience with the next-generation rocket.

On February 13th, a NASASpaceflight.com forum member reported that a pair of oil rigs were scheduled to leave a Mississippi port for an unknown destination. At one point, those oil rigs – christened Deimos and Phobos after Mars’ moons – were owned by SpaceX. In mid-2020, SpaceX bought the former half-billion-dollar oil rigs for just $7 million. Around the same time, CEO Elon Musk tweeted that SpaceX was “building floating, superheavy-class spaceports for Mars, moon & hypersonic travel around Earth.”

SpaceX’s oil rig purchase was publicly uncovered in January 2021. Since then, however, the company has done very little to Phobos or Deimos. Phobos’ deck was half-cleared in fitful bursts of work, but Deimos was left almost untouched. Now, according to SpaceNews, SpaceX’s second in command says the company sold Phobos and Deimos and has paused work on offshore Starship launch platforms.

In August 2021, Musk added some additional insight, revealing that the platforms were not a priority and that the only visible work done was the result of SpaceX hiring third parties to clear Phobos’ deck. Ultimately, the project may have been a false start. Speaking in February 2023, Shotwell told reporters that while SpaceX had sold the rigs, she was still confident that “sea-based [launch] platforms” would become a crucial asset in the future.

Perhaps even exceeding CEO Elon Musk’s infamously lofty ambitions, Shotwell said that SpaceX has “designed Starship to be as much like aircraft operations as we possibly can get” in the hopes of enabling “dozens of launches a day, if not hundreds of launches a day.” No rocket family in history has launched more than 61 times in one calendar year, making Shotwell’s Starship cadence target hundreds or even thousands of times more ambitious than a 1980s rocket record that’s still standing four decades later.

It’s unclear if the FAA’s stringent environmental reviews would ever allow SpaceX to get close to that kind of launch cadence using pads built on US soil. SpaceX fought long and hard to receive approval for up to five orbital Starship launches per year out of Boca Chica, Texas. SpaceX has also received approval [PDF] for up to 24 Starship launches per year out of a NASA Kennedy Space Center pad in Cape Canaveral, Florida. And SpaceX is permitted to launch [PDF] up to 70 much smaller Falcon rockets per year from its two existing Cape Canaveral pads.

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SpaceX’s Falcon rocket family has launched 61 times in one year. (NASA)
SpaceX wants to launch Starship, a rocket almost ten times larger than Falcon 9, thousands of times per year. (SpaceX)
Giant, floating launch pads may be the only way that cadence is possible. (SpaceX)

“Dozens” to “hundreds” of Starship launches per day would be two or three orders of magnitude beyond the highest cadences the FAA has ever permitted. Shotwell’s continued interest in floating platforms is thus unsurprising, as they may be the only way SpaceX can realistically achieve airline-like Starship operations while still coexisting with US regulators.

According to SpaceNews, Shotwell said that SpaceX “really need[s] to fly [Starship] to understand it – to get to know this machine – and then we’ll figure out how we’re going to launch it.” That disciplined focus could be just the thing the Starship program needs. More than eighteen months after SpaceX first fully stacked a two-stage Starship, the rocket still hasn’t attempted an orbital launch. SpaceX has, nonetheless, put a vast amount of money and effort into building, expanding, and optimizing factories and launch facilities for Starship, an orbital rocket that has yet to even partially demonstrate itself.

In essence, SpaceX has made huge gambles on the assumption that a version of Starship mostly resembling what the company is building today will be highly successful, reusable, and reliable. SpaceX’s success with Falcon 9, Falcon Heavy, Dragon, and suborbital Starship testing suggests that it will ultimately be successful, in time. Nonetheless, Shotwell’s apparent desire to conduct orbital Starship launches and gather data before making major investments in new infrastructure (and, hopefully, big design changes and “optimizations”) is a welcome change of pace. Shotwell reportedly assumed oversight of Starbase and Starship in late 2022.

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 Roadster event gets delayed due to unfavorable weather

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Credit: Tesla

Tesla is delaying its event for the Roadster, moving it from this Thursday, October 1, to Thursday, October 15, due to unfavorable weather.

The company has said it has been tracking the weather for this Thursday closely with local meteorologists, and because the event can only be held outside, Tesla is making the call to delay it:

“We’ve been tracking the weather closely with local meteorologists, but given the severe conditions predicted & because this event can only be held outdoors, we’ve made the difficult decision to reschedule. New date is October 15. Additional details to follow.”

We are sure that this is bringing back PTSD for some Tesla fans, and we know it is not ideal, but this also reveals some things about the event. Tesla said that this can only be held outdoors, meaning it bodes well for the rumors that the vehicle could potentially hover.

Some believe that this was essentially confirmed by the FAA airspace restriction they were granted, but this could have been for a drone show or to keep drones from spying on the event.

Tesla Roadster is available for order once again following brief hold

The Roadster event has been long-awaited, and it is unfortunate that the weather is going to keep us all waiting a little bit longer.

The Tesla Roadster will be unveiled in Waco, Texas.

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SpaceX turned a heralding moment for Starship into its greatest

Starship reached orbit despite losing an engine, deployed 26 Starlink V3 satellites on Flight 14.

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SpaceX’s Starship reached orbit for the first time on Monday, and for a few nail-biting minutes it looked like it wouldn’t. During ascent on Flight 14, one of Ship 41’s six Raptor engines shut down early, and SpaceX’s livestream host Dan Huot told viewers the team had decided not to commit to orbit. Minutes later, after what Huot described as a lot of conversation in the control room, the final poll came back in favor, and a roughly 19 second burn of a single Raptor pushed the ship into orbit about 170 miles up.

The reversal matters because SpaceX had written the exit ramp into the mission plan. The company said it would only fire the orbital insertion burn if flight controllers confirmed enough backup hardware remained for the deorbit burn, a condition Teslarati laid out ahead of the flight. Losing an engine was exactly the scenario that rule was built for.

Pressing forward fits Elon Musk’s history. Falcon 1 failed three straight times before its fourth launch reached orbit in 2008, with SpaceX nearly out of money, and Starship was developed by flying prototypes until they broke. What changed this year SpaceX going public, and with $SPCX sliding below its IPO price in July when Flight 13 slipped, the short interest climbed significantly, as Teslarati reported at the time. A Starship potentially lost today with revenue generating next-gen Starlink satellites aboard would have landed directly on shareholders.

That pressure showed up after orbit. SpaceX cut a flight planned to last nearly 10 hours to about three, moving splashdown from west of Chile to the North Pacific near Hawaii. SpaceX gave no reason, though Musk said this month the company was being extremely cautious about debris risk. The single Raptor for deorbit worked, and Ship 41 completed its flip and landing burn before breaking apart in the water, an outcome SpaceX expected. Musk has structured SpaceX’s governance to shield long term bets from market pressure.

The payload is the bigger business story. Musk posted that all 26 Starlink V3 satellites deployed and are “operating nominally.” Each V3 is rated for about 1 Tbps of downlink and 160 Gbps of uplink, so this single launch adds roughly 26 Tbps, about 10 times what a Falcon 9 load of V2 Mini satellites adds. The V3 is too large for Falcon 9, making Starship the only vehicle that can build out the planned 100,000 satellite constellation, at up to 60 per flight once it reaches routine service. Unlike the 20 V3 units on Flight 13, which reentered on a suborbital path, these will raise their orbits and could begin serving customers within weeks and bring in hundreds of millions of additional dollars in projected Starlink revenue.

SpaceX has already begun winding down Falcon 9 Starlink launches from Florida in favor of Starship. Reported targets put Flight 15 as early as October 19, leaving about three weeks to diagnose Monday’s engine shutdown before the next orbital attempt.

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Tesla Cybercab fleet doubles to well over 100 units

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(Credit: Teslarati)

Tesla quietly doubled the size of its Cybercab fleet within the Robotaxi program in Austin, Texas, over the weekend to well over 100 units.

The move not only establishes more of the steering-wheel-less and pedal-less vehicles within the ride-sharing fleet Tesla has been operating for a year, but it also solidifies a more robust Robotaxi fleet as a whole.

Riders started receiving notifications from the Robotaxi app that stated: “Cybercab fleet has doubled: more rides available.”

Tesla first launched rides in the Cybercab in early September, although the Robotaxi fleet has been active for over a year, as rides began last Summer. Cybercab is truly Tesla’s most crucial vehicle release yet, as it is the first car any company has built that is geared toward full-fledged and end-to-end autonomy, never needing human intervention for anything.

Only available in Austin at the current time, Cybercab has two seats and has been spotted testing around various U.S. states and regions; Tesla plans to deploy the Cybercab in various U.S. cities in the coming months as a best-case scenario.

Tesla Cybercab gets initial tie-in to localized, in-house cathode plant

The availability of the Cybercab has doubled from just 58 units last Monday to 125 the following Friday. Marking a substantial increase in Cybercab availability, the additional ride-sharing units are more than welcome, as wait times for Cybercabs, especially, were quite high.

The dramatic increase is a sign that demand for Robotaxi is growing and Tesla is feeling more confident that its driverless ride-hailing suite, especially its Full Self-Driving software, is able to handle any traffic situation without explicit direction or supervision from a human being.

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